Supply of Coarse Aggregate (Crushed Stone)

The contract requires the supply and delivery of crushed stone that meets AASHTO M43 and ASTM C33 specifications for use in street construction and maintenance projects within Detroit. The material must comply with industry standards for coarse aggregate to ensure durability and performance in roadway applications. The opportunity is structured as a subcontract and is open for responses until June 5, 2026, with submissions due by 5:00 PM Eastern Time. The NAICS code 327231 identifies the industry as crushed and broken stone manufacturing, indicating the scope is focused on the production and provision of processed aggregate materials. The City of Detroit, through its Michigan operations, is the contracting entity, and all materials must be delivered to locations within the city where street infrastructure projects are underway. There is no set-aside designation specified, meaning the contract is open to all eligible suppliers regardless of business size or ownership classification.