Laboratories accredited by ANAB for construction materials testing are considered to meet the requirements in Federal Highway Administration (FHWA) regulations at 23 CFR 637.209(a) (2), (3), and (4), which require certain laboratories to be accredited by the AASHTO Accreditation Program or a comparable laboratory accreditation program approved by the FHWA. ANAB is formally recognized by NACLA for meeting technical requirements in construction materials testing and ANAB meets the requirements for comparable laboratory accreditation bodies listed in the September 22, 2004, Federal Register Notice.

Construction materials testing laboratories interested in attaining accreditation can request a quote or call ANAB at 414-501-5494.

Accreditation Requirements

SR 2406, Supplemental Accreditation Requirements: Construction Material Testing ISO/IEC 17025 NACLA Accreditation Program

Also see ISO/IEC 17025 Documents.