Riprap and Armor Stone Supply

The contract calls for the supply of graded riprap in two size ranges, 12–18 inches and 18–24 inches, specifically for erosion control applications on embankments, drainage channels, and outfalls related to water infrastructure projects. The material must meet specified grading standards to ensure effective protection against water-induced degradation and long-term structural integrity in high-flow environments. The solicitation is issued as a subcontract under NAICS code 324123, indicating focus on petroleum and coal products manufacturing, though the actual work involves quarrying, crushing, and sizing stone for civil construction use. The opportunity is hosted by the Clayton County Water Authority in Georgia with a response deadline of August 18, 2026, and was posted on August 3, 2026. No set-aside provisions are indicated, and while the precise performance location is not detailed, the work is intended to support water infrastructure within the agency's service area. The contract is accessible via a state procurement portal linked in the posting.