UNSPSC 73121805: Concrete or aggregates or stone products manufacturing services

UNSPSC 73121805 Concrete or aggregates or stone products manufacturing services (Commodity tier) encompasses furnishing and installing concrete work, aggregate materials, and stone products for roadway, utility, and facility infrastructure projects that state and local governments procure through competitive sealed bid processes. Recent solicitations show state and local buyers purchasing concrete paving and repair services, water and wastewater main installation with associated concrete appurtenances, reclaimed concrete aggregates for landfill and road applications, exposed aggregate concrete sidewalk and plaza work, and concrete slab replacement on specialized research facilities. Issuing bodies span county departments of transportation and public works (Broward County, Dallas County, Williamson County, Ada County), municipal governments (City of South Jordan, Town of Glastonbury), school districts (Pinellas County Schools), state transportation agencies (Florida Department of Transportation), and state corrections facilities (Florida Department of Corrections). Broward County appears as a repeat buyer across multiple roadway and infrastructure modernization efforts, issuing multiple open-end indefinite-quantity contracts with 25 to 30 percent County Business Enterprise participation goals and transportation surtax funding.

Recent activity concentrates in Florida and Texas, with secondary posting activity in Utah and Connecticut. Representative solicitations include Broward County's Miscellaneous Roadway Construction (RFQ/IFB, response due June 30, 2026) seeking roadway reconstruction, resurfacing, and traffic control on an open-end contract with $475,000 annual pass-thru allowances; Dallas County's Water and Wastewater Main Replacements (sealed bid, response due May 7, 2026) for approximately 14,000 linear feet of water distribution and wastewater infrastructure with specified pipe sizing and materials; Williamson County's Portland Cement procurement (IFB, response due April 21, 2026) for 250 tons each of Type I/II and Type IL cement conforming to Texas DOT specifications; and the City of South Jordan's Towne Center Drive Paver Replacement (IFB, response due May 14, 2026) for 4,435 square feet of exposed aggregate concrete sidewalk with ADA-compliant truncated dome panels. Bid security, performance bonding at 100 percent of contract price, and comprehensive general liability insurance ($1 to $2 million per occurrence) are standard across these opportunities. Most solicitations require contractors to hold state contractor licenses (Florida Certified General Contractor, FDOT Pre-Qualification Certificates where applicable) and to perform a minimum threshold (40 to 50 percent) of work without subcontracting.