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Company
-Škoda Výzkum sro
-3C Test Ltd
-3TRI/Austin Inc.
-4X Diagnostics LLC
-888Geotest Inc
-A & A Asbestos & Lead Testing
-A & B Laboratories
-A & L Analytical Laboratories Inc.
-A & M Techincal Services
-A & S Laboratories Inc.
-A Creative Research & Testing Co.
-A Kemp Ltd
-A Novo Telecom Services SA
-A Squared Technologies Inc.
-A To Z Pharmaceuticals Pvt. Ltd.
-A&l Eastern Laboratories Inc
-A-1 Electric Co.
-A-1 Electric Co.
-A-1 Electric Co.
-A-1 Electric Co.
-A-A Backflow Testing & Maintenance
-A-Lab
-A.D.I.T. Co.
-A.p.t. Labs Inc
-A.T.S. S.r.l.
-AA Audio Lab Ltd.
-AAA Environmental
-AADFW Inc.
-AAI Corporation
-Aalto Ethylene Testing
-Aaron Environmental
-AAT Laboratories Inc.
-Aaxon Labs Inc
-AB Comtel Ltd
-ABA of America Inc. a NORMA Group Co.
-ABB (Schweiz) AG Forschungszentrum
-ABB Corporate Research AB
-ABB Corporate Research Center
-ABB Environmental Systems
-ABB Forschungszentrum GmbH
-ABB Process Analytics
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABB Service Inc.
-ABC Group
-ABC Research Corp.
-ABC SARL
-AbelConn
-Absolute Analytical Laboratory
-Absolute Gage Control
-ABTECH Inc.
-Abtest Ltd
-AC3
-Acacia SA
-Academy Consulting Inc.
-ACC Antietam Compliance
-Accoat A/S
-Accolade Engineering Solutions
-Accu Test Labs LLP
-Accu-Test Engineered Laboratories Inc.
-Accu-Vib Industrial Services
-AccuMetrics NDT
-Accura Analytical Labs Inc.
-Accurassay Laboratories Ltd.
-Accurate Engineering Laboratories Inc.
-Accusonic Products
-Accutek Testing Laboratory
-Accutest Laboratories
-Accutest Laboratories Ltd
-Accutest Labs of New England Inc.
-ACE (Anjou Câblage Electronique) SARL
-ACE / Rosa Pen Corp.
-Ace Metals Testing
-ACI Environmental Consultants Inc.
-ACIS Laboratories
-Ackenheil Engineers & Geologists Inc.
-ACM Compliance
-Acme Analytical Laboratories Ltd.
-Acme Testing
-Acoustic Associates Ltd.
-ACT Laboratories Inc.
-ACT Laboratories Inc.
-ACT Manufacturing
-ACT Manufacturing France
-ACT Test Panels
-Acta Laboratories Inc
-Action Mining Services
-Action Plastics Inc.
-Activated Carbon Services Inc.
-Activation Laboratories Ltd.
-ACTS Testing Labs Inc.
-Acu-Cal Inc.
-Adamson Analytical Laboratories Inc
-Adaptek Systems Inc.
-Adelaide Environmental Health Associates Inc.
-Adelaide Environmental Health Associates Inc.
-Adit Co.
-Admiral Environmental Services Inc.
-Admiral Testing Services
-ADPEN Laboratories Inc.
-Adtech Systems Research Inc.
-Advance Dveropment Inspection Co. Ltd.
-Advance Testing
-Advance Testing Co.
-Advanced Compliance Solutions Inc.
-Advanced Energy
-Advanced Engine Technology Ltd.
-Advanced Engineering Services
-Advanced Environmental
-Advanced Environmental Interface Inc.
-Advanced Environmental Laboratories Inc.
-Advanced Industrial Controls Inc.
-Advanced Innovative Technologies Inc.
-Advanced Measurement Labs Inc.
-Advanced Measurement Labs. Inc.
-Advanced Metallurgical Lab
-Advanced Microtechnology Inc.
-Advanced MotorTech LLC
-Advanced Plastic & Material Testing Inc.
-Advanced Precision Engineering
-Advanced Product Evaluation Laboratory
-Advanced Pump Service
-Advanced Scientific Designs Inc.
-Advanced Tank Services Co.
-Advanced Tank Services Co.
-Advanced Tank Services Co.
-Advanced Technology Dist.
-Advanced Testing & Engineering
-Advanced Testing Lab
-Advanced Testing Services Inc.
-Advanced Testing Technology
-Advanced Tissue Science Inc.
-Advent Environmental Inc.
-Advent Instruments Inc.
-Advex Corp.
-Adwest Driver Systems Ltd
-AEA Technology Engineering Services Inc.
-AEA Technology Rail
-ÁEF Anyagvizsgáló Laboratórium Kft.
-Aegis Solutions
-Aer-Aqua Laboratories Inc.
-Aeronautical Service Co.
-Aeronautical Service Co. of New Jersey Inc.
-Aerosol Monitoring & Analysis Inc.
-Aerospace Testing Corp.
-Aerotest Operations Inc.
-AES Laboratories Pvt. Ltd.
-AES Scales LLC
-AES Valves
-Aesco Technologies Inc.
-AF Engineering Solutions Inc.
-Agat Laboratories
-Agdia Inc.
-Aggregate And Concrete Testing Services Ltd
-Agmi Anyagvizsgáló és Minoségellenorzo Rt.
-AGR EmiTeam AS
-Agra Earth & Environmental Inc.
-Agrétest SA
-Agri Analysis Inc
-Agri-Industrial Plastics Co.
-Agro Services International
-Agsource
-AGT Services Inc.
-Agune Technology Center Co. Ltd.
-Agvise Laboratories Inc.
-AH Diagnostics A/S
-AHC Inc.
-AIB-Vinçotte Belgium ASBL/VZW
-AIB-Vinçotte International SARL
-AIB-Vinçotte Italia
-AIB-Vinçotte Luxembourg ASBL
-AIB-Vinçotte Nederland BV
-Aim Laboratories Div. Worth Engineering
-Aim Testing Laboratory
-AIMT Belle
-Air Balancing Service Co.
-Air Clean Inc.
-Air Consultants Quality Services Inc.
-Air Filter Testing Laboratories Inc.
-Air Metrics Inc.
-Air Products and Chemicals Inc.
-Air Quality & Environmental Services
-Air Quality Laboratories Inc
-Air Quality Sciences Inc.
-Air Quality Services Inc.
-Air Systems Inc.
-Air Tamarack Inc
-Air Techniques Inc.
-Air Water & Soil Laboratories Inc.
-Air-Craft Environmental Systems Inc.
-Air-Hydronics Testing Co. Inc.
-Air-O-Netics International Inc.
-Aircraft X-Ray Laboratory
-Airdrome Precision Components
-Airflow Sciences Corp.
-Airkinetics Inc.
-Airtech Environmental
-Airtech Environmental Services Inc.
-Airways Environmental Services
-AIS Accident Inspection Specialist Inc.
-Akron Foundry Co.
-Akron Rubber Development Laboratory Inc.
-Alamo Photonics Termografia Servizi e Consulenza
-Alar Engineering Corp.
-Albus-Keefe & Associates Inc.
-Alcalab Pvt. Ltd.
-Alcatel Lucent Austria AG
-Alcatel Lucent BV
-Alcatel Norway AS
-Alcatel Telecom AB
-Alcatel-Lucent Denmark A/S
-Alcoa Technical Center
-Alcor Inc.
-Alcor Inc.
-AlCuMet Inc.
-Alden Research Laboratory Inc.
-Alfa Laval Nordic AB
-Alin Foundation
-All American Inspections Inc.
-All City Testing & Balancing
-All Tech Inspection
-Allegheny Inspection Co.
-Allegheny Ludlum Corp.
-Allegheny Ludlum Corp. An Allegheny Technologies Co.
-Allegheny Testing Service
-Allempally Pressure Testing Pvt. Ltd.
-Allen Wireline Service Inc.
-Allentown Testing Laboratory Inc.
-Alliance Environmental Laboratories Inc.
-Alliance Laboratories Inc.
-Alliance Technologies Llc
-Alliant Techsystems Inc.
-Allied Glass Experts LLC
-Allied Laboratories
-Allied Monitor Inc
-Allied Testing Laboratories Inc.
-AlliedSignal Braking Systems
-Alloway Environmental Testing Services
-Alloyweld Inspection Co. Inc.
-Alltec Corp.
-Allterra Engineering & Testing Inc.
-Allwest Geoscience Inc.
-Almay Research & Testing Corp.
-Alpha Analytical Inc.
-Alpha Analytical Laboratories
-Alpha Analytical Laboratories Inc.
-Alpha Energy Laboratories Inc.
-Alpha Lehigh Tool & Machine Co. Inc.
-Alpha Metals Inc.
-Alpha Omega Chemical Co.
-Alpha Quality NDT Services
-Alpha Test SA
-Alpha Testing Laboratories Inc.
-Alpine Technologies
-Alstom Ferroviaria S.p.A.
-Alstom Research and Technology Centre
-Alstom T&D Vakuumschalttechnik GmbH
-Alt & Witzig Engineering
-Alta Analytical Laboratory Inc.
-Alta Manufacturing Inc
-Altair Engineering Inc.
-AltaSim Technologies Inc.
-Alternative & Custom Measurements
-Alternative Fuel Systems Inc.
-Altran Corp.
-Aluminum Dip Braze Co. Div. of ADB Industries
-AluScan A/S
-AM Metal Finishing Inc.
-Am Test Inc.
-AMA Analytical Services Inc.
-Ama Consultants Corporation
-AMA Laboratories Inc.
-Amalgamated Laboratories Inc.
-Ambric Soil Consultants
-Amc-Vulcan Inc.
-AMCA Services Inc.
-Amdahl (UK) Ltd
-Amdahl Belgium SA
-Amdahl France SAS
-Amdahl Ireland Ltd
-Amec Earth & Environmental Inc.
-American Aerospace Materials
-American Aluminum Co.
-American Analytical Laboratory Inc.
-American Computer Diagnostics Inc.
-American Custom Drying Co.
-American Electric Power Energy Services Inc.
-American Electrical Testing Co. Inc.
-American Engineering & Testing Inc.
-American Environmental Inc.
-American Environmental Lab
-American Environmental System
-American Environments Co.
-American Gas & Chemical Co.
-American Geotech Inc.
-American Metal Testing Inc.
-American Metaseal
-American Polymer Standards Corp.
-American Power Service
-American Products Inc.
-American Pump & Machine Works Inc.
-American Reliability Labs
-American Research & Testing Inc.
-American Risk Consultants Corp.
-American Scientific Laboratories Llc
-American Services Associates
-American Standards Testing Bureau Inc.
-American Standards Testing Bureau Inc.
-American Stress Technologies Inc.
-American Tank Inc.
-American Technical Laboratory
-American Test Engineering Corp.
-American Testing & Research Inc.
-American Testing Laboratory Inc.
-American Testing Laboratory Inc.
-American Testing Laboratory LLC
-American Ultra Specialties Inc.
-American Welding Services
-Americhem Testing Laboratory
-AmeriSci
-Ameritech Laboratories
-Ametek Solidstate Controls
-AMF Tuboscope Inc.
-AMF Tuboscope Inc.
-Amko Service Co. Dover Cryogenic Div.
-Ampia SA
-Ampro Laboratories
-AMR Industries, Inc.
-Amsolv Holding Co.
-AMTAC Laboratories Ltd
-amtec Analysenmeßtechnik GmbH
-Amtech Associates Inc
-Amtech Engineering Inc.
-Amtex International Inc.
-An-Tech Laboratories Inc.
-Ana-Lab Corp. Ark-La Div.
-Ana-Lab Corp. Oklahoma Div.
-Ana-Lab Corp. Panhandle Div.
-Anachem Inc.
-Anacon
-Anacon Inc.
-Analab LLC
-Análisis y Control de Vibración S.A. de C.V.
-AnalyCen A/S
-AnalyCen AS
-Analysis Inc.
-Analysis Laboratories Inc.
-Analysts Inc.
-Analysts Inc.
-Analysts Services Inc.
-Analytech
-Analytical & Environmental Testing
-Analytical & Environmental Testing Inc.
-Analytical & Environmental Testing Inc.
-Analytical & Forensic Associates
-Analytical Answers Inc.
-Analytical Consulting Services Inc.
-Analytical Forensic Associates Inc.
-Analytical Industrial Research Laboratory Inc.
-Analytical Instrument Metrology
-Analytical Laboratory Services Inc.
-Analytical Masspec Laboratory Inc.
-Analytical Services Corp.
-Analytical Services Inc.
-Analytical Services Inc.
-Analytical Services Inc.
-Analytical Testing Consultants Inc.
-Analytical Testing Service
-Analytical Testing Services
-Analytical Testing Services Inc.
-Analytical Testing Services Pvt. Ltd.
-Analytics Environmental Laboratory Inc.
-Anamet Inc.
-ANCO Engineers Inc.
-Anderson Neil O. & Associates Inc.
-ANDI Test Engineering Laboratory
-Andi Test Lab
-Andrews Material Testing Services
-Andrews NDT Engineering
-Anel Corp.
-Ani Lytics Inc.
-Ann Arbor Technical Services Inc.
-Anodic Inc.
-Anoplate Corp.
-ANS Advanced Network Services LLC
-Antennas America Inc.
-Anteum Analytik in Technik und Umwelt GmbH
-Antex Biologics
-Antigua Marknadssystem AB
-Antimicrobial Test Laboratories LLC
-Anver Bioscience Design Inc.
-Anvil Innovations Ltd
-APAVE Nord-Ouest SA Dir. Régionale Normandie
-API Inspection
-Apollo Plating Inc.
-APPC
-Apple Inc.
-Applied Analytical Inc.
-Applied Chemical Technology Inc.
-Applied Computer Technology
-Applied Consumer Services Inc.
-Applied Engineering Concepts
-Applied Geoscience & Engineering Inc.
-Applied Geotechnical Engineering Consultants
-Applied Health Physics Inc.
-Applied Materials & Engineering Inc.
-Applied P & CH Laboratory
-Applied Paper Technology
-Applied Research Labs
-Applied Respiratory Technology Inc.
-Applied Surface Technology Inc.
-Applied Technical Services Inc.
-Applied Technical Services Inc.
-Applied Technical Services Inc.
-Applied Technical Services Inc.
-Applied Technical Services Inc.
-Applied Testing Consultants
-Applus +
-APR Elektronika Produktie BV
-APREL Laboratories
-APREL Laboratories
-Aqua Lækagesøgning
-Aqua Pro-Tech Laboratories Inc.
-Aqua Pure Laboratories Inc.
-Aqua Pure Water & Sewage Service
-Aqua Tech Environmental Laboratories Inc.
-Aqua Test Inc.
-Aquafine Corp.
-Aquarius Enterprises of Southwest Florida Inc.
-Aquatox Laboratory
-Aquatronics
-Arbro Pharmaceuticals Ltd. Analytical Divn.
-ARC Laboratories
-Arc Laboratories Inc.
-Arc Pressure Data Inc.
-Arc Technical Resources Inc
-ARC Water Treatment Co. of Maryland Inc.
-Architectural Testing Inc.
-Architectural Testing Inc.
-Architectural Testing Inc.
-Arcontest
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-Ardaman & Associates Inc.
-ARDL-India Lab Pvt. Ltd.
-Areco Canada Inc.
-Argos (Fire & Safety) Ltd
-Argos Inspection Co Ltd
-Aries Ingeniería y Sistemas S.A.
-Armor Metal Group
-Armstrong Forensic Laboratory Inc.
-Arnold T. R. Associates Inc.
-Arro Laboratory Inc.
-Arrowhead Consultants
-Artec Environmental Monitoring
-Artech Corp.
-Asahi General Inspection Service Co. Ltd.
-ASAMS Ltd
-Asbestos Detection Co. Inc.
-Asbestos Handlers Inc.
-Asbestos Laboratory Service
-Asbestos Management Consulting Inc.
-Asbestos Testing Inc.
-ASC Inc.
-ASE (US) Inc.
-Asesores en Control Ambiental Integral S.A. de C.V.
-Asesoría Técnica y Laboratorio de Control
-Ashco Analytical Services Divn. of Ashco Industries Ltd.
-Asia Inspection & Testing Pvt. Ltd.
-Askib Engineers Pvt. Ltd.
-ASL Analytical Service Laboratories Ltd.
-Asociación Investigación Metalúrgica del Noroeste
-Asociación Laboratorio de Investigación Caleb Brett Ibérica
-Aspen Consulting Inc.
-asphalt-labor Arno J. Hinrichsen GmbH & Co.
-ASR Corp.
-Assaigai Analytical Laboratories
-Assembly & Test - Europe (a Division of DT Industries)
-Assembly & Test Worldwide (ATW)
-Assessment Systems International Inc.
-Associated Laboratories
-Associates of Cape Cod Inc.
-Assurance Technical Services Inc.
-Assurance Technology Corp.
-Assured Quality Technologies
-Ast Technology Labs
-ASTB/Analytical Services Inc.
-Astbury Environmental Engineering
-Aston Metallurgical Services Co. Inc.
-ASTRO PAK
-Astrolab Inc.
-AT & E
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Associates Inc.
-ATC Inc.
-ATE Electronics ApS
-ATE International Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Associates Inc.
-ATEC Inc.
-ATEC Inc.
-ATEC Inc.
-ATEC Inc.
-ATEC Inc.
-Atermon S.A.
-Atest Laboratoire Industriel et d'Environnement
-ATF
-ATIPIC
-ATK Steel S.A. de C.V.
-Atkinson Davies Inc.
-Atkinson Thin Film Systems Inc.
-Atlanta Testing & Engineering
-Atlanta Testing & Engineering
-Atlanta Testing & Engineering Co. Inc.
-Atlantic Analytical Laboratory Inc.
-Atlantic Coast Laboratories Inc.
-Atlantic Environmental Inc.
-Atlantic Product Services Inc.
-Atlantic Reliability Inc.
-Atlantic Scale Co. Inc.
-Atlantic Testing Laboratories
-Atlantic Testing Laboratories Ltd.
-Atlantic Testing Laboratories Ltd.
-Atlantic Testing Laboratories Ltd.
-Atlantic Testing Laboratories Ltd.
-Atlantic Testing Laboratories Ltd.
-Atlantis Engineering & Testing Inc.
-Atlas Laboratories Co. Ltd.
-ATLAS Material Testing Technology (India) Pvt. Ltd.
-Atlas Resource Management Inc.
-Atlas Testing Labs Inc.
-Atlas Weathering DSET Laboratories
-Atomélec SA
-Atomic Energy Industrial Laboratories Of The Southwest Inc.
-Atomus Laboratories
-ATS RheoSystems
-Ats-labs
-Aubin Ltd
-Aurora Optics Inc.
-Aus-Tex Service Station Equipment
-Austrian Research Centers Seibersdorf
-Ausy SA
-Auto Research Laboratories Inc.
-Autoclave France SA
-Autokatsastus Kateka Oy
-Autókut Autóipari Kutató és Fejleszto Rt.
-Automated Test Laboratories Inc.
-Automated Test Solutions Inc.
-Automotive Partner GmbH
-Automotive Testing Techs Inc.
-AV Technology Ltd
-Aveka Inc.
-Averill Environmental Laboratory Inc.
-AVEX Electronics Inc.
-Avnet Inc.
-Avocet Environmental Testing
-Aware Environmental Inc.
-Axima AG Tractebel Energy Services
-AxiomID
-Axys Group Ltd.
-Aztec Fire Protection
-B & B Testing Laboratories
-B & C Instruments Inc.
-B & E Fire Safety Equipment Inc.
-B & G Environmental
-B & W Engineering Laboratories Inc.
-B-C-D Metal Products Inc.
-B.A.G. Corp.
-B2CC Inc.
-Babcock Edward S. & Sons Inc.
-Babcock Ken Inc.
-Backflo Testing Co. Inc.
-Bacon Engineering Ltd.
-BAE Systems (Aircraft Services Group)
-Baker Electric
-Bakos (NDT) Inspection
-Balancing Co. Inc. The
-Balancing Co. Inc. The Northeastern Ohio Div.
-BalanStar Corp.
-Baldwin Redi-Mix Co. Inc.
-Baltimore Hydraulics, Inc.
-Baltimore RH Typig Laboratory
-Bandy & Associates
-Bangalore Test House
-Barber-Nichols Inc.
-Barbour Stockwell Inc.
-Barboursville Testing Laboratory
-Barnes Utility Services Inc.
-Barnstead/Thermolyne
-Baron Consulting Co.
-Baron Industries
-Barr Engineering Inc.
-Barrow-Agee Laboratories
-Bartlett Engineering
-Basic Laboratory
-Baskerville Reactors & Autoclaves Ltd
-Battelle
-Bau-Teszt Minoségvizsgáló Kft.
-Baudhuin John Land Surveyor
-Bauer Howden Inc.
-Baumbach Laboratories
-Bautest GmbH Prüf- und Ingenieurleistungen
-Bay Hydraulics, Inc.
-Bayou Testers Inc.
-Bayworth Plastics & Rubber Ltd
-BBC & M Engineering Inc.
-BBP Beton- und Baustoffprüfung GmbH
-BC Laboratories
-BCH Communications Ltd
-BCI Budapest Italipari Gasztronómiai Kereskedelmi Szolgáltató Kft.
-BCN Research Laboratories
-BD Diagnostics/Accu-Glass
-Beach Engineering Of Florida
-Beachmold Mexico Queretaro
-Bear Testing Laboratory
-Beaver Engineering Inc.
-Bechtol Engineering & Testing Inc.
-Beckman Coulter Inc.
-Beckman Environmental Laboratory
-Beckwith Machinery Co. Beckwith Hydraulics Div.
-Becquerel Laboratories
-Beijing Lanetech Instruments Co., Ltd.
-Békés megyei Vizmüvek Rt.
-Bell Evaluation Laboratory Inc.
-Bellstone Hi-Tech International
-Belmond Labs
-Belmont Labs
-Bema Electronics
-Bemsco Inc.
-Benchmark Analytics
-Benchmark EnviroAnalytical
-Bently Nevada Canada
-Beratende Ingenieure für Geotechnik und Umweltschutz GmbH
-Berkeley Analytical Associates
-Berkeley Associates Corp.
-Berkeley Computer Training
-Bernard Hooper Engineering Ltd
-Bernd Dieckers GmbH und Co. KG
-Bersi SARL
-Bertrand Products Inc.
-Bess Testlab Inc.
-Best & Associates Inc.
-Best Environmental
-Beta Associates
-Beton-Consult Dirks GmbH
-Betonlabor Bamberg GmbH
-Better Environmental Protection Labs Inc.
-Bevco Engineering Co.
-Bhagavathi Ana Labs Ltd.
-Bhartiya Enterprises
-Bhate Engineering Corp.
-BHP Laboratories Ltd
-BIA Deutschland GmbH
-Bia France
-Big Lake Laboratories Inc.
-Bihrle Applied Research Inc.
-Bilco Wire Group
-Bimeo Vizsgáló és Kutató-fejleszto Kft.
-Bingham Engineering Materials Testing Laboratory
-Binsfeld Engineering Inc.
-Bio Services Inc.
-Bio-Chem Analysts Inc.
-Bio-Reference Laboratories Inc.
-Bio-Screen Testing Services Inc.
-Bio-Search (NI) Ltd
-Biocon
-Biodisk AB
-Biological Test Center
-Biomerica Inc.
-BioReliance Corp.
-Biorem Technologies Inc.
-Bioscience Inc.
-Bioscience Research Institute
-Bioteknologisk Institut
-Bird Engineering-Research Associates Inc.
-Birmingham City Laboratories
-BIS Blohm + Voss Inspection Service GmbH
-Bissell J. E. Associates Inc.
-Bit 7 Inc.
-BK-Werkstofftechnik Prüfstelle für Werkstoffe GmbH
-Black Eagle Consulting Inc.
-Blackmore David & Associates Inc.
-Blake Electrobuild
-Blanchette Tool & Gage Mfg. Corp.
-Bleier Frank P. P.E.
-Bloom Consultants LLC
-Blue Marsh Laboratory Inc.
-Blue Marsh Laboratory Inc.
-Blue Ridge Tool & Machine Co.
-BMB Gesellschaft für Materialprüfung mbH
-BMP International Inc.
-BNC Testing Labs Inc.
-Bobs Meter testing
-Boca Security & Fire Equipment Inc.
-Body Cote
-Bodycoat Galt Materials Testing
-Bodycote
-Bodycote Galt Materials Testing
-Bodycote Materials Engineering Ltd (Newcastle Laboratory)
-Bodycote Materials Testing AS
-Bodycote Materials Testing BV
-Bodycote Materials Testing Inc.
-Bodycote Materials Testing Ltd (Sheffield Laboratory)
-Bodycote Materials Testing S.r.l.
-Bodycote Omnitest Inc.-Omnitest Laboratory
-Bodycote Polymer AB
-Bodycote Testing Group Americas
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Thermal Processing
-Bodycote Wärmebehandlung GmbH
-Boiler Efficiency Inc.
-Bolsa Research
-Bombay Ammonia & Chemical Co.
-Bondar Clegg de México S.A. de C.V.
-Bondar-Clegg & Co. Ltd.
-Booth Electrosystems Inc.
-Bord Na Móna Environmental Ltd
-Borings Soils & Testing Co. Inc.
-Borsig Valvecare
-Bowles-langley Technology Inc
-Bowser-Morner
-Boyle Energy Services & Technology Inc.
-BPS Electric
-BQ Products Inc.
-Braddock Metallurgical Inc.
-Braddock Metallurgical Inc.
-Braddock Metallurgical Inc.
-Brake Testing International Ltd
-Branch Radiographic Laboratories Inc.
-Branch Testing Labs
-Brandywine Water Systems Inc.
-Braswell Water of Central Florida
-Braun Intertec
-Braun Intertec Corp.
-Brawn Intertec Northwest Inc.
-Bray Electronics Ltd
-Bretech Engineering
-Brett Caleb Inc.
-Bri-Mar International Laboratories Inc.
-Brice Balancing Services
-BridgePoint Technical Mfg.
-Briem Engineering
-Briggs Analytics
-Brightwater Engineering Ltd
-Brinkman Precision Inc.
-Bristol Technical Laboratories Inc.
-Brook Environmental & Engineering Corp.
-Brooks Laboratories Inc.
-Brosnan Test Labs
-Brown Strachan Associates
-Brüel Acoustics S.r.l.
-BS & T Labs
-BSI British Standards
-BTC Laboratories Inc.
-BTL Engineering Services Inc.
-Bubenzer Bremsen America
-Buckley Industrial
-Buddy's Tubing Testers
-Budinger & Associates
-Buffalo Drilling Co. Inc.
-Buffalo Gauge Inc.
-Buffalo Testing Laboratories Inc.
-Buffalo X-Ray/Inspectech
-Buist Inc.
-Bundesanstalt für Materialforschung und -prüfung (BAM)
-Buongarzoni & C. S.a.s.
-Burdco Group Inc.
-Burgess & Niple Ltd.
-Burgh & Schoenenberger
-Burgi Engineering Inc.
-Burkel CJ & Sons
-Burlington Plumbing & Heating Inc.
-Burlington Research Inc.
-Burlington Safety Laboratory Inc.
-Burlington Safety Laboratory of California Inc.
-Burlington Safety Laboratory of California Inc.
-Burnsco Technologies Inc.
-Business Network Solutions
-Butler Parachute Systems Inc.
-Buyers Laboratory Inc.
-BWB-Altenrhein AG
-Byerly John R. Inc.
-Byron Products
-Bytest S.r.l.
-C Jul. Uttenthal A/S
-C.L. Technology Inc.
-Cable Splicing & Testing Inc.
-Cable Technology Laboratories Inc.
-Cal Quality Electronics Inc.
-Cal Tec Labs Inc.
-Cal-Tech Testing Inc.
-Calcoast Analytical
-Calcoast-ITL
-Calder Testers Inc.
-Caleb Brett India Pvt. Ltd.
-Caleb Brett USA Inc.
-Calgon Carbon Corp.
-Calgon Carbon Corp.
-Calgon Carbon Corp.
-Calgon Carbon Corp.
-Calgon Carbon Corp.
-Calgon Carbon Corp. Big Sandy Plant
-Calgon Carbon Corp. Western Region
-Calibración y Certificación S.A. de C.V.
-Calidad en Pruebas S.A. de C.V.
-California Growers Laboratory Inc.
-California Institute Of Electronics & Materials Science
-California Laboratories & Development
-California Laboratory Services
-Calimet Químicos Metalúrgicos S.A.
-Calsonic North America Inc.
-Caltest Analytical Laboratory
-Caltherm Laboratories
-Calumet Testing Services
-Cambria Environmental Technolgy Inc.
-Cambridge Refrigeration Technology
-CAMCO
-Campbell Testing Co.
-Campbell Testing Co.
-Camsys Inc.
-Canadian Measurement Technologies Ltd.
-Canadian Redwood Management Inc.
-Canadian Rubber Testing & Development
-Canadian Standards Association (CSA)
-Canberra Industries Inc.
-Canspec Engineering
-Canspec Materials Engineering & Testing
-Cape Dixson Associates
-Cape Engineering UK Ltd
-Capital Environmental Inc.
-Capitol Technologies Group
-Carajat Brothers Associates Inc.
-Carbon Resources
-Carbone Danmark A/S
-Carbone Lorraine Ceská republika sro
-Carbone Lorraine Hungaria Kft.
-CARBONE LORRAINE Sanayi Ürünleri
-Carbone Norge
-Cardinal Laboratories
-Career Momentum Inc. Employers' Assessment & Development Div.
-Carnot Technical Services
-Caro Environmental Services
-Carolina Filters
-Carolina Metal Finishing
-Carolina Testing Co. Inc.
-Carow Land Surveying Co. Inc.
-Carpenter Co. Packaging Div. TR
-Carr James H. Associates Inc.
-Carrier Vibrating Equipment Inc.
-Carsul Engineering & Inspection Services
-Carter Machine Works
-Carter Technologies
-Cascade Pump Co.
-Cascade Tek
-Casella GMSS Ltd
-Casie Protank
-Castellini R & T Construction Co. Inc.
-Castings Technology International Ltd
-Causeway Steel Products Ltd
-CB Non-Destructive Testing
-CBC Environmental Services
-CCI Control de Calidad S.L.
-CCL (Communication Certification Laboratory)
-CDA & Associates
-CDA Systems Ltd.
-CDS Laboratories Inc.
-CDS Manufacturing
-CE & MT Inc.
-CE-Sys GmbH Computer & Elektronik Systemhaus
-CEC Combustion Services Group
-Cedar Grove Environmental
-Cedra Corp.
-Cedtech Testing Labs
-CEGELEC SA Division CERM
-Ceimic Corp.
-Celestica France SAS
-Celestica Ltd
-Cell Systems Inc.
-CellMark Diagnostics Inc.
-Celsis Laboratory Group (CLG) New Jersey Div.
-Celsis Laboratory Group (CLG) St. Louis Div.
-Cement och Betong Institutet
-CENTECH (Centre Technique d'Essais Mécaniques et d'Expertises) SA
-Center For Tribology Inc.
-Centexbel
-Central Florida Testing Laboratories Inc.
-Central Institute Of Road Transport
-Central Manufacturing Technology Institute A Govt. Of India Society
-Central Power Research Institute
-Central Science Laboratory
-Central Testing & Inspection Inc.
-Central Testing Laboratories Inc.
-Central Testing Laboratory
-Central Testing Laboratory
-Central Testing Laboratory
-Central Valley Toxicology
-Centro de Ingeniería y Desarrollo Industrial
-Centro de Investigación Desarrollo e Innovación de Andalucía S.A.
-Centro de Investigación en Materiales Avanzados
-Centro de Investigación en Química Aplicada
-Centro de Normalización y Certificación de Productos A.C.
-Centro de Servicios y Recursos Tecnológicos S.C.
-Centro de Tecnología de las Comunicaciones S.A.
-Centro de Tecnologías Aeronáuticas
-Centrum Analytical Laboratories
-Century West Engineering Corp.
-CER Professional Consultants
-Ceram Research Ltd
-CeramPhysics
-Cerny & Ivey Engineers Inc.
-Cerqa
-Certech (Centre de Ressources Technologiques en Chimie)
-Certified Air Solutions Inc.
-Certified Analytical Group
-Certified Calibrations Inc.
-Certified Inspection Service
-Certified Metal Finishing Inc.
-Certified Processing Lab Inc.
-Certified Testing & Consulting Services
-Certified Testing Laboratories
-Certtech LLC
-CESI
-Cesi S.p.A.
-Ceský svárecský ústav sro
-CETECOM BVBA
-Cetecom France
-Cetecom GmbH
-CETEHOR
-Cetim (Centre Technique des Industries Mécaniques)
-Ceutical Laboratories Inc.
-CF Mineral Research Ltd.
-CFH Sa'eqa International
-CH2M Hill
-Chalcedony Hi-Tech Pvt. Ltd.
-Champion Laboratory
-Chang Industry
-Chant Engineering Co. Inc.
-Charles J. Hoffman Inc.
-Charles River Laboratories
-Charleston's Rigging & Marine Hardware
-Chase EMC Inc
-Chatfield Applied Research Laboratories Ltd
-CHB Electronique SARL
-Chem Pro Laboratory Inc.
-Chematec
-Chemfree Water Systems Inc.
-Chemical & Metallurgical Laboratories
-Chemical Specifics Inc.
-Chemir Analytical Services
-Chemisar Laboratories Inc.
-Chemnitzer Baustoffprüfgesellschaft mbH
-ChemPharma
-Chemresearch Co. Inc.
-Chemron Inc.
-Chemserv Industrie Service GesmbH
-Chemspec Products Inc.
-Chemtech Consulting Group Inc.
-Chemtrace
-Chemtron Science Laboratories Pvt. Ltd.
-Chemtura Corp.
-Cherry Creek Language Centre
-Chiba Technical Inspection Industry Co. Ltd.
-Chicago Paper Testing Laboratory Inc.
-Chicago Testing Laboratory Inc.
-Chilworth Technology
-Chilworth Technology Ltd
-Chinetti Galvanica S.r.l.
-Chipco Manufacturing Co. Inc.
-Chodské vodárny a kanalizace Domažlice as
-Choksi Laboratories Ltd.
-Choryo Inspection Co. Ltd. Head Office
-Christian Testing Laboratories Inc.
-Christian/Carmichael Inc.
-Christison Scientific Equipment Ltd
-Chryspac Chicago
-Chubo Japan Co. Ltd.
-Chunichi Non-Destructive Test Co. Ltd.
-CHUO ELECTRIC WORKS LTD.
-Chuo Inspection Co. Ltd.
-Ciba India Pvt. Ltd. Expert Services Business Unit
-Cicero Bioinstrumentation Inc.
-CIDEMCO Centro de Investigación Tecnológica
-Cientec S.A. de C.V.
-Cimto sp
-Cincinnati Gearing Systems (CST Cincinnati)
-Cincinnati Sub-Zero Products Inc.
-Cincinnati Testing Laboratories Inc.
-Cincinnati Testing Laboratory Inc.
-Circuit Board Assemblies
-Cirion
-Cirtron PCB Ltd
-Cirtronics Corp.
-CITECH
-CK Environmental Inc.
-CKC Laboratories Inc.
-CKC Laboratories Inc.
-CKD Technické laboratore as
-Clark C.C. Inc.
-Clark Engineering Services
-Clark Laboratory LLC
-Clarkson Labs & Supply Inc.
-Class One Technology
-Clay Point Associates Inc.
-Clean Air Testing Labs Inc.
-Clean Air Testing Services
-Clean Harbors Environmental Services Inc.
-Clean Room Services
-Clean Rooms West Inc.
-Cleanroom Consulting LLC
-Cleanroom Sciences Inc.
-CleanZones LLC
-Clearwater Resources Div. Of Richwood Industries
-Clementson Testing Services Inc.
-Clemessy SA
-Clevite Industries Inc.
-CLI International Inc.
-Climax Research Inc.
-CME Associates Inc.
-CMTI Group
-CN Science & Technology Corp.
-CO2 Central
-Coast Mechanical Sales Inc.
-Coastal Engineering & Testing Co. Inc.
-Coastal Environments Inc.
-Coastal Science Labs Inc.
-Coating Machinery Systems Inc.
-Coatings Laboratory Inc. The
-Cobalt NDT
-Code Environmental Services Inc.
-Code Services Inc.
-Cohen F. Howard Inc.
-Cold Chain Technologies
-Cole S. W. Engineering Inc.
-Cole S. W. Engineering Inc.
-Coleman Heat Treating Inc.
-Colony Hill Electronic Systems Inc.
-Columbia Research & Testing Corp.
-Columbus Water & Chemical Testing Laboratory The
-Comada Northern Ireland Ltd
-CoMech Metrology Ltd
-Commercial Testing & Engineering
-Commercial Testing & Engineering
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing & Engineering Co.
-Commercial Testing Services
-Compatible Electronics
-Competent Technical Services
-Complete Analysis Laboratories Inc.
-Complete Analysis Labs Inc. (CALI)
-Compliance & Research Services Inc.
-Compliance Assurance Associates Inc.
-Compliance Information Systems
-Component Concepts
-Composite Technology Development Inc.
-Comprehensive Toxicology Service
-Compuchem
-Compuspa Inc
-Comsat Laboratories
-Comtel Corp.
-Conam Inspection Inc.
-Conam Inspection Inc.
-Concept Analysis Corp.
-Concord Analysis Inc.
-Concrete Laboratory
-Concrete Science
-Condition Analyzing Corp.
-Condor Reliability Services Inc.
-Conforma Clad
-Connecticut Metallurgical Inc.
-Connecticut Mfg. Services Inc.
-Conrex Steel Ltd.
-Consertherm Systems Div. Enercon Systems Inc.
-Consolidated Biotechnology Inc.
-Consolidated Engineering Laboratories
-Consolidated Engineering Laboratories
-Consolidated Engineering Laboratories
-Consolidated Engineering Laboratories
-Consolidated Engineering Laboratories
-Consolidated Laboratories Inc.
-Consolidated NDE Inc.
-Consolidated Rigging & Lifting Products
-Construcciones y Pruebas de Inspección y Calibración S.A. de C.V.
-Construction Engineering Consultants Inc.
-Construction Inspection & Testing Co.
-Construction Materials Laboratory
-Construction Materials Laboratory
-Construction Materials Laboratory
-Construction Materials Testing Inc.
-Construction Polymer Tech Inc.
-Construction Products Research Inc.
-Construction Quality Consultants Inc.
-Construction Research Laboratory
-Construction Test & Inspection
-Construction Testing & Engineering
-Construction Testing & Engineering
-Construction Testing & Engineering Inc.
-Construction Testing & Engineering Inc.
-Consultant & Testing Service
-Consultants In Engineering Acoustics
-Consulting Metallurgical Services
-Consumer Testing Laboratories Inc
-Container Testing Laboratory Inc.
-Container-Quinn Testing Laboratories Inc.
-Contamination Control Technologies Inc.
-Contec Electronics & Assembly Inc.
-Contech Research Inc.
-Conti Testing Laboratories
-Contract Inspection Services Co.
-Contract Manufacturers Inc.
-Contract Manufacturing & Design
-Control de Calidad y Servicios de Ingeniería S.A.
-Control Power-Reliance LLC
-Control y Verificación de Calidad S.A. de C.V.
-ControlTek Inc.
-Convin Machinery & Equipment Services
-Conway Mechanical Inc.
-Cooke Milton M. Co.
-Cooper Instruments
-Cooper Testing Laboratories
-Cooper Tools
-Cooperheat-MQS Inc.
-Cooperheat-MQS Inc.
-Cooperheat-MQS Inc.
-Cooperheat-MQS Inc.
-Cooperheat-MQS Inc.
-Coordinated Equipment Co.
-Core Lab Petroleum Services
-Core Laboratories Advance Technology Center
-Coretech Inc.
-Coriell & Associates LLC
-Cornell Engineering Co.
-Corning Inc.
-Corning Inc.
-Corning Inc.
-Corning Inc.
-Corning Inc.
-Corning Inc.
-Corning Inc.
-Corning Inc. Advanced Materials Business Polarcor
-Corning Inc. Industrial Emissions Control Div.
-Corning Inc. Industrial Supplies Dept.
-Corning Inc. Life Sciences
-Corning Inc. Macor Products Group
-Corning Inc. Telecommunication Div.
-Corning Refractories Plant Div. Corning Inc.
-Corrmet Engineering Services
-Corrofab Mfg. Co. Inc.
-Corrosion Monitoring Services
-Corrosion Testing Lab
-Corrosion Testing Laboratories Inc.
-Corrugated Container Corp.
-Corrugated Container Corp.
-Corrugated Container Corp.
-Corrugated Container Corp.
-Cosmepar
-Cosmic Industrial Laboratories Ltd.
-Cosworth Technology
-Cotter G. Enterprises Inc.
-Cotter G. Enterprises Inc.
-Coulter Associates Inc.
-Covino Environmental Consultants
-Coyne Chemical
-CPC
-Cramster
-Crane Certification Co.
-Crane Consultants Inc.
-Crane Pest Control
-Crane Tech
-Crawford Manufacturing Co.
-CRC Consulting
-Creative Data Devices Inc.
-Créative Eurécom
-Criterion Labs Inc.
-Criterion Technology Inc
-Critt Analyses et Surfaces
-CRITT MDTS Ass. Loi 1901
-Crosby Laboratories Inc.
-Crowder Jr. Co.
-Crucible Research A Div. Of Crucible Materials Corp.
-Cryosa
-CS Laboratory Services
-CS Milne Ltd
-CS Pro Systems
-CSA International
-CSA International
-CSI (Contrôle Service Industrie)
-CSI Environmental Laboratory
-CSI Testing Inc.
-CSL Water Treatment Inc.
-CSMA Ltd
-CSRA Testing & Engineering Co. Inc.
-CSS Testing Labs of New Jersey
-CSZ Specialty Systems
-CT & E
-CT & E Environmental Drilling Services
-CT & E Environmental Services Inc. Anatech Laboratories Div.
-CT Labs
-CTC
-CTC Analytical
-CTC Analytical Services Inc.
-CTE-Nordtest SA
-CTL Engineering Inc.
-CTM Magnetics Inc.
-CTMS Ltd
-Culture Systems Inc.
-Cummins Electronics Co. Inc.
-Curtis Industries
-Custom Computer Solutions International
-Custom Electronics Inc.
-Custom Fabrication Co.
-Custom Laboratories Inc.
-Custom Molded Products Inc.
-Custom Products of Litchfield Inc.
-CVM GmbH Chemnitz Vorrichtungsbau und Metallverarbeitung
-CWI Services
-CXR Co.
-Cycles
-D & M Consulting Engineers
-D & N Drilling & Engineering Inc.
-D. Schmitt Zerstörungsfreie Materialprüfung GmbH & Co.KG
-DA Cooper & Sons Ltd
-Daido Inspection Co. Ltd.
-Daiichi Inspection Co. Ltd.
-Dairy Herd Laboratory Inc
-Dalco Testing Laboratory Inc.
-Dallas Laboratories Inc.
-Damaskos Inc.
-Dan Tech Co. Ltd.
-Dan-Lak Vinderup A/S
-Dana Corp. Advanced Technology Resource Group
-DanControl Engineering A/S
-Danish Institute of Fire Technology
-Dansk Miljø Analyse ApS
-Dantherm Filtration
-Dar-Way Inc.
-Darchem Engineering Ltd (Headquarters)
-Darcon Inc.
-Data Resources Inc.
-Datachem Laboratories Inc.
-Datacraft Inc.
-Datagraphics Inc.
-Datalab Inc.
-Dataswitch Corp.
-Datasyst Engineering & Testing Services
-DATLab Drug Testing Services
-Datom Products Inc.
-Davis Quality Engineering Inc.
-Dayton Scientific Inc.
-Dayton T. Brown Inc.
-Dayton T. Brown Inc. Engineering & Test Div.
-DB Environmental Laboratories Inc.
-DCI Calibration Services Inc.
-DCI Meettechniek BV
-DDL
-DDL West
-De Van Inspection Co. Inc.
-Defiance Testing & Engineering
-Dekko Technical Center
-Delatour Conrad & Associates Inc.
-Delhi Test House
-Delhi Water & General Test Laboratory Pvt. Ltd.
-Delisle Associates Ltd.
-Dell Tech Laboratories
-Della Systems Inc.
-Dellavalle Laboratory Inc.
-Delmont Laboratories Inc.
-Delsen Testing Laboratories Inc.
-DELTA Dansk Elektronik Lys & Akustik
-Delta Electronic Service SA
-Delta LAPE Services SA
-Delta Mobile Testing Inc.
-Delta Nord SA
-Delta Testing & Inspection Inc.
-Deltron Ltd
-Deltron Roxburgh Ireland
-DELUMPER (R) Div. Franklin Miller Inc.
-Demko Product Service
-Design & Test Technology Inc.
-Det Norske Veritas AS
-Det Norske Veritas Benelux
-Det Norske Veritas Danmark A/S
-Det Norske Veritas España
-Det Norske Veritas Germany GmbH
-Det Norske Veritas Great Britain & Ireland
-Det Norske Veritas Italia
-Det Norske Veritas Oy Ab
-Detection Data Systems Inc.
-Detroit Apparatus Service Inc.
-Detroit Testing Laboratory Inc.
-Deutsche Montan Technologie GmbH
-Devi & Co.
-Dexter Water Management Systems
-DFM Technologies Inc.
-DHL Analytical
-DI Ject Co. Ltd.
-Diablo Analytical Inc.
-Diagnostic Oil Analysts
-DIAMEC TECHNOLOGY S.r.l.
-Diamond Tool & Die Co.
-Diamondback Technology
-Dianon Systems Inc.
-Diedrichs & Associates Inc.
-Digital Equipment Corp. Semiconductor Operations
-Digital Surf SARL
-Dimensional Layout Services Inc.
-Dimetec GmbH Labor für dimensionelle Messtechnik und Qualitatsberatung
-Dipl.-Ing. Habenicht Ingenieurgesellschaft für Verfahrenstechnik und Umweltschutz mbH
-Dipl.-Ing. Rolf Schicketanz
-Dirats J. & Co. Inc.
-Disc Environmental Service
-Distron Corp.
-Diversified Control Systems LLC
-Diversified Research Laboratories
-Diversified T.E.S.T. Technologies
-Diversified Water Services
-Dixie Testing & Products Inc.
-DL Labs Inc.
-DLE & Associates
-DLH Industries Inc.
-DLI Engineering Corp.
-DLS Electronic Systems
-DLZ Laboratories Inc.
-DMT Gesellschaft für Geotechnik und Umweltschutz mbH Baugrundinstitut
-DNI France SA
-DNV
-DNV France SA
-Doble Engineering Co.
-Doble Engineering Pvt. Ltd.
-Dolby Laboratories Inc.
-Donaldson Garrett & Associates Inc.
-Dongguan Asli Test Instrument Co. Ltd.
-Dorlin Pharmaceuticals
-Dörrenberg Edelstahl GmbH
-Doto Non-Destructive Test Co. Ltd.
-Douglas Auto Parts
-Dover Hydraulics Inc.
-Down Under Tank Testing Of Florida Inc
-Dr. Boris Simpser
-Dr. E. Weißling Kémiai Laboratórium Kft.
-Dr. H. Marx GmbH Labor für Geowissenschaften
-Draulimac Lda
-Dreifeld Materialprüfungen GmbH
-Dresser UK Ltd
-Driggers Engineering Services Inc.
-Drilube/All Metals Processing
-Drug Detection Laboratories Inc.
-Drytech Inc.
-DSET Laboratory Everglades Testing Laboratory Div.
-Dtl Inc
-Dual Manufacturing Co. Inc.
-Ductile Steel Processors
-duoTEK Div. STS duoTEK Inc.
-DuPont Ibérica S.A.
-Durkee Testing Laboratories
-DVS India Pvt. Ltd. TEST Divn.
-DVT Laboratories
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-DXP Enterprises Inc.
-Dyn Corp.
-Dyna Scan Technical Services
-Dynalco Controls Corp.
-Dynalene Heat Transfer Fluids
-Dynamic Corp.
-Dynamic Corp.
-Dynamic Electronic Solutions Inc.
-Dynamic Fabrication Inc.
-Dynamic Science Inc.
-Dynamic Solutions
-Dynamic Telecommunications
-Dynamic Testing & Engineering
-Dynatec Scientific Laboratories Inc.
-Dynatek Dalta Scientific Instruments
-DynCorp/ATS Biomedical Services Division
-Dyno One Inc.
-Dynotech Engineering Services
-E & E Services Inc.
-E-Labs Inc.
-E-T Balancing Co. Inc.
-E. Papadopoulos-H. Hatzopoulos & Co. S.A.
-E.M.S. Elettro Multi Service S.r.l.
-E.T. Techtonics
-Eagle Engineering
-Eagle Magnetic Co.
-Eagle-Picher Industries Inc.
-Eagle-Picher Industries Inc. Wolverine Gasket Div.
-Earth & Material Sciences The
-Earth Engineering & Science
-Earth Exploration
-Earthtec Testing & Engineering
-Earthtec Testing & Engineering P. C.
-EAS Laboratories
-East Coast Laboratories
-East County Testing & Laboratory
-East Texas Testing Laboratory Inc.
-East West Technology Corp.
-Eastcoast Testing & Engineering Inc.
-Eastern Analytical Services Inc.
-Eastern Electrical Testing Inc.
-Eastern Environmental Testing
-Eastern Laboratories Inc.
-Eastern Physical Testing Co.
-Eastern Technical Services
-Eastmount Environmental Services LLC
-EB Exterminating Co. Inc.
-Ebatco
-EBC Industries
-Echotech Corp.
-Eckhoff Jim Plumbing Inc.
-Eco Laboratories
-Ecological Laboratories Inc.
-Ecology & Environment Inc.
-Ecology & Environment Inc.
-Econotech Services Ltd.
-Ecoproges S.L.
-Ecotest Labs Inc.
-ECR Laboratory Inc
-ECT Test Services Div.
-Ed Davis Backflow Testing
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgen Murray
-Edgetek SARL
-Edison Controls FCI Inc.
-Edison Welding Institute Inc.
-EDP Technical Services Inc.
-Edward Orton Jr. Ceramic Foundation
-Efird Corrosion International Inc.
-EG & G Automotive Research
-EG & G Automotive Research Inc.
-Ehrenfried Aluminiumhärtetechnik
-EIC Laboratories Inc.
-eiStream Nordic AB
-EKTechnologies GmbH
-El.Co.M. S.n.c.
-Elab
-Elden Industries Corp.
-Elec-Tec
-Electric Maintenance Service Co. Inc.
-Electrical Research & Development Association
-Electrical Testing & Maintenance Co. Inc.
-Electrical Testing Corp.
-Electrical Testing Laboratory
-Electrical Testing Services & Maintenance Inc.
-Electrical Testing Services Inc.
-Electrical Testing Technologies Inc.
-ElectriTek Inc.
-Electro Product Management Inc
-Electro-Test Inc.
-Electrochem Automation Inc.
-Electromagnetic Solutions
-Electromechanical Engineering Associates Inc.
-Electron-Microscopy Service Laboratories
-Electron-Microscopy Service Laboratories Inc.
-Electronic Automation Inc.
-Electronic Balancing
-Electronic Components
-Electronics Regional Test Laboratory (West)
-Electronics Test & Development Centre
-Electrostatic Consulting Associates
-Electrotest Ltd
-Element Analysis
-Elexind S.p.A.
-Elias Engineering & Testing Inc.
-Elite Electronic Engineering Co.
-Elite Electronic Engineering Co.
-Elixir Industries (Division 27)
-Elk Run Coal Co. Inc.
-Ellis David L. Co. Inc.
-Elmhurst Research Inc.
-Elmwood Tank & Piping Corp.
-Elsag Bailey Inc
-Elwood Texas Forge
-EMC Compliance Management
-Emergent Informations Technologies Inc.
-EMI Gage
-Emission Testing Services Inc.
-Emit-Las
-Emitech SA
-Emmert Welding & Manufacturing Co.
-Empire Air Balance
-Empire Scale Co.
-Empire Testing & Balancing Inc.
-EMS Div. Of Sandberg Div. Of Sandberg Industries Inc.
-EMS Laboratories
-Emscher-Lippe Institut für Automatisierungstechnik und Qualitätssicherung GmbH
-EMSL Analytical
-EMSL Analytical
-EMSL Analytical Inc.
-EMSL Analytical Inc.
-EMSL Analytical Inc.
-EMSL Analytical Inc.
-EMSL Analytical Inc.
-En Yao Corp. A Versa Co.
-Enchem
-ENCO
-END Porugal Lda
-Ener Comp Inc.
-Energy & Process Corp. A Ferguson Sub.
-Energy Center Inc.
-Energy Economics Inc. (EEI)
-Energy Materials Testing Lab Inc.
-Energy Meter Systems Inc.
-Energy Professionals Inc.
-Enerpipe Corp.
-Enerwise Global Technologies Inc.
-Engel Metallurgical
-Engeo Inc.
-Engineered Measurement Systems Inc.
-Engineering & Testing 2000
-Engineering Consulting Services Ltd.
-Engineering Consulting Svc. Ltd.
-Engineering Design & Testing Corp.
-Engineering Design & Testing Corp.
-Engineering Investigations & Testing P.C.
-Engineering Material Research
-Engineering Mechanics Inc.
-Engineering Technology Inc.
-Engineering Tectonics PA
-Engineering Test Services Ltd
-Enpro Environmental Services
-Ensign Safety & Health
-Entech Engineering Inc.
-Enterprise Engineering Laboratory Inc.
-Enterprise Ireland
-Entest Corp. Ltd.
-Enthalpy Analytical Inc.
-Entropy
-Enviro Check
-Enviro Management Inc.
-Enviro Service Inc.
-Envirochem Inc.
-Envirochem Inc.
-Envirodyne Inc.
-Envirodyne Laboratories Inc.
-Environ Express Labs
-Environ Laboratories LLC
-Environex Inc.
-Environment Associates Inc.
-Environment Associates Inc.
-Environmental & Real Estate Consultants Group Ltd.
-Environmental Associates Ltd.
-Environmental Conservation Laboratories Inc.
-Environmental Conservation Laboratories Inc.
-Environmental Consultants Inc.
-Environmental Diagnostics Inc.
-Environmental Health & Engineering Inc.
-Environmental Health Laboratories
-Environmental Laboratories Inc.
-Environmental Laboratories Inc.
-Environmental Laboratory Services
-Environmental Labs & Services
-Environmental Processing Inc.
-Environmental Protection
-Environmental Research & Development Corp.
-Environmental Resource Associates Inc.
-Environmental Resources Management
-Environmental Resources Management
-Environmental Risk Ltd.
-Environmental Science & Engineering Inc.
-Environmental Science Corp.
-Environmental Screening Services Corp.
-Environmental Service Laboratories
-Environmental Services of South Florida Inc.
-Environmental Solutions Inc.
-Environmental Systems Testing Service
-Environmental Technical Group Inc.
-Environmental Technology Corp.
-Environmental Technology Research Laboratory
-Environmental Testing & Consulting de Las Americas
-Environmental Testing & Engineering
-Environmental Testing & Technologies Inc.
-Environmental Testing Inc.
-Environmental Testing Laboratories Inc.
-Environmental Testing Service
-Environmental Testing Service Inc.
-Environmental Thermography
-Environmetrics
-Environne'Tech SA
-Enviroscan Corp.
-Enviroscan Inc.
-Enviroshield Inc.
-Envirosystems Inc.
-Envirotech Laboratory
-Envisage Environmental Inc.
-Enwave Optronics Inc.
-Enzo Diagnostics
-Eoscene Corp.
-EPR Inc.
-EPRI PEAC Corp.
-ERGO Forschungsgesellschaft mbH
-Ergotest S.A.
-ERI Automation SAS
-Erich Uhe GmbH Feinmechanik
-Erichsen Instruments Inc.
-Erie Bolt Corp.
-EROKAR Rt.
-Esat S.r.l.
-Eskaps (I) Pvt. Ltd.
-ESPACE (Etudes Services Prestations Aeronautiques en Contrôle et Equipement) SA
-Espey Huston & Associates Inc.
-Espey Manufacturing & Electronics Corp. Saratoga Industries Div.
-Esquire Engineering Solutions Ltd.
-ESS Laboratory Services
-ESS Laboratory Services
-ESS Laboratory Services
-ESSC
-ESSC Test Laboratory Inc.
-Essen & Co.
-EST Testing Solutions
-EST Testing Solutions
-Estudios y Supervisión del Sureste S.A. de C.V.
-Észak-Magyarországi Regionális Vízmuvek Rt.
-ETA-Danmark A/S
-ETBS (Etablissement Technique de Bourges)
-ETC (Euro Techni Contrôle) SARL
-ETC Laboratories
-Etcos Environmental Testing
-ETS Analytical Services Inc.
-ETS Laboratories
-Ets Ryg SARL
-ETTL Engineers & Consultants Inc.
-Eurofins ATS SA
-European Industrial Products Inc.
-Eustis Engineering Co. Inc.
-Everest VIT Inc.
-Everett J. Prescott Inc.
-Everglades Laboratories Inc.
-Eveson Environmental Consultants Ltd
-EVS Consultants
-Examiner Corp. The
-Exar Corp.
-Excel Electrical Equipments
-Executive Environment Group
-Experchem Laboratories
-Expert Chemical Analysis Inc
-Export Inspection Council Of India Ministry Of Commerce & Industry Govt. Of India
-Express Test Corp.
-Extech Ltd.
-Exxon Chemical Co. Baton Rouge Chemical Plant Laboratory
-F & B Steel Erectors Inc.
-F-Squared Laboratories
-F.H. Gaskins Co. Inc.
-F.L. Company S.a.s.
-Fabri-Tech Inc.
-Fabricated Products Inc.
-Fabryka Kotlów Rafako SA
-FabTech Services Inc.
-Factory Mutual Research Corp. (FMRC)
-Failure Analysis Associates
-Faircloth Metallurgical Service
-Fairfield Testing Laboratories Inc.
-Fairway Laboratories Inc.
-Fairway Testing Co.
-Falconer Ryan Racing Engines Inc.
-Falex Corp.
-Fannin/Lehner Preservation
-Far West Laboratories Inc.
-Farris Engineering A Div. Of Curtiss-Wright Flow Control Corp.
-FAST Systems Inc.
-Fastener Technology Corp.
-Fatigue Dynamics Inc.
-Fayette Environmental Services
-FCE (Flow Control Engineering)
-FDH Inc.
-FDRA Labs India Pvt. Ltd.
-Federal Engineering & Testing
-Federal Steel Supply Inc.
-Federal-Mogul Corp.
-Feingießerei Spremberg GmbH
-Fenestration Testing Laboratory Inc.
-Ferraz Shawmut
-Fettig Laboratories Inc.
-Fiba Technologies Inc.
-Fiba Tehnologies
-Fiba Testing Gulf Inc.
-Fiber Materials Inc.
-Fiber Systems International
-Fiberguide Industries Inc.
-Fiberquant Inc.
-Filtech Inc.
-Finley Design Services
-Finow Rohrleitungssystem- und Apparatebau GmbH & Co. Serviceleistungs KG
-Fintube Technologies Inc.
-Fire & Environmental Consulting Laboratories Inc.
-Firema Trasporti S.p.A.
-Firemaster
-Firemaster
-Fireworks By Grucci Inc.
-Firthstones Ltd
-Fischer Engineering Co.
-Fischer Pipe Testing
-Fisher Supply Co. Inc.
-Fjord Avaition Fueling Prouducts LLC
-Flag Service & Maintenance Inc.
-Fleming & Associates Inc.
-Flett Research
-Flex-Tec
-Flexible Circuit Technologies Inc.
-Flextronics Design sro
-Flextronics International (UK) Ltd
-Flextronics International Europe BV
-Flextronics International GmbH
-Flextronics International GmbH
-Flextronics International Ltd
-Flextronics International SA
-Flextronics International Sweden AB
-Flextronics International Udine S.p.A.
-Flextronics Special Business Solutions GmbH
-Flextronics Technology (Switzerland) GmbH
-Flightline Electronics
-Flospec Ltd
-Flowers Chemical Laboratories
-Fluid Engineering Services Inc.
-Fluid Life Corp.
-Fluid Technologies Inc. SPX Filtran
-Food Research & Analysis Centre
-Food Safety Net Services
-FoodTech Laboratories Ltd
-Foothills Analytical Laboratory
-Force Technology A/S
-Fore Testing Drilling Inc.
-Foreman Tool & Mold Corp.
-Forensic Analytical
-Forensic Lab Division Inc.
-Forest Products Inspection
-Forschungsnstitut Hohnenstein GmbH & Co.
-Forschungszentrum Rossendorf e.V.
-ForTest
-Fortier Testing & Sales Co.
-Foster Wheeler Corp.
-Foster-Miller Inc.
-Foundation Engineering Co. Inc.
-Fracture Investigations
-Fraser's Boiler Service Inc.
-Frazer-Nash NDT Ltd
-Frederick Research Center
-Free-Col Laboratories (Div. of Moden Industries Inc.)
-French Oil Mill Machinery Co.
-Frenco GmbH
-Fresenius USA
-Friend Laboratory Inc.
-Fries Research & Technology GmbH
-Froehling & Robertson Inc.
-Froehling & Robertson Inc.
-Froehling & Robertson Inc.
-Froehling & Robertson Inc.
-Frontline Environmental Management Inc.
-FSP Research Inc.
-FSR Machine Tool Engineers Ltd
-Fuel Tank Maintenance Service Inc.
-Fugenix Technologies
-Fugro Ltd
-Fugro South
-Fugro South Inc.
-Fugro South Inc.
-Fugro South Inc. Div. of Via NDT
-Fuji Electronics Industry Co. Ltd.
-Fujitsu Peripherals Limited
-Fundación Inasmet
-Fundación ITMA
-Fundación Leia
-Fundación Tekniker S.A.
-Furmanite AB
-Furmanite BV - A Kaneb Company
-Furmanite International Ltd Division of The Kaneb Company
-Furmanite Norway A/S Division of The Kaneb Company
-Furmanite NV - A Kaneb Company
-Furmanite TDL GmbH Abteilung - West
-Furmanite World Wide
-Furness Controls
-Futrex Inc.
-Futronix Inc.
-Future Tool & Machine
-Fyns Kran Udstyr A/S
-Fyzikálne technický zkušební ústav sp
-G-Analab
-G.E.M. Testing & Engineering
-G2 Technologies
-Galbraith Laboratories Inc.
-Galileo TP USA
-Gallavit Környezetvédelmi Kft.
-Gallet & Associates
-Gamma Control Anyagvizsgáló és Minoségellenorzo Kft.
-Gamma Service SARL
-Gammatech Industries Inc.
-Gammatech Inspection Services Ltd.
-Garland Frantz Plumbing
-Garland Laboratory Inc.
-Garrison Brothers Oilfield Service Inc.
-Garwood Laboratories
-Gas Tex Energy Inc.
-Gator Hawk Inc.
-Gator Hawk Inc.
-Gavarti Associates Ltd.
-Gaven Industries Inc.
-Gaynes Labs Inc.
-GB Quality Assurance Ltd
-GE Co.
-GE Co. GE Apparatus Service
-GE Co. GE Apparatus Service
-GE Co. Inspection & Repair Service
-GE Inspection Services Inc.
-GE Inspection Services Inc.
-GE Inspection Technologies SA
-GEA Niro Soavi North America
-GEA Process Engineering Inc.
-GEAE
-GEI Testing Inc.
-Geiger & Hamme LLC
-Geisser George J. Jr. Co.
-GEL Engineering
-Gemat Soil & Material Testing Engineers Pvt. Ltd.
-Gemco International SA
-Gemini Analytical Services Inc.
-General Activation Analysis Inc.
-General Analytical Laboratories
-General Borings Inc.
-General Die & Engineering
-General Fire Extinguisher Service Inc.
-General Physics Corp.
-General Testing & Control Services Inc.
-General Testing Laboratories
-Genesis Associates
-Genesys IBS Ltd
-Geneva Laboratories Inc.
-Geneva Systems
-Genitest Inc.
-GenRad Inc.
-Geo Cim Inc.
-Geo-Etka Inc.
-Geo-Hydro Engineers Inc.
-Geo-Hydro Engineers Inc.
-Geo/Test Service
-Geochem Laboratories Inc.
-Geochemical Testing
-Geoform
-Geological Investigation LLC
-Geomet Technologies Inc.
-Geopale Oy
-Geoquímica de México S.A.
-George Taylor (Engineering) Ltd
-Georgia Testing Laboratories Inc.
-Geoscience Engineering & Testing Inc.
-Geosciences Inc.
-Geosciences Inc.
-Geosol S.A. de C.V.
-GeoTec Inc.
-Geotechnical & Material Testing Inc.
-Geotechnical Engineering-Testing Inc.
-Geotechnics
-Geotechnics Inc.
-Geotechnology Inc.
-Geotécnia del Noroeste S.A. de C.V.
-Geotecnia Supervisión y Control S.A. de C.V.
-Geotecnia y Cimientos S.A.
-Geotek Engineering
-Geotesting Services Inc.
-GEOVision Geophysical Services
-Gerhardt Gear Co. Inc.
-Gerhart Scale Corp.
-Germak T. A. Inc.
-Germanischer Lloyd Prüflabor GmbH
-GFA International
-GFA International
-GfBB Gesellschaft für Beton- und Baustoffüberwachung mbH
-GFS/NDE Inc. TRM-TEC Services Inc
-Ghesquiere Plastic Testing Inc.
-Gideon Analytical Laboratories Inc.
-Giga Test Labs
-GigaTest Laboratories
-Giles Engineering Associates Inc.
-Giussani S.r.l.
-GIW Industries Inc.
-Gladsaxe Metalsliberi ApS
-Gleeson Al Electrical Co. Inc.
-Global Certification Labs
-Global Inspection Co. Ltd.
-Global Manufacturing Solutions
-Global Span Products Co.
-Global Testing Services Inc
-Global Testing Services Inc.
-Global X-Ray & Testing Corp.
-Glycozyme Inc.
-GMH Engineering
-Godfrey & Wing Inc.
-Godfrey & Wing Inc.
-Godfrey Hands Ltd
-Goehring Forensic Laboratory
-Golden Altos
-Golden State Magnetic & Penetrant Lab Inc.
-Gomez & Associates
-Goodman A. W. & Associates Inc.
-Görtler & Partner Umweltanalytik GmbH
-Govmark Organization Inc. The
-GPL Laboratories LLP
-Gram Laboratories Inc
-Grand Eagle
-Grapar Corp.
-Graphic Arts Technical Foundation
-GRC Instruments/GRC International Inc.
-Great Basin Labs
-Great Lakes Scale Co.
-Great Lakes Sound & Vibration
-Great Lakes Supply Co.
-Great Lakes Test & Balance Inc.
-Great Lakes Testing Inc.
-Greenbaum Associates Inc.
-Greening Associates Inc.
-Greening Testing Laboratories Inc.
-Greenwood Laboratories
-Greer's Supply Co. Inc.
-Gregg Drilling & Testing Inc.
-Greno Industries Inc.
-Griffin Ltd.
-Griffith Analytical Div. Griffith Micro Science
-Grimm E. F. Co. Inc
-GRL Engineers Inc.
-Ground Technology Inc.
-Grounding Perfection Inc.
-Groupe Sinters SA
-GRT Electronics
-Grubb Filtration Testing Services Inc.
-Gryphon Pharmaceuticals Inc.
-GS Polymers Inc.
-GTC Washington Laboratories
-GTG Engineering Co (Loughborough) Ltd
-GTI Laboratories
-GuaranTek Labs
-Guardian Power Cleaning Inc.
-Guascor I+D
-Guidelines Analytical Laboratories Inc.
-Guider J. & Associates PC
-Guilford Pharmaceuticals Inc.
-Gulf Coast Testing Laboratory Inc.
-Gulf Western Electric Inc.
-GUW Gesellschaft für Umweltüberwachung GmbH
-GWL Technologies Inc.
-GWP Gesellschaft für Werkstoffprüfung mbH
-GZA GeoEnvironmental
-H & H Testing Inc.
-H & H X-Ray Services
-H & M Metal Processing Co.
-H & S Inspection Service Inc.
-H Cross Co.
-H2O Testing Laboratory
-Hager GeoScience Inc.
-Hager-Richter Geoscience Inc.
-Hahn Laboratories
-Haile Edward L. & Associates Inc.
-Hakata Non-Destructive Test Co. Ltd.
-Halliburton Dale Plumbing Co.
-Halliburton de México S.A. de C.V.
-Halliburton Energy Services
-Hammitt & Associates Inc.
-Hampton Roads Testing Laboratories Inc.
-Hampton-Clarke Inc.
-Hampton-Cross Inc.
-Handex Corp.
-Hannamons Water Testing
-Hanson Testing & Engineering
-HAPEG Hattinger Prüf- und Entwicklungsgesellschaft mbH
-Hapman
-Harbor Branch Oceanographic Institution Aquaculture Div.
-Harco Laboratories Inc.
-Hardwood Plywood & Vaneer Associates
-Harris Industries Inc.
-Harrop Industries Inc.
-Hart Aviation Consulting Inc
-Hartl GesmbH
-Harvard Custom Manufacturing
-Harwood Engineering Co. Inc.
-Haworth Castings Ltd
-Hawtal Whiting Ltd
-Hawthorne Power Systems
-Hayden Environmental
-Hayes Brake LLC
-Hayes Instrument Service Inc.
-Haynes International, Inc
-Hazards Research Corp.
-HBC Engineering Solutions Ltd
-HCI Inc.
-HE Services Test Div.
-Health & Safety Management Inc.
-Hearing Center The
-Heart S.r.l. Servizi Tecnologici Avanzati
-Heinrich Eibach GmbH
-Helm's Fire Extinguishers Sales & Service
-HEM Data Corp.
-Henderson Communications Laboratories
-Henderson J. R. Labs Inc.
-Hendrix Group Inc.
-Hennigan Engineering Co. Inc.
-Hennings Electronic
-Henry J. Yeager Laboratories
-Héraháza Kft.
-Herb Curry Inc
-Herbert Andrew & Associates
-Hercules Sling & Cable Inc.
-Herguth Laboratories Inc.
-Heritage Laboratories Inc.
-Hernasco Testing Lab Inc.
-Hevrox NV EMC/ Safety Services
-HFI Fluid Power Products
-Hi-Rel Laboratories Inc.
-Hi-Vac Specialists
-High Tech Engineering Inc.
-High Voltage Apparatus Repair & Testing
-High Voltage Apparatus Repair & Testing
-High Voltage Maintenance Corp.
-High Voltage Maintenance Corp.
-High Voltage Maintenance Corp.
-High Voltage Maintenance Corp.
-High Voltage Maintenance Corp.
-High Voltage Technical Services Inc
-Highstar Industrial Technologies Inc.
-Hill Engineering
-Hill Top Biolabs Inc.
-Hill-Staton Engineers Inc.
-Hillis-Carnes
-Hillsborough Fire
-HIS Laboratories
-Hishino Inspection Co. Ltd.
-Hitech Network Systems Inc
-HKM Meßtechnische Dienste
-HMF Inc.
-Hn Proficiency Testing Inc
-Hoakley Engineering Inc.
-Hobbs Engineering Corp.
-Hoffman Engineering Corp.
-Hoffmann & Feige Inc.
-Hofmann-Interflux- GmbH
-Hohman Plating & Mfg. Inc.
-Hokuo Inspection Technology Co. Ltd.
-Hokusho Inspection Service Co. Ltd.
-Hokuto Non-Destructive Test Co. Ltd.
-Holland Co. Inc.
-Holland Laboratory
-Holmes Laboratory
-Holometrix Inc.
-Hommel-Etamic America Corp.
-Honeywell A/S
-Honeywell A/S
-Honeywell AB
-Honeywell AG
-Honeywell AG
-Honeywell Austria GesmbH
-Honeywell Automation and Control Solutions BV
-Honeywell Belgium NV
-Honeywell Control Systems Ltd
-Honeywell España S.A.
-Honeywell Inc. Test Instruments Div.
-Honeywell Ltd
-Honeywell Ltd
-Honeywell NV
-Honeywell Oy
-Honeywell Portugal - Automação e Controlo SA
-Honeywell Protection Services
-Honeywell SA
-HONEYWELL SECURITY ITALIA S.p.A.
-Honeywell Sp. z o.o.
-Honeywell sro
-Honeywell Testing Laboratories
-Hoosier Microbiological Laboratory
-Hope Cryogenic Div. Of AMKO Service Co.
-Hope Laboratory
-Horcher GmbH Zerstörungsfreie Werkstoffprüfung - Inspektion
-Horizon Air Measurement Services Inc.
-Horizon Laboratories
-Horner Industrial Services, Inc.
-Horst Faber GesmbH
-Houston Laboratories
-Howco Group
-Howmet Castings Quality & Technical Services Laboratories (QTS)HIP
-HRS Technical Service
-HTS Consultants Inc.
-Hunt Robert W. Co.
-Hunt Robert W. Co.
-Hunt Robert W. Co.
-Hunting Petroleum France SA
-Huntingdon Life Sciences
-Huntington Testing
-Huntington Testing Inc.
-Hurley & Associates
-Hurley Manufacturing Co. The
-Hurst Emergency Products
-Hurt & Proffitt Inc.
-HUSCO
-Hutchinson & Dibley Ltd
-HWS Consulting Group Inc.
-Hy-Lok USA
-Hyderabad Metal Services Pvt. Ltd.
-Hydra Kft.
-Hydra-Tech Systems
-Hydraquip Inc.
-Hydro Contracting (A Division of Southern Electric Contracting Ltd)
-Hydro Technology Backflow
-Hydro-Chem Laboratories Inc.
-Hydro-Terra Inc.
-Hydrodynamic Test Centre
-Hydrologic Inc.
-Hydrostatic Engineers Inc.
-Hydrostatic Testing Consultants Ltd
-Hydrostatic Testing Services Inc.
-Hydrosystem group as
-Hydrotestors Canada
-Hygeia Environmental Laboratories Inc.
-Hygenix Inc.
-I-Tec Co. Ltd.
-I.T.C.
-I.T.I. Anti-Corrosion Inc.
-I.T.T.I.
-IANESCO Chimie (Institut d'Analyses et d'Essais en Chimie de l'Ouest)
-IAP Research Inc.
-IATL
-IBA Institut für Baustoffprüfung Bauzustandsanalyse Bausanierungsplanung Anhalt GmbH
-IBC Systems
-Ibis Biotechnology Ltd.
-IBM Analytical Services
-IBO Tech GmbH
-IBQ Ingenieurgesellschaft für Baustoffprüfung und Qualitätssicherung mbH
-Ibsen Jensens Korrosionsbeskyttelse ApS
-IC Digital Electronics Inc.
-IC Laboratories
-Icarus Controlli E Ispezioni
-ICC Instrument Co. Inc.
-ICC Instrument Company Inc.
-ICL Calibration Laboratories Inc.
-ICM of Houston
-ICM of San Antonio
-ICS Radiation Technologies Inc.
-IDFL
-IEC Electronics Corp.
-Iepsa S.A. de C.V.
-IES Technology
-Iesuko Co. Ltd.
-IFF Engineering und Consulting GmbH
-IFP Petro Products Pvt. Ltd.
-IGTT as
-IIT Research Institute
-Il Carbonio S.p.A.
-Ilcems
-Illinois Fire Extinguisher Co. Inc.
-Illinois Instruments Inc.
-IMA Materialforschung und Anwendungstechnik GmbH
-Imagineering Finishing Technologies
-Imagineering Finishing Technologies Indianapolis
-Imagineering Indianapolis
-Imanna Laboratory Inc.
-IMCE (Integrated Material Control Engineering) NV
-Immunetics Inc.
-Impact Technologies LLC
-Impco Inc.
-IMR Test Labs
-IMT-Ullwer GmbH Industrie-Messtechnik
-Imtech of California Inc.
-Imtech Projects West BV
-In Vitro Technologies
-Independent Balancing Co.
-Independent Laboratory Ltd
-Independent Quality Labs Inc.
-Independent Testing Laboratories Inc.
-Independent Testing Labs Inc.
-Independent Testing Labs Inc.
-Indian Institute Of Toxicology
-Indian Rubber Manufacturers Research Association
-Indiana Test Calibration & Certification Services Division Of Indiana Ferro Alloys
-Indianapolis Scale Company
-Indoor Air Solutions Inc.
-Inductoheat Inc.
-Industrial Calibration & Service Co. Inc.
-Industrial Diagnostics Specialists Inc.
-Industrial Hygiene Services
-Industrial Inspection Inc.
-Industrial Laboratories Co.
-Industrial Laboratories of Canada
-Industrial Microbiological Laboratories Inc
-Industrial NDT Services Div.
-Industrial Pressure Testing Ltd
-Industrial Pump & Valve Repair
-Industrial Security Detective Agency Inc.
-Industrial Stack & Tower Inc.
-Industrial Support Inc.
-Industrial Technical Associates
-Industrial Technical Co.
-Industrial Technology Consultant Co. Ltd.
-Industrial Testing Associates Inc.
-Industrial Testing Laboratories
-Industrial Testing Laboratory Services
-INERIS
-Infilco Degremont Inc.
-Infiltec R.C. Inc.
-Information Resources Inc.
-Infra-Red Scanning Services Inc.
-Infrared Services Inc.
-Infrared Testing Inc.
-Infrastructure Management Services
-Ingeniería Civil en Desarrollo S.A. de C.V.
-Ingeniería y Servicios de Inspección S.A. de C.V.
-Ingenieros Asesores en Metalurgia y Soldadura S.A. de C.V.
-Injection Technologies
-Inlab GmbH
-Inland Inspection & Testing Inc.
-Innotech
-Innovation Core Sei
-Innovative Circuits Engineering Inc
-Innovative Combustion Technologies Inc.
-Innovative Industries Testing Laboratories
-Innovative Pressure Technologies Inc.
-Innovative Supply Inc.
-Innovative Test Solutions Inc.
-Innovative Testing Solutions Inc.
-Innovent Technologies
-InserTec Incorporated
-Inspec Inc.
-Inspection & Testing Services
-Inspection Consultants Inc.
-Inspection Consultants Inc.
-Inspection Engineering Co. Ltd.
-Inspection Plus
-Inspection Service Co. Ltd.
-Inspection Service Inc.
-Inspection Survey & Surveillance (I) Pvt. Ltd.
-Inspection Technology Service Co. Ltd.
-Inspectorate de México S.A. de C.V.
-Instal Katowice SA
-Instal-Rzeszów SA
-Institut de Soudure Ass. Loi 1901
-Institut Fresenius Chemische und Biologische Laboratorien AG
-Institut für Fügetechnik und Werkstoffprüfung GmbH
-Institut pro testování a certifikaci as
-Institute For Auto Parts Technology
-Institute For Design Of Electrical Measuring Instruments
-Institute for International Product Safety GmbH
-Institute For Research Inc.
-Instituto de Auscultación Estructural y Medio Ambiente S.A.
-Instituto Tecnológico Metalmecánico
-Instrument Testing Lab Inc.
-Instrumentation Technical Services Inc.
-Instruments Calibration & Test Centre
-Instytut Obróbki Skrawaniem
-Instytut Przemyslu Tworzyw i Farb
-Instytut Technicznych Wyrobów Wlókiennic Moratex
-Insul-Tech Inc.
-Insultech Inc.
-Intec Inc.
-Integral Products Inc.
-Integral Sciences Inc.
-Integrated Quality Services
-Integrex Testing Systems
-intelligeNDT Systems & Services GmbH & Co. KG
-Inter-City Testing & Consulting Corp.
-Inter-Mtn Testing Ltd.
-Intera Technologies Ltd.
-Intercontrôle SA
-InterCorr International Inc.
-Intercounty Laboratories Inc.
-Interlek Testing Services
-International Approval Services
-International Certification Services Inc.
-International Coating Inspectors
-International Food Science Center A/S
-International Inspection
-International Plasma Lab
-International Pretest Lab
-International Sensor Systems Inc.
-International Tank & Pipe Co.
-International Testing & Inspection Services Inc.
-International Textile Center Texas Tech University
-International Thermal Instrument Corp. (ITI Co.)
-International Well Testers Inc.
-Interstate Tank Testing Inc.
-Intertak Testing Services Inc.
-Intertech Testing Services
-Intertechnology
-Intertek Caleb Brett SARL
-Intertek ETL Entela
-Intertek Semko AB
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services
-Intertek Testing Services (India) Pvt. Ltd.
-Intertek Testing Services Ltd.
-Intertek Testing Services/Caleb Brett
-Intertest Japan Ltd.
-Intertest Systems Inc
-Investigative Associates Inc.
-Invisar Inc.
-Involve Test & Control Inc.
-IPH Institut "Prüffeld für elektrische Hochleistungstechnik" GmbH
-Irish Equine Centre (Head Office)
-Irisndt Corp
-Irradiation Industries Inc.
-Irvine Analytical Laboratories
-Irvine Analytical Laboratories Inc.
-Isis MPP SA
-ISO-Source
-Isocal Laboratories
-Isolation Technology Inc.
-Isonic Co. Ltd.
-ISQ - Instituto de Soldadura e Qualidade
-ISUN International Group
-IT Corp.
-ITL Labs Pvt. Ltd.
-ITR INC-Industrial Technology Research
-ITR Industria de Turborreactores S.A. de C.V.
-ITS
-ITS Co. Ltd.
-ITS Interteck Testing Services
-ITS Intertek Testing Services A/S
-ITS-Caleb
-ITS-Chimited-Bondar Clegg
-ITT Industries A/C D TEAM
-ITT Power Solutions
-ITW Balance Engineering
-IVC Services
-IVF AB
-IWF Ingenieurbüro für Werkstoffwissenschaften und FEM-Simulationen Dipl.-Ing. Uwe Großmann
-J & G Enviromental Services
-J & L Testing Co. Inc.
-J & L Welding & Machine Inc.
-J & M Testing Laboratory Inc.
-J & M Testing Laboratory Inc.
-J. Herbert Corp.
-J~S Machine and Valve Inc.
-Jacobs Larry & Associates Inc.
-Jacobs Sverdrup Inc.
-Jacques Marlier SA
-Jaguar & Asociados S.A. de C.V.
-James H. Carr Associates Inc.
-Janeway Engineering Co.
-Jannusch Consulting
-Janus Associates
-Japan AE Power Systems Corporation
-Japan Echo Service Co. Ltd.
-JAPAN INDUSTRIAL TESTING Co. Ltd. Sales Div.
-Japan Inspection Co. Ltd.
-Japan non-Desructive Inspection Inc.
-Japan Techno-mate Corporation Sales Development Div.
-Jarcon Industries Inc.
-Jay & Kay Manufacturing Inc.
-Jay-Enn Corp.
-JB Laboratories
-JEM Sales Inc.
-Jenkins Robert J. & Co.
-Jersey Analytical Service Inc.
-Jersey Electrical Testing Corp.
-Jersey Infrared Consultants
-Jet-Vac Service & Equipment Co. Inc.
-JFP Technical Services Inc.
-JGI Eastern Inc.
-JH Service Co. Inc.
-JH Teknisk og Industriel Lakering ApS
-Jisuko Co. Ltd.
-JJ Calibrations Inc.
-JJ Electronics Ltd
-JLR The Engineering Solutions Co.
-JLW Instruments Inc.
-JM Test Systems Inc.
-JMK Instruments Oy
-Johnson Matthey Testing
-Johnson Scale Co.
-Johnson-Briggs Testing Co.
-Joliet Metallurgical Laboratories Inc.
-Jonathan Engineered Solutions
-Jordan-Tew & Associates
-Jordi Associates Inc.
-JR Laboratories Inc.
-JRH Biosciences
-JSI Industries Inc.
-Justin Bradley
-Jydsk Metallisator A/S
-Jyothi Spectro Analysis Pvt. Ltd.
-Jyoti Test House
-Jyske EMC
-K Prime Inc.
-K-Testing Laboratory Inc.
-Kachina Technical Services & Processes
-KAF Manufacturing Co. Inc.
-KAG Luminaire Ltd
-Kagmo Electric Motor Co.
-Kahle Electric Inc.
-Kaho Engineering Co. Ltd.
-Kainuun Autokatsastus Oy
-Kalsi Engineering
-Kalt Mfg. Co.
-KAM Engineering Inc.
-Kanto Inspection Industry Co. Ltd.
-KAR Laboratories Inc.
-Katahdin Analytical Services Inc.
-Kawin Charles C. Co.
-KB Labs
-KBF Pollution Management Inc.
-Keighley Laboratories Ltd
-Keith & Schnars PA
-Keiyo Industry Co. Ltd.
-Kelsey Maurice L. Associates Inc.
-KEMA Nederland BV
-Kema Quality Polska Sp. z o.o.
-Kema Registrovaná Kvalita Ceská Republika sro
-KEMA-Powertest
-Kema-Powertest Inc.
-Kemkraft Engineering Inc.
-Kemron Environmental Services Inc.
-Kendrick Laboratories Inc.
-Kenney R. J. Associates Inc.
-Kensa Giken Co. Ltd.
-Kensa Kenkyusho Inspection Co. Ltd.
-Kensington Laboratories
-Kentuckiana Balancing Co.
-Keragen
-Kern Micro- & Feinwerktechnik GmbH & Co. KG
-Kett
-Kett Engineering Corp.
-Key-Tech
-Keystone Laboratories Inc
-KHLim Dept. ITW - Cel Kunststoffen
-Kibbe & Associates Inc.
-Kibbe William A. & Associates Inc.
-Kidao Laboratories
-Kiel Laboratories
-Kiff Analytical Llc
-Killion Laboratories
-Kimball Companies The
-Kimball Laboratories
-Kinder Morgan Energy Partners
-King Backflow Prevention
-King Precision Inc.
-Kinnco Inc.
-Kinnetic Laboratories Inc.
-Kirchner GmbH Ing.-Büro für Messtechnik & Umweltschutz
-Kitron Electronics AB
-Kittanning Coal Testing Laboratory
-KKP Adviser A/S
-Klajic Precision Technical
-Klamath Environmental Services
-Kleinfelder Inc.
-Knight Controls Inc.
-Knl Laboratory
-KoCoS Engineering GmbH
-KoCoS Power Grid Services GmbH
-Koehler Instrument Co. Inc.
-Koetter Fire Equipment
-Koken Co. Ltd.
-Kold Ban International Ltd.
-Kon-Sult Inc.
-Kone Cranes Crane Pro Services
-Konheim & Ketcham Inc.
-Koppern Equipment Inc.
-Kor-Ko Ltd.
-Korrosionsinstitutet
-Kowalski Heat Treating Co.
-Krazan & Associates
-Krazan & Associates
-Krušnohorské strojírny Komorany as
-Krueger A G & Associates Surveyor
-Krueger Food Laboratories Inc.
-Kruzan & Associates
-Ksi Laboratories
-KST Motorenversuch GmbH & Co. KG
-KTA-Tator Inc.
-KTA-Tator Inc.
-Kunitachi Technical Research Co. Ltd.
-Kurita Engineering Co. Ltd. Electronic & Precision Industrial Div.
-Kurtz O'D Associates Inc.
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-Laboratoire Sol & Beton
-Laboratoires d'Electronique Philips SAS
-Laboratoires D'Environnements SM Inc.
-Laboratoires Pourquery SA Analyses Industrielles Chimiques Métallographie
-Laboratoires Sorapec SA
-Laboratori General d'Assaigs i Investigacions
-Laboratoria E. Van Vooren
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-Laboratorio de Calibración y Calificación S.A. de C.V.
-Laboratorio General de Ensayos e Investigaciones
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-Laboratorio Microanalítico de Control S.A. de C.V.
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-Laboratorio Químico Industrial y Agrícola S.A. de C.V.
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-Plastics Technology Laboratories Inc.
-Plug-It Products
-Plymouth Plating Works
-PMC-Sierra Inc.
-PML Inc.
-PMT & Associates Inc.
-PMV (Particle Measurement & Validation)
-Polaris Laboratories LLC
-Polydec Industrie SA
-Polyengineering Inc.
-Polyhedron Laboratories Inc.
-Polymer Lab Div. of Thermotech The
-Polymer Solutions Inc.
-PolyPhaser Corp.
-Polytherm Testing Laboratory
-Pope Engineering & Testing Laboratories
-Porous Material Inc.
-Porous Materials Inc.
-Poruku Sutaffu Co. Ltd.
-Positech Corp.
-Positran Manufacturing Inc.
-Powder-Tech Associates Inc.
-Power Engineering Services Inc
-Power Engineering Services Inc.
-Power Linkers
-Power Plus Engineering Inc. Ace Transformer Service Div.
-Power Quality Services S.r.l.
-Power Specialists Association
-Power Tech
-Powerfect
-Powerlab
-PPH Elektromontaz-Export SA Oddzial Elektromontaz-Lódz
-PQ Corp.
-Prachi Poly Products Ltd.
-Praet Tool & Engineering Inc.
-Pre-Cal Services Inc.
-Precise Products Co.
-Precise Test Lab Inc.
-Precision Analytical Inc.
-Precision Calibration & Services Pvt. Ltd.
-Precision Control Systems
-Precision Defense Service Inc.
-Precision Dynamometer
-Precision Engineering Products (Chesterton) Ltd
-Precision Fabricating & Cleaning
-Precision Fluid Controls S.r.l.
-Precision Measurements Corp.
-Precision Measuring Corp.
-Precision Metrology
-Precision Standard Testing Equipment Corporation
-Precision Tank Testing Inc.
-Precision Technologies Inc.
-Precision Testing Laboratories
-Precision Testing Laboratories
-Precision Testing Laboratory Inc.
-Precitool S.A. de C.V.
-Predict/DLI
-Predictive Maintenance & Balancing Inc.
-Press-Com Electronics Inc.
-PressData i Stockholm AB
-Preston Testing & Engineering Co. Inc.
-Preventive Maintenance Co. Inc.
-Priheath Ltd
-Pro Lab Services Inc.
-Probe Test Fixtures Inc.
-Probotech Inc.
-Process Control Services Inc.
-Process Instrument Calibration Centre
-Process Research ORTECH Inc.
-Prodera SARL
-Product Evaluation Systems Inc.
-Product Investigations Inc.
-Product Safety Consulting Inc.
-Product Safety Engineering Inc.
-Production Ready Programming Corp.
-Professional Air Balancing
-Professional Analytical & Consulting Services Inc.
-Professional Metallurgical Services
-Professional Roof Services
-Professional Roof Services
-Professional Service Industries
-Professional Service Industries
-Professional Service Industries
-Professional Service Industries
-Professional Service Industries
-Professional Service Industries Concrete Asphalt & Soils Div.
-Professional Service Industries Inc Jammal Div.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc.
-Professional Service Industries Inc. A & H Testing Div.
-Professional Services Industries Inc.
-Professional Testing Lab Inc.
-Profiles
-Programmed Composites Inc.
-Progressive Engineering Inc.
-Progressive Plumbing & Piping Inc.
-Proliance International Inc.
-Prosonic Corp.
-Prospect Testing Labs Inc.
-Proto-Pac Engineering
-Protronics/Pro-Lab
-Protze Consulting Engineers
-PRP Inc.
-Prüf- und Forschungsinstitut Pirmasens e.V.
-Przedsiebiorstwo Badawczo-Wdrozeniowe Hydro-Pomp Sp. z o.o.
-PSA Laboratory Furniture
-PSC Analytical Services
-PSG -Science & Technology Entrepreneurial Park
-PSI
-PSI
-PSI
-PSI
-PSI
-PSI
-PSI
-PSI
-PSI Pittsburgh Testing Laboratory Div.
-PT & L Environmental Services Inc.
-PTI Industries Inc.
-PTI-Packaging Technologies
-PTL Testing Laboratory Inc.
-Public Power Corporation S.A. Testing Research & Standards Center
-Public Service Environmental Laboratories Inc.
-Pudsey Test & Inspection
-Pulver Laboratories Inc.
-Pump & Vibration Consultants Inc.
-Pump Technology
-Pure Health Concepts
-Pure Humidifier Co.
-PW Laboratories
-Pynco Inc.
-Q Biochem Laboratories LLC
-Q-Lab Corp.
-Q-Lab Florida Test Service Division
-QC Consultant Co. Ltd.
-QC Laboratories
-QC Laboratories
-QC Laboratories
-QC Services Inc.
-QED Environmental Systems Inc.
-Qore Inc.
-Qore Inc.
-QORE Property Sciences
-Qore Property Sciences
-QRDC Inc.
-QSC Qualitäts-Sicherungs-Consult GbR
-QSL Plus
-QSL Plus/Mistras Group
-QST Environmental
-QTRON Inc.
-Quad Associated Labs
-Quad City Testing Laboratory Inc.
-Quad Group Inc.
-Quad State Gauging & Measurement
-Qualiseal Technology
-Quality Air Specialists Inc.
-Quality Analyst & Labs Pvt. Ltd.
-Quality Assurance Inspections Inc.
-Quality Assurance Laboratories Inc.
-Quality Assurance Specialists Inc.
-Quality Assurance Testing Laboratory
-Quality Evaluation Services
-Quality Inspection & Testing Inc.
-Quality Inspection Concepts
-Quality Inspection Services Inc.
-Quality Laboratories
-Quality Logic (formerly Genoa Tech.)
-Quality Management International Inc.
-Quality Mapping Solutions
-Quality Oil Pump Service Inc.
-Quality Services International Inc.
-Quality Synthetic Rubber Inc.
-Quality Systems International Inc.
-Quality Tech Inc.
-Quality Testing Inc.
-Quality Thermistor Inc.
-Qualtest Inc.
-Quanta Laboratories
-Quantachrome Corp.
-Quanterra Inc.
-Quanterra Inc.
-Quanterra Inc.
-Quanterra Inc.
-Quantitative Technologies Inc.
-Quest Diagnostics
-Quest Diagnostics Inc.
-Quick Circuits Ltd
-Quik Test
-Quinel
-Quintiles Spectral (India) Ltd.
-R & M Equipment Co.
-R & R Visual
-R and H Testing Services Ltd
-R.A. West Associates Inc.
-R.E. Darling Co. Inc.
-R.K.R. Hess Associates Inc.
-RAB Air Balance Inc.
-Raba-Kistner Consultants Inc.
-RABS Rohrleitungs- Apparate- Behälter- und Stahl GmbH
-Raco Amo Inc.
-Radant Technologies Inc.
-RADCO
-Rademacher & Partner Ingenieurberatung GmbH
-Radiation Sciences Inc.
-Radio Research Instrument Co.
-Radiological Health Services
-Radiometrics Midwest Corp.
-Radon Detection Systems Inc.
-Radon Environmental Services Inc.
-Radon Testing Corp. Of America
-Rainbow Electric
-Raines Charles E. Co.
-Raj Biotech (India) Pvt. Ltd.
-Ralco Inc.
-Ram Air Balancing
-Ram Electronics Inc.
-RAM-PAC International, sub of Hader Industries
-Ramball Testlab Inc.
-RAMP Industries Inc.
-Ramtech Laboratories
-Random Drug Screens Inc.
-Ransco Industries A Products Group of Despatch Industries
-Rapid Precision Testing Laboratory
-Rapid Pump & Meter Service Co. Inc.
-Rapra Technology Ltd
-Ravika Engineers
-Raymus Associates Inc.
-Rayne Plumbing & Sewer Service Inc.
-Raytheon Service Co.
-Raztek Corp.
-RB Testers Inc.
-RCO Design Technologies Inc.
-RCX Technology Ltd
-ReadyTestGo
-RealServices
-Reckenberger Betonprüf- und Überwachungsgesellschaft mbH
-Reddy Pipe & Supply Inc.
-Redler Ltd
-Reed City Power Line Supply Co.
-Reed TMS Co.
-Regulatory Compliance Consultants Inc.
-Reisonikku Co. Ltd.
-Reliability Resources
-Reliable Air Balance
-Reliable Testing Services
-Remote Controls Inc.
-Remploy Ltd (Head Office)
-Ren Corp.
-Rescar Inc.
-Research Laboratories Inc.
-Research Support Instruments Inc.
-Resource Materials Testing Inc.
-Restor Telecom Inc.
-Retaw
-Retlif Testing Laboratories
-Rex Gauge Co. Inc. Div. of Schultes Precision Manufacturing
-Rexnord Technical Services
-Reyrolle Technology Ltd
-RFI Controls Co.
-Rhein Tech Laboratories Inc.
-Rhode Island Heat Treating Services
-Rhodes Systems International Inc.
-Ricerca Bioscinces LLC
-Richardson Researches Inc
-Richmond Testing Lab Inc.
-Richwood Surface Technologies/Richwood Industries Inc.
-RIE Coatings
-Rig Testers Inc.
-Rig Testers Inc.
-Rigging International
-Rimer Enterprises Inc.
-Rin Inc.
-Rio Grande Valley Environmental
-Rio Palenque Research Corp.
-Ripak Lawrence Co. Inc.
-Risk Management Specialties
-River Valley Testing Corp.
-River Valley Testing Corp.
-Riverbank Acoustical Laboratories
-Riverside Pipe Co.
-RJM Associates
-RMT Inc.
-RNDT Inc. Nondestructive
-Roan Industries Inc.
-Robinson Industries Inc.
-Robson Lapina Inc.
-Rochester Scale Works
-Rockridge Technologies Inc.
-Rockwell Industries International Corp.
-Rockwell International Corp. Science Center
-Rocky Mountain Geochemical
-Rocky Mountain Inspection Services Ltd.
-Rocky Mountain Laboratories
-Rocky Mountain Testing Solutions
-Rogers Fire Protection Co.
-Rohde & Schwarz GmbH & Co. KG Werk Köln
-RollTest Oy
-Rome Research Corp.
-Romer Labs Inc.
-Romich Corp.
-Ron-Mar Inc.
-Rood Technology Livingstone Ltd
-RoodMicrotec Nördlingen GmbH + Co. KG
-Roots Metrology & Testing Laboratory Member - Roots Group
-Rosa Environmental & Geotech
-Rose John Heating & Cooling Inc.
-Rosenau Otto & Associates
-Ross Engineering Corp.
-Ross S. E. Laboratories Inc.
-Rotating Equipment Specialists LLC
-Rotech Laboratories Ltd
-Rotesco Inc.
-Roush Industries
-Roush Technologies (Danou Technical Center)
-Roux Associates, Inc.
-ROWO-Test Werkstoffprüfungen GmbH
-RPC (Research & Productivity Council)
-RPKW Associates Inc.
-RPS Laboratories Ltd
-RRR Testing Services
-RS Technologies Ltd.
-RSA Laboratories Inc.
-RTD (Röntgen Technische Dienst) BV
-RTD (Röntgen Technische Dienst) NV
-RTD Quality Services sro
-RTD Röntgen Technischer Dienst GmbH
-Ruhrtech Ingenieurbüro
-Rusco Hydraulics Inc.
-Rush Engineering Inc.
-Rusin Consulting Corp.
-Russ Environment & Infrastructure
-Russell House Laboratories Ltd
-Russell Industries Corp.
-Russell N.D.E. Systems Inc.
-RWTÜV Praha sro
-Rybnicka Fabryka Maszyn Ryfama SA
-S & G Drilling
-S & G Testing Laboratories Inc.
-S & J Laboratories Inc.
-S & ME Inc.
-S & ME Inc.
-S & ME Inc.
-S & S Engineering P.C.
-S & S Specialties Inc.
-S & W Testing Co. Inc.
-S Industrie SARL
-S+C Magyarnet Finomöntöde Bt.
-S-F Analytical Laboratories Inc.
-S-W Laboratories Inc.
-S.O.L S.p.A.
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-Sachsenring Automobiltechnik AG
-Sächsische Bauprüf- und Kontrollgesellschaft mbH
-SAE Grounding Systems Inc.
-Safe Control Materialteknik AB
-Safe Environment Corp.-SECO
-Safety Consulting Engineers
-Safety-Kleen Corp.
-Sage Action Inc.
-Sai Durga Testing Services Pvt. Ltd.
-Sai Metal Metallurgical Services
-Saint-Gobain Performance Plastics
-Sakata Industrial Inspection Co. Ltd.
-Saltbush Environmental Service
-Samaraez Chemical Consulting S.L.
-San Antonio Testing Laboratory
-Sani-Pure Food Laboratories
-Sanyo Inspection Co. Ltd.
-Sanzo Testing Center Co. Ltd.
-Sapporo Industrial Inspection Co. Ltd.
-Saratoga Electro-Finishing
-Saratoga Industries
-Saravana EHV Lab A Unit Of Saravana Insulators Ltd.
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-Sasktech Inspection
-SATEQ SARL
-Satra Technology Centre
-Satyakiran Engineers Pvt. Ltd.
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-Saybolt España S.A.
-Saybolt Finland Oy
-Saybolt France SA
-Saybolt Greece Ltd
-Saybolt Inc.
-Saybolt Inc.
-Saybolt Inc.
-Saybolt Inc.
-Saybolt Inc.
-Saybolt Inc.
-Saybolt Italia S.r.l.
-Saybolt Nederland BV
-Saybolt Portugal Lda
-Saybolt Sweden AB
-Saybolt United Kingdom Ltd
-Saybolt Van Duyn GmbH
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-Scaanray Metallurgical Services
-Scaled Composites Inc.
-Scandinavian Research ApS
-Scantek Inc.
-Scantox A/S
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-Schatz USA Inc.
-Schenck Pegasus Corp.
-Schenk Pegasus
-Schielab BV
-Schlumberger Oilfield Services Ltd
-Schmidt + Clemens GmbH & Co. Edelstahlwerk
-Schmitz Gerald Lee Technical Consultant
-Schneider Laboratories Inc.
-Schober Calibration Service Inc.
-Schutz Engineering Corp.
-Schwaiger's Wwe. GmbH Seil- & Hebetechnik
-Schwarzkopf Microanalytical Laboratory Inc.
-Schwein-Christensen Laboratories Inc.
-Sci-Lab Materials Testing Inc.
-Science & Engineering Consultants Inc.
-Scientific Associates Inc.
-Scientific Inspection Technology Inc.
-Scientific Laboratories
-Scientific Lie Detection Inc.
-Scientific Resources Ltd
-Scientific Testing Laboratories Inc.
-SCJ Associates Inc.
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-Scott Specialty Gases
-Scott Specialty Gases
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-Seagull Consulting
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-Seattle Safety Llc
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-Secor International Inc.
-Security Resource Management Inc.
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-Seiko I Techno Research Co. Ltd.
-Seitoku Non-Destructive Test Industry Co. Ltd.
-Select Laboratories
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-SELHA (Sté Electronique Haut Anjou) SARL
-Sendai Inspection Co. Ltd.
-Sendt Ltd
-Sensing Systems Corp.
-Sensor Developments Inc.
-Sentinel Corp.
-Sentinel Inc.
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-Sequoia Analytical
-Sequoia Analytical
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-Serma Technologies SA Groupe Serma
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-Sertronic SARL
-Servicios de Control de Calidad S.A.
-Servicios de Control e Inspección S.A.
-Servicios de Ingeniería Monclova
-Servicios de Inspección y Control de Proyectos S.A. de C.V.
-Servocam SA
-Seven Trent Laboratories
-Severn Print Labs
-Severn Trent Laboratories Ltd
-SEWA GmbH & Co. KG Institut für Schadstoffanalyse und Umweltberatung
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-SGS
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-SGS Control Service Inc.
-SGS Control Services Inc.
-SGS Control Services Inc.
-SGS Control Services Inc.
-SGS Controll Co. GmbH
-SGS Czech Republic sro
-SGS Danmark A/S (Head Office)
-SGS España S.A.
-SGS Hellas S.A.
-SGS Hungária Kft.
-SGS India Pvt. Ltd.
-SGS Industrial Services Inc.
-SGS Inspection Services Oy
-SGS Italia S.r.l.
-SGS Nederland BV
-SGS Norge A/S (Head Office)
-SGS Northview Laboratories Inc.
-SGS Portugal SA
-SGS Qualitest Industrie SAS
-SGS Qualitest NV
-SGS Societe Generales de Surveillance de México S.A. de C.V.
-SGS Sweden AB (Head Office)
-SGS Switzerland SA
-SGS U.S. Testing Co. Inc.
-SGS U.S. Testing Co. Inc.
-SGS United Kingdom Ltd
-Shamrock Gas Analysis
-Shapiro Engineering PC
-Sharmasons Sakova Instruments Pvt. Ltd.
-Sharon Engineering & Test House
-Sheffield Testing Laboratories Ltd
-Shell Packaging Corp.
-Shenitech
-Shepherd A. H. & Associates Inc.
-Shepherd J. L. Associates
-Shermco Industries Inc.
-Sherry Laboratories
-Sherry Laboratories
-Sherry Laboratories
-Sherry Laboratories
-Shinko Inspection Co. Ltd.
-Shinko Inspection Service Co. Ltd. Sales Div.
-Shinkoo Technical Inspection Co. Ltd.
-Shinnihon X-Ray Co. Ltd.
-Shinto Technical Inspection Co. Ltd.
-Shiva Analyticals (India) Ltd.
-Shoppers/Drug-Asst
-Short Environmental Laboratories Inc.
-Shriram Institute for Industrial Research
-Shunan Oil Maintenance Co. Ltd.
-Shuster Laboratories
-SICOMP AB
-SID Ingeniería S.A.
-Siderval S.P.A.
-Siemens AG Automation and Drives - Solutions Process Industries
-Siemens ATD Leitung AG
-Siemens Atea NV
-Siemens Energy & Automation Inc.
-Siemens GmbH & Co. KG Center for Quality Engineering
-Siemens Power Generation BV
-Siemers Inspection Services Inc.
-Sierra Technical Services
-Sierra Testing Service
-Sigma Labs Inc.
-Sigma Testing Laboratories
-Signal Electric Corp.
-Signal Technology Corp.
-Signet Testing Laboratories
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-Silliker Laboratories Group
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-Silliker Laboratories Group
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-SJM Services
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-Skanska Construction Group Ltd
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-Skild Manufacturing Inc.
-Sklárský ústav Hradec Králové sro
-Skogsindustrins Tekniska Forskningsinsti STFI
-Sleeper Division - Kinefac Corporation
-Small Industries Service Institute Field Testing Station
-Small Industries Testing & Research Center
-Smar Laboratories
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-Smartweld Solutions Inc.
-SMC2 (Sté Mesures Contrôles Conseil) SA
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-Smithers Tire & Automotive Testing Inc.
-SmithKline Beecham Pharmaceuticals
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-Society For In Vitro Biology
-Socotec
-Socotec Luxembourg
-Socotec Portugal - Sociedade de Controlo Técnico Lda
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-Software Engineering Professionals Inc.
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-Soil & Materials Engineers Inc.
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-Soil Testing Inc.
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-Solar Light Co.
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-Solectron Ltd
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-Solid State Testing Inc.
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-Sophisticated Industrial Materials Analytic Labs Pvt. Ltd.
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-Southeastern Environmental Associates
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-Southwest Electronics Lab
-Southwest Geotechnical Consultants
-Southwest Infrared Inc.
-Southwest Timber Laboratories
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-Specialized Testing & Balancing Co.
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-SPX Stone Hydraulics
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-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement
-Sypris Test & Measurement Inc. - Test Div.
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-Systems Testing & Analysis
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-Technical Services
-Technical Services Group Inc.
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-Technicon Engineering Services Inc.
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-Technolab GmbH
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-TECHRAD Environmental Services Inc.
-Técnica y Proyectos S.A.
-Tecno de Control Suelos y Concreto S.A.
-Tecnológica S.A.
-Tecnomatic Overfladebehandling ApS
-Tediko sro
-TEI Analytical Services Inc.
-Teknologisk Institut Murværk
-Tekron Services Inc.
-Telamco Inc.
-Teledyne Electronic Technologies
-Teledyne Instruments Test Services
-Télémicron SARL
-Tenerx Corp.
-Tensile Testing Metallurgical Laboratory
-Tension Member Technology
-Terra Tech Consultants Inc.
-Terracon
-Terracon Consultants Inc.
-Terracon Consultants Inc.
-Terracon Environmental
-Terracon Umweltlabor GmbH
-Terrance Engineering Corp.
-TES sro
-TESCO Inc.
-Teseo S.p.A.
-Test America Inc.
-Test Connection Inc. The
-Test Devices Inc.
-Test Inc.
-Test Inc.
-Test Laboratories USA
-Test Pak Inc.
-Test Service Co. Ltd.
-Test-O-Pac Industries Inc.
-Test-Tech Laboratories Inc.
-Testand Corp.
-Testelec Ingénierie SA
-Testing Engineers
-Testing Engineers
-Testing Engineers & Consultants Inc.
-Testing Engineers Inc.
-Testing Engineers Inc.
-Testing Engineers Inc.
-Testing Engineers International Inc.
-Testing Lab of North America Inc.
-Testing Lab Of The Palm Beaches Inc.
-Testing Service Corp.
-Testing Service Corp.
-Testing Services & Inspection Inc.
-Testing Unlimited
-Testlab Inc.
-Testmark Laboratories Ltd.
-Testmasters Inc.
-Testwell-Craig Laboratories Inc.
-Tetra Tech Inc.
-Texanlab
-Texas Ecologists Inc.
-Texas Instruments A/S Denmark
-Texas Instruments Deutschland GmbH
-Texas Instruments España S.A.
-Texas Instruments Ireland Ltd
-Texas Instruments Ltd
-Texas Meter & Device Co.
-Textile Committee Ministry Of Textiles Government Of India
-Textilní zkušební ústav sp
-Thales Optics SA
-Thales Systèmes Aéroportés SA
-The Associated Octel Company Ltd (Fuel Technology Centre)
-The Giffen Group plc
-The MicroStar Lab LTD.
-The National Food Centre
-The National Microelectronics Applications Centre Ltd
-Thelen G. J. & Associates Inc.
-Therm-X
-Thermal-Vac Technology Inc.
-Thermival SA
-Thermo Rheo SA
-Thermodyne Engineering Ltd.
-ThermoFusion
-Thermophysical Properties Research Laboratory Inc.
-Thermoscan Inc.
-Thermoset Inc.
-Thermotech
-Thermovac Inc.
-Thomas B. R. & Associates Inc.
-Thompson Engineering Testing Inc.
-Thompson Lightning Protection Inc.
-Thorco Inc.
-Thorndike Corp.
-Thornton Laboratories Inc.
-Three C Electrical Co. Inc.
-Thurmond-McGlothlin Inc.
-Thurston Machine Co. Ltd.
-Thyssen (Great Britain) Ltd
-Tierra Testing & Consulting
-Tifton Physical Soil Testing Lab
-TIKA Energy Management
-Timco Engineering Inc.
-TIME Group Inc.
-TIP TEMPerature Products
-Tire Testing Ltd.
-Tistaert Development Co.
-Titan-Aluminium-Feinguß GmbH
-TKS (Test & Kalibratie Service) BV
-TMC Measuring Instruments Pvt. Ltd.
-TME Testing & Inspection Inc.
-Toa Inspection Co. Ltd.
-Toa Non-Destructive Test Kouji Co. Ltd.
-TOA nondestructive inspection Co. Ltd.
-TOCCO Inc.
-Todd Research Ltd
-Tohken Thermo Tech Co. Ltd.
-Tohoku Inspection Co. Ltd.
-Tokai Plant Analysis Center Co. Ltd.
-Tokyo Image Inspection Industry Co. Ltd.
-Tomlinson Enterprises Ltd.
-Tomo Adour SA
-Torch Technical Services Ltd
-Torrance Heat Treating Inc.
-Toryo Inspection Co. Ltd.
-Toshiba Plant Sysntems & Services Corporation Plant and Building Facilities Div.
-Toshiba Plant Systems & Services Corporation
-Toshin Inspection Engineering Co. Ltd.
-Total Engineered Products Inc.
-Total Quality Testing Inc.
-Touchstone Environmental Consultants Inc.
-Touchstone Measurement Service
-Touchstone Research Laboratory Ltd.
-Townley Laboratories Inc.
-Toxin Technology Inc.
-Toxiology International Inc. Laboratory Div.
-Toxscan Inc.
-Toyo Inspection Industry Co. Ltd.
-Toyo Technical Inspection Co. Ltd.
-Toyobo Co. Ltd. Pharmaceuticals Operating Dept.
-TPM Consultants LLC
-TPW Werkstoffprüfungen GmbH
-Trace Analytical Laboratories Inc.
-Trace Laboratories-Central
-Tracer Research Corp.
-Tracer Research Corp.
-Tracor Aerospace Electronic Systems
-Tradco
-Trademark Hoist & Crane Inc.
-Tragon Corp.
-Trammel Testing
-Trans Therm Inc.
-Transducers India
-Transformer Service Inc.
-Transformer Technical Services Inc.
-Transmetal S.A. de C.V.
-Transportation Design & Manufacturing Co.
-Transportation Research Center Inc.
-Travis Plumbing
-TRC Environmental Corp.
-TRC Environmental Corp.
-Treadwell Corp.
-Trevigen Inc.
-Tri Star Precision
-Tri State Testing & Drilling
-Tri-County Industries
-Tri-State Analytical Laboratory
-Tri-State Elevator Co. Inc.
-Tri-State Testing Services Inc.
-Tri-Tec Manufacturing LLC
-Tri-Tech Laboratories
-Triad Engineering Inc.
-Triad Nondestructive Testing Inc.
-Triangle Engineering Inc.
-Triboproof GmbH
-Trician Labs
-Trident Labs Services Inc.
-TrigasFI GmbH
-Trinity Engineering Test Corp.
-Trinity Engineering Test Corp.
-Trinity Environmental Technologies Inc.
-Trinity Industries
-Triton Analytics Corp.
-Trola Industries
-TRS Labs Inc.
-Truck Service of Virginia
-True Wind Engineering
-Truesdail Laboratories Inc.
-TSR Machinery Services Inc.
-Tsukishima Inspection Service Co. Ltd.
-TTL Inc.
-TTL Inc.
-Tuboscope Inc.
-Tulsa Gamma Ray Inc.
-Tundra/Briggs Associates
-Tunnell K. W. Co. Inc.
-Turbine Controls Ltd
-Turbotechnology Services Corp.
-Turner Laboratories Inc.
-Turnkey Technologies Inc.
-TUV America
-TÜV CZ sro
-TUV Essen Laboratories
-TÜV Nederland QA BV
-TÜV Pfalz Palatina S.r.l.
-TÜV Product Service Ltd
-TUV Product Service/TUV Management Service
-TUV Rheinland
-TUV Rheinland (India) Pvt. Ltd.
-TÜV Rheinland de México S.A. de C.V.
-TÜV Rheinland France
-TÜV Rheinland Luxemburg GmbH
-TUV Rheinland of North America
-TUV Rheinland of North America Inc.
-TÜV Rheinland/Berlin-Brandenburg e.V.
-TUV Telecom Services Inc.
-Twining Laboratories Inc. The
-Twining Laboratories Inc. The
-Twining Laboratories Inc. The
-Twining Laboratories of Southern California Inc.
-Tyler Madison Inc.
-Tyson Consulting Group
-U Tech Co. Ltd.
-U.S. Army Business Development Office
-U.S. Army Product Assurance
-U.S. Biosystems Inc.
-U.S. Engineering Laboratories
-U.S. Environmental Insulation Inc.
-U.S. South Engineering & Testing Lab Inc.
-U.S. Tech
-UCISCO Inc.
-UEC Technologies LLC
-UL (Underwriters Laboratories) SA
-UL India Pvt. Ltd.
-UL International (Nederland) BV
-UL International (Sweden) AB
-UL International (UK) Ltd
-UL International Demko A/S
-UL International Germany GmbH
-UL International Italia S.r.l.
-Ultra Labs Inc.
-Ultra Tech Engineering Labs Inc.
-Ultramag Inspection Services Ltd
-Ultrasonic Services Plus Inc.
-Ultrasonics & Magnetics Corp.
-Underwriters Laboratories Inc.
-Underwriters Laboratories Inc.
-Underwriters Laboratories Inc.
-Underwriters Laboratories Inc.
-Underwriters Laboratories Inc.
-Underwriters Laboratories Inc. (UL)
-Unicontrol GmbH
-Unified Testing Services Inc.
-Unilab Laboratories Inc.
-Unique Detection Services
-Unisec Co. Ltd.
-United Consulting Group Ltd.
-United Contamination Control
-United Scientific Technology
-United Services Ltd.
-United Sheetmetal Inc.
-United States Calibration Inc.
-United States Drug Testing Laboratories Inc.
-United States Energy Corp.
-United States Test Laboratory
-United States Testing Co. Inc.
-United Titanium Inc.
-Unitek Technical Services Inc.
-Universal Air Products Corp.
-Universal Engineering Sciences
-Universal Engineering Sciences
-Universal Engineering Sciences
-Universal Enterprises Inc.
-Universal Hydro-Testing Co.
-Universal Hydrotesting Co.
-Universal Inspection Co. Ltd.
-Universal Laboratories Inc.
-Universal Science BV
-Universal Technology Corp.
-Universal Testing
-Uppenkamp und Parter GmbH
-Upstate Laboratories Inc.
-URS Corp. Geotesting Services Inc.
-US Analytical Laboratories
-US Biosystems Inc.
-US Testing Co. Inc.
-USP Ultraschall Prüf-Service GmbH
-UT Co. Ltd.
-Utica Alloys Inc.
-Utilities Instrumentation Service
-Utility Service Corp.
-V T I Corp.
-Vacuum Process Engineering Inc.
-Valentine James L. Inc.