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
ANAMA Package Testing Services Stamford, Western Connecticut Planning Region, Connecticut, United States Member since August 15, 2025
Cambridge Materials Testing Limited 6991 Millcreek Drive, Misssissauga, ON, CA, L5N 6B9 Member since April 6, 2026
CiviCore Collection & Screening Services Cobb Parkway Northwest suite 101, Acworth, United States Member since March 10, 2026
Express Compliance 2323 Vista Ave Ste 205, Boise, Idaho, 83705, United States Member since February 19, 2026