Aggregate and Base Material Supply

Saint Louis County Government is seeking a subcontractor to supply gravel, crushed stone, sand, and road base materials for use in subgrade and paving preparation activities. The solicitation is open for bids with a deadline of August 20, 2026, and was posted on July 10, 2026. The materials are intended for infrastructure projects within the county, with performance expected to take place locally in Missouri. The contract falls under NAICS code 423310, which categorizes the wholesale trade of construction materials. Bidders must be prepared to meet the quality, quantity, and delivery specifications required for public works applications. The opportunity is not designated with a specific set-aside classification, and submissions must be made through the official public procurement portal linked in the posting.