Utility Detection and Verification Services

The contract involves providing subsurface utility engineering services focused on the detection, verification, and documentation of existing underground utilities. This is achieved through the use of test holes and detailed mapping techniques to ensure accurate identification of utilities beneath the surface. The services are critical for infrastructure projects in San Diego, helping to prevent utility conflicts and promote safe excavation practices. Issued by San Diego County in California, the subcontract opportunity is classified under NAICS code 541370, which pertains to engineering services. The contract was posted on June 4, 2026, and interested parties must submit their responses by July 16, 2026. This contract aims to support local infrastructure development by reliably locating and verifying underground utilities, thereby reducing potential risks and project delays associated with unknown or inaccurately documented subsurface installations.