Bridge Deck Waterproofing and Protective Coating

This contract involves the application of waterproof membrane systems, including methacrylate, polyurea, or sheet membranes, over repaired bridge decks to inhibit chloride intrusion and prevent corrosion. The work is critical for extending the lifespan and durability of the bridge structures by providing robust protection against environmental damage. The contract is a subcontract opportunity issued by the California Department of Transportation and is designated under NAICS code 238170, which encompasses specialized construction activities related to bridge maintenance and repair. The project location is specified as Contra Costa, California, though additional address details are not provided. The solicitation was posted on May 4, 2026, with a proposal submission deadline of June 4, 2026. While the contract does not indicate any set-aside status or specific organization requirements, it calls for experienced contractors capable of handling advanced waterproofing materials and bridge deck repair applications. Interested parties are directed to review and submit their responses through the California procurement portal.