Exponent North 38th Street, Philadelphia, Philadelphia County, Pennsylvania, United States Member since August 18, 2024
CS Analytical Industrial West, Clifton, Passaic County, New Jersey, United States Member since May 15, 2024
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
Eurofins EAG Laboratories Discovery Drive, Columbia, Boone County, Missouri, United States Member since October 23, 2024
ATL – A Bureau Veritas Company Cornell Place, Cincinnati, Hamilton County, Ohio, United States Member since June 17, 2024
Harken Research Paseo Rancho Castilla, Los Angeles, Los Angeles County, California, United States Member since October 10, 2024
Intertek – Grand Rapids Broadmoor Avenue Southeast, Grand Rapids, Kent County, Michigan, United States Member since July 15, 2024
STC – Hong Kong Standards and Testing Center Hamburg Turnpike, Wayne, Passaic County, New Jersey, United States Member since May 25, 2024
F2 Labs Ridge Road, Damascus, Montgomery County, Maryland, United States Member since February 2, 2024
ACT Lab LLC / Cotecna CPS East 59th Street, Long Beach, Los Angeles County, California, United States Member since February 12, 2025
Ceutical Labs Lakeside Parkway, Flower Mound, Denton County, Texas, United States Member since September 26, 2024