DLS Roads Cement, Concrete, and Mortar Mix RFP

Description: King County, Washington is soliciting sealed bids through its E-Procurement Supplier Portal for Solicitation KC001552, covering the supply and hauling of cement, concrete, and mortar mix materials for the King County Department of Local Services (DLS) Roads Division. The procurement supports road maintenance and construction operations across the county's unincorporated road network. Sealed bids must be submitted electronically through the King County E-Procurement Supplier Portal by the closing date of August 18, 2026.