3 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform Gage block testing. Accredited providers include NOVASTAR SOLUTIONS.COM LLC DBA NOVASTAR METROLOGY, Mitutoyo America Corporation, Cross Technologies, Inc - LYNCHBURG. Sites located in Livonia, MI, Aurora, IL, Forest, VA.
Livonia, MI, US
(A2LA Cert. No. 1277.01) Revised 07/16/2025 Page 2 of 24 II. Chemical Parameter/Equipment Range CMC2, 6, 10 (±) Comments pH3 – Measuring Equipment 4.01 pH unit 7.01 pH unit 10.01 pH unit 0.019 pH unit
Aurora, IL, US
(A2LA Cert. No. 0750.01) 10/31/2025 Page 4 of 15 Parameter/Equipment Range4 CMC2, 5 (±) Comments Location14 Gage Blocks Length Parallelism (Variation in Length)
Forest, VA, US
(A2LA Cert. No. 1741.25) 11/03/2025 Page 1 of 12 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 CROSS TECHNOLOGIES, INC DBA CROSS 171 Vista Cen
This page is a fixed slice of the register: every Gage block scope we hold for United States. Search keeps that Gage block filter on, so you can narrow further by city, accreditation body, or any term from the scope text.
Search Gage block labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.