Find accredited compliance & testing labs — by the exact test standard
Five official registries, one index. 1,952 North American laboratories cross-referenced from the FCC, CPSC, OSHA NRTL, FDA ASCA and ANAB directories — with accreditation numbers, registry status and expiry dates, each fact linked to its source and stamped with the month we retrieved it.
Browse by regulatory scheme
CPSC third-party testing (CPSIA)
Laboratories the CPSC has accepted to test children's products against 16 CFR rules and referenced ASTM/CPSC methods. Scope acceptance is per-standard and dated.
FCC equipment authorization (RF / EMC)
Test firms accredited for FCC equipment-authorization testing, as published in the FCC's open-data mirror of its Equipment Authorization System, with designation numbers and accrediting bodies.
OSHA NRTL product safety
Nationally Recognized Testing Laboratories and the specific test standards each is recognized for under 29 CFR 1910.7.
FDA ASCA medical device testing
Laboratories accredited under FDA's Accreditation Scheme for Conformity Assessment for premarket device testing programs.
ISO/IEC 17025 (ANAB)
Organizations holding an active ANAB accreditation to ISO/IEC 17025:2017, with certificate numbers and accreditation-expiry dates from the ANAB public directory.
Most-covered test standards
United States, by state
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