Exponent North 38th Street, Philadelphia, Philadelphia County, Pennsylvania, United States Member since August 18, 2024
Materials Analytical Services Lakefield Court, Suwanee, Forsyth County, Georgia, United States Member since February 7, 2025
F2 Labs Ridge Road, Damascus, Montgomery County, Maryland, United States Member since February 2, 2024
Prime Analytical Laboratories, LLC Nelson Avenue, Concord, Contra Costa County, California, United States Member since April 27, 2025
STC – Hong Kong Standards and Testing Center Hamburg Turnpike, Wayne, Passaic County, New Jersey, United States Member since May 25, 2024
ATL – A Bureau Veritas Company Cornell Place, Cincinnati, Hamilton County, Ohio, United States Member since June 17, 2024
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
Element Materials Technology – Ann Arbor Venture Drive, Ann Arbor, Washtenaw County, Michigan, United States Member since April 23, 2025
Environmental Processes Aqua Solutions Inc. Chicago, Cook County, Illinois, United States Member since June 3, 2025
Vista Engineering Citation Court, Homewood, Jefferson County, Alabama, United States Member since May 29, 2024
TÜV Rheinland of North America Southeast Otis Corley Drive, Bentonville, Benton County, Arkansas, United States Member since May 21, 2024