Testing Engineers, Incorporated (TEI) provides special inspection, materials testing, consulting engineering, NDT assessments, construction inspection, failure analysis, metallurgy, and roofing services in California and the Western States.
Certerra affiliate Certerra RMA Group acquired Testing Engineers, expanding Certerra’s Northern California testing, inspection, and certification platform. The acquisition adds metallurgy and materials engineering capabilities.
Certerra RMA Group acquires Testing Engineers, a materials testing laboratory in San Leandro, Northern California. Founded in 1954, Testing Engineers is planned to be integrated into Certerra California operations.
Certerra RMA Group acquired Testing Engineers on July 30, 2026, expanding its presence in Northern California. CEO Ed Lyon discussed the acquisition in connection with the company’s Bay Area platform expansion.
