Conformity assessment is the methodology used to evaluate compliance with voluntary consensus standards or technical regulations. This Directory provides information on a wide variety of Conformity Assessment Bodies (CABs) that offer third-party conformity assessment services (e.g. testing, inspection, certification, etc.) in the United States.

  Submit a profile to include your organization in the Directory.

With contact information, the scope(s) of conformity assessment services, and their international activities by geographic region, the CAB Directory can be searched by:

• CAB Name
• ICS Code (What’s this?)
• Industry Sector

Learn more about how to identify a conformity assessment body that best suits your needs.

   View by CAB Name     View by ICS      View by Industry Sector  

Acronym	Organization name	Keywords	Services
ASCI Automation Standards Compliance Institute Automation, controls, cyber, enterprise, industrial, interoperability, manufacturing, safety, security, wireless product certification, personnel certification, management system certification ASSE American Society of Sanitary Engineering Plumbing; Sanitary Engineering; Engineering Product certification ATCB American TCB, Inc. FCC Certification; TCB; Wireless Equipment; Industry Canada Certification; FCB; CE mark; R&TTE; Notified Body Product certification Bureau Veritas Bureau Veritas Certification NA, Inc. Food, forestry, training, wood & paper products, health & safety certification, management system certification, quality certification, environmental certification, climate change services Testing, inspection, product certification, management system certification FM Approvals FM Approvals LLC Building materials, fire protection and prevention products, water mist, hazardous location electrical equipment, automatic sprinklers, fire pumps, roofing products, insulation materials, fire extinguishing, detection, alarm and signaling systems Inspection, management system certification, product certification, testing, ATEX/QAN, IECEx/QAR, CPD/FPC IAPMO ES IAPMO Evaluation Service fasteners, framing hardware, metal buildings, roofing, siding, thermal insulation Inspection, product certification IAPMO R&T IAPMO R&T Plumbing, mechanical, HVAC, plastic pipe, faucets, toilets, bath tubs, pipe fittings, electro-plumbing, hydronics Inspection, product certification, management system certification ICC-ES ICC Evaluation Service Approved criteria; Building Department Service; CSI list; evaluation reports; fire resistance-rated products; Laboratories/Inspections; QC documentation; PMG Listing Service; search reports; Sustainable Attributes Verification and Evaluation (SAVE); Product certification InfoComm InfoComm International cts certification; infocomm; infocomm cts; icia certification; cts-d certification; cts-i certification; certified technology specialist; cts; cts certified; infocomm certification Personnel certification INTERTEK Intertek ETL, Edison, Electrical, Petroleum, Chemical, Industrial Testing, inspection, product certification, management system certification, environmental management system certification, Cargo inspection services, government commodity inspections, social compliance auditing Northwest Northwest EMC, Inc. TCB, NVLAP, C-Tick, CE Marking, Notified Body, EMC Directive, EMI Testing, FCC label, R&TTE Directive, European Directives Testing, product certification NSF NSF International Conformity assessment; product certification; systems certification; standards; accreditation; testing; water; food; safety; organic Testing, inspection, product certification, management system certification, environmental management system certification, Greenhouse Gas Validations and Verifications, Safe Quality Food (SQF) certification Truesdail Truesdail Laboratories Plumbing, lead, furniture, AB1955, faucets, toys, NSF 61, CPSC, valves, jewelry Testing, inspection, product certification UL Underwriters Laboratories alarm, appliance, electrical, fire, HVAC, information technology equipment, panelboard, plastics, sprinkler, wire Testing, inspection, product certification

11  11.040  13  13.060  13.220  13.230  13.320  19  19.040  23  23.060  25  25.040  29  29.100  29.260  31  31.020  33  33.040  33.060  33.070  33.100  33.160  35  35.020  65  67  67.020  67.040  79  79.060  83  83.120  85.020  85.040  85.080  91  91.060  91.100  91.120  91.140  97  97.190  97.200.50 11 - Health care technology INTERTEK Intertek 11.040 - Medical equipment INTERTEK Intertek Northwest Northwest EMC, Inc. 13 - Environment, Health protection, Safety ICC-ES ICC Evaluation Service INTERTEK Intertek NSF NSF International UL Underwriters Laboratories 13.060 - Water quality NSF NSF International 13.220 - Protection against fire FM Approvals FM Approvals LLC ICC-ES ICC Evaluation Service INTERTEK Intertek 13.230 - Explosion Protection INTERTEK Intertek 13.320 - Alarm and warning systems FM Approvals FM Approvals LLC 19 - Testing Truesdail Truesdail Laboratories 19.040 - Environmental testing Truesdail Truesdail Laboratories 23 - Fluid Systems and Components for General Use ASCI Automation Standards Compliance Institute NSF NSF International 23.060 - Valves ASCI Automation Standards Compliance Institute ASSE American Society of Sanitary Engineering Truesdail Truesdail Laboratories 25 - Manufacturing Engineering ASCI Automation Standards Compliance Institute 25.040 - Industrial automation systems ASCI Automation Standards Compliance Institute 29 - Electrical Engineering ASCI Automation Standards Compliance Institute ATCB American TCB, Inc. INTERTEK Intertek 29.100 - Components for Electrical Equipment ATCB American TCB, Inc. INTERTEK Intertek 29.260 - Electrical equipment for working in special conditions ASCI Automation Standards Compliance Institute FM Approvals FM Approvals LLC 31 - Electronics UL Underwriters Laboratories 31.020 - Electrical equipment ATCB American TCB, Inc. 33 - Telecommunications, Audio, & Video Engineering ASCI Automation Standards Compliance Institute INTERTEK Intertek UL Underwriters Laboratories 33.040 - Telecommunications Systems INTERTEK Intertek 33.060 - Radiocommunications ASCI Automation Standards Compliance Institute Northwest Northwest EMC, Inc. 33.070  - Mobile services Northwest Northwest EMC, Inc. 33.100 - Electromagnetic Interference and Electromagnetic Compatibility (EMC) Northwest Northwest EMC, Inc. 33.160 - Audio, video and audiovisual engineering InfoComm InfoComm International 35 - Information Technology, Office Machines UL Underwriters Laboratories 35.020 - Information technology Northwest Northwest EMC, Inc. 65 - Agriculture NSF NSF International 67 - Food Technology NSF NSF International 67.020 - Processes in the Food Industry Bureau Veritas Bureau Veritas Certification NA, Inc. 67.040 - Food products in general Bureau Veritas Bureau Veritas Certification NA, Inc. 79 - Wood Technology ICC-ES ICC Evaluation Service 79.060 - Wood-based panels ICC-ES ICC Evaluation Service 83 - Rubber and Plastics Industries UL Underwriters Laboratories 83.120 - Reinforced Plastics ICC-ES ICC Evaluation Service 85.020  -  Paper production processes Bureau Veritas Bureau Veritas Certification NA, Inc. 85.040 - Pulps Bureau Veritas Bureau Veritas Certification NA, Inc. 85.080 - Paper products Bureau Veritas Bureau Veritas Certification NA, Inc. 91 - Construction materials and building IAPMO ES IAPMO Evaluation Service IAPMO R&T IAPMO R&T ICC-ES ICC Evaluation Service UL Underwriters Laboratories 91.060 - Elements of buildings FM Approvals FM Approvals LLC ICC-ES ICC Evaluation Service 91.100 - Construction Materials FM Approvals FM Approvals LLC IAPMO ES IAPMO Evaluation Service ICC-ES ICC Evaluation Service UL Underwriters Laboratories 91.120 - Protection of and in buildings IAPMO ES IAPMO Evaluation Service 91.140 - Installations in buildings IAPMO ES IAPMO Evaluation Service IAPMO R&T IAPMO R&T 97 - Domestic and commercial equipment, entertainment, sports NSF NSF International 97.190  -  Equipment for children Truesdail Truesdail Laboratories 97.200.50  -  Toys Truesdail Truesdail Laboratories

E  P  T  A  C  D  E  F  H  I  M  P  R  T  V  W  Equipment for children - 97.190 Truesdail Truesdail Laboratories Paper production processes - 85.020 Bureau Veritas Bureau Veritas Certification NA, Inc. Toys - 97.200.50 Truesdail Truesdail Laboratories Agriculture  - 65 NSF NSF International Alarm and warning systems - 13.320 FM Approvals FM Approvals LLC Audio, video and audiovisual engineering - 33.160 InfoComm InfoComm International Components for Electrical Equipment - 29.100 ATCB American TCB, Inc. INTERTEK Intertek Construction Materials - 91.100 FM Approvals FM Approvals LLC IAPMO ES IAPMO Evaluation Service ICC-ES ICC Evaluation Service UL Underwriters Laboratories Construction materials and building - 91 IAPMO ES IAPMO Evaluation Service IAPMO R&T IAPMO R&T ICC-ES ICC Evaluation Service UL Underwriters Laboratories Domestic and commercial equipment, entertainment, sports - 97 NSF NSF International Electrical Engineering - 29 ASCI Automation Standards Compliance Institute ATCB American TCB, Inc. INTERTEK Intertek Electrical equipment - 31.020 ATCB American TCB, Inc. Electrical equipment for working in special conditions - 29.260 ASCI Automation Standards Compliance Institute FM Approvals FM Approvals LLC Electromagnetic Interference and Electromagnetic Compatibility (EMC) - 33.100 Northwest Northwest EMC, Inc. Electronics - 31 UL Underwriters Laboratories Elements of buildings - 91.060 FM Approvals FM Approvals LLC ICC-ES ICC Evaluation Service Environment, Health protection, Safety - 13 ICC-ES ICC Evaluation Service INTERTEK Intertek NSF NSF International UL Underwriters Laboratories Environmental testing - 19.040 Truesdail Truesdail Laboratories Explosion Protection - 13.230 INTERTEK Intertek Fluid Systems and Components for General Use - 23 ASCI Automation Standards Compliance Institute NSF NSF International Food products in general - 67.040 Bureau Veritas Bureau Veritas Certification NA, Inc. Food Technology - 67 NSF NSF International Health care technology - 11 INTERTEK Intertek Industrial automation systems - 25.040 ASCI Automation Standards Compliance Institute Information technology - 35.020 Northwest Northwest EMC, Inc. Information Technology, Office Machines - 35 UL Underwriters Laboratories Installations in buildings - 91.140 IAPMO ES IAPMO Evaluation Service IAPMO R&T IAPMO R&T Manufacturing Engineering - 25 ASCI Automation Standards Compliance Institute Medical equipment  - 11.040 INTERTEK Intertek Northwest Northwest EMC, Inc. Mobile services - 33.070 Northwest Northwest EMC, Inc. Paper products - 85.080 Bureau Veritas Bureau Veritas Certification NA, Inc. Processes in the Food Industry - 67.020 Bureau Veritas Bureau Veritas Certification NA, Inc. Protection against fire - 13.220 FM Approvals FM Approvals LLC ICC-ES ICC Evaluation Service INTERTEK Intertek Protection of and in buildings - 91.120 IAPMO ES IAPMO Evaluation Service Pulps - 85.040 Bureau Veritas Bureau Veritas Certification NA, Inc. Radiocommunications - 33.060 ASCI Automation Standards Compliance Institute Northwest Northwest EMC, Inc. Reinforced Plastics - 83.120 ICC-ES ICC Evaluation Service Rubber and Plastics Industries - 83 UL Underwriters Laboratories Telecommunications Systems - 33.040 INTERTEK Intertek Telecommunications, Audio, & Video Engineering - 33 ASCI Automation Standards Compliance Institute INTERTEK Intertek UL Underwriters Laboratories Testing - 19 Truesdail Truesdail Laboratories Valves - 23.060 ASCI Automation Standards Compliance Institute ASSE American Society of Sanitary Engineering Truesdail Truesdail Laboratories Water quality - 13.060 NSF NSF International Wood Technology - 79 ICC-ES ICC Evaluation Service Wood-based panels - 79.060 ICC-ES ICC Evaluation Service

 Can’t find what you’re looking for? Contact us.