Precast Concrete Cones and Grade Rings Supply

San Diego County is soliciting bids for the supply of precast concrete cones and grade rings used to adjust manhole elevation and facilitate connections during infrastructure repairs. The contract, classified as a subcontract under NAICS code 327320 for concrete product manufacturing, requires vendors to deliver standardized components that ensure proper alignment and functionality in wastewater and utility systems. The opportunity was posted on July 16, 2026, with a response deadline of August 7, 2026, indicating a four-week window for submissions. All performance is expected to be centered in San Diego, with no specific delivery location beyond the county jurisdiction. The contract does not include any set-aside provisions for small businesses or disadvantaged groups, and the procurement is open to all qualified suppliers capable of meeting technical and logistical requirements. Bidders must navigate the county’s external procurement portal via the provided website to access full details and submit proposals.