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
Advanced Terra Testing Parfet Street, Lakewood, Jefferson County, Colorado, United States Member since May 27, 2024
Intertek – Grand Rapids Broadmoor Avenue Southeast, Grand Rapids, Kent County, Michigan, United States Member since July 15, 2024
Greening Testing Laboratories, Inc. Mount Elliott Street, Detroit, Wayne County, Michigan, United States Member since May 31, 2024
ATL – A Bureau Veritas Company Whitney Drive, Milford, Clermont County, Ohio, United States Member since June 17, 2024
XPS Metrology & Chemical Analysis Labs LLC Vineyard View Way South, Salem, Marion County, Oregon, United States Member since March 12, 2025
Professional Testing Laboratory LLC Glenwood Place, Dalton, Whitfield County, Georgia, United States Member since September 27, 2024
Eurofins EAG Laboratories Discovery Drive, Columbia, Boone County, Missouri, United States Member since October 23, 2024
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
The Center for Scientific Excellence Canton, Stark County, Ohio, United States Member since July 24, 2025