Opportunity

San Mateo Opengov #RW635

San Mateo County Road Oil and Chip Seal Maintenance Project (17.8 Miles)

Posted

July 22, 2026

Respond By

August 06, 2026

Identifier

RW635

NAICS

237310

San Mateo County is seeking bids for a major road maintenance project covering 17.8 miles of unincorporated county roads. - Government Buyer: - County of San Mateo, Public Works - Engineering and Resource Protection - Engineering Services - Project Scope: - Application of road oil and chip seal on approximately 17.8 miles of roads - Includes all related and appurtenant work as specified in project documents - Products/Services Requested: - Road oil (application and supply) - Chip seal materials - Road oil application and chip seal services - Project Details: - Identified as County Project No. RW635 and Project File No. S5145 - Plans and specifications available for download - Bids must be submitted in sealed form to the County Executive’s Office (not via OpenGov) - Notable Requirements: - Compliance with detailed project specifications - Project classified under NIGP codes for traffic control, pavement marking, asphalt, road oil, and heavy construction - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Quantities: - Approximately 17.8 miles of road to be treated

Description

The County of San Mateo is soliciting sealed bids for a project involving approximately 17.8 miles of road work including road oil application and chip sealing in unincorporated San Mateo County. The project is identified as County Project No. RW635 and Project File No. S5145. Bids must be submitted by August 6, 2026, at 2:30 PM and will be publicly opened and read aloud. Plans and specifications are available for download, and all questions must be submitted by August 1, 2026. The project is managed by the Public Works - Engineering and Resource Protection - Engineering Services department.

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