Signet has been a leader in the materials engineering and testing industry since 1966. Now part of the UER family of companies, Signet has an excellent reputation for providing quality services, special inspections, construction materials, and geotechnical testing. Our company’s foundation was built upon establishing long-term client relationships by providing cost-effective, client-focused solutions.
2014: United Engineering Resources, Inc. acquires Signet
2005: Signet expands operations to 10-locations within California and over 200-employees
1999: URS Corporation acquires Dames & Moore with Signet
1998: Dames & Moore acquires Signet
1997: Signet acquires Terratech Group
1995: The Parker family acquires Signet
1990: Signet acquires United Inspection & Testing
1980: Signet wins first major SF Bay Area project: Moscone Convention Center
1966: Signet Testing Labs, Inc. established in Hayward, CA
