Signet Testing Labs

Signet Testing Laboratories, Inc. is a premier testing and inspection agency based in Hayward, California, providing materials testing and special inspections services throughout Northern California and the Bay Area since 1966. The company serves a diverse range of sectors including commercial, civic, healthcare, education, entertainment, transport... ation, and power/water. With a commitment to quality and collaboration, Signet ensures the success of construction projects by delivering top-notch services such as geotechnical engineering, non-destructive testing, and existing building surveys. Their extensive experience includes working on iconic buildings and public works projects, making them a trusted partner in the industry.Read More