Supply of Rock Riprap and Aggregate Materials

The contract requires the supply and delivery of rock riprap, filter stone, and other aggregates that meet the Natural Resources Conservation Service standards for size, gradation, and durability, specifically for use in erosion control and drainage infrastructure projects. All materials must comply with precise technical specifications to ensure long-term performance and environmental suitability, with the work destined for implementation within Mississippi under the oversight of MPTAP. The solicitation is structured as a subcontract and is open for responses until July 8, 2026, with bids invited following a posting date of June 26, 2026, under the NAICS code 214122 which pertains to stone and sand mining. There is no set-aside designation indicated, and while the exact performance location is unspecified, the work is tied to state-level infrastructure initiatives managed by the Mississippi agency.