UNSPSC 73151700: Material treatment

UNSPSC 73151700 Material treatment is a Class code that spans concrete repair, waterproofing, roof restoration, sealant replacement, and allied building envelope services that state and local governments use to address water intrusion, structural degradation, and facility preservation across owned infrastructure. Recent solicitations show state and local procurement offices, county departments, municipal public works divisions, school districts, transit authorities, and special-purpose districts (colleges, water authorities, community centers) all active under this code, with repeat activity from Florida municipalities, Georgia public entities, and Texas community colleges. The scope runs from foundation waterproofing and traveling-screen maintenance to parking structure repairs, roof membrane replacement, masonry remediation, and general building envelope restoration—reflecting the broad class tier and the diversity of facilities requiring preventive and corrective treatment.

Geographic spread is dispersed across multiple states, with notable recent solicitation density in Florida (City of DeBary, City of Kissimmee, City of Orlando, Hillsborough County Public Schools, City of Tallahassee), Georgia (Fulton County Department of Watershed Management, Macon Water Authority, Macon-Bibb County, Georgia Gwinnett College, City of Atlanta), and Texas (San Jacinto Community College District, Austin Community College). Scattered recent opportunities also appear in Connecticut, Wisconsin, Oregon, Arizona, and California. Representative recent opportunities include the City of Orlando's RFQ for a three-year continuing services contract to handle parking structure repairs and renovations across ten municipal garages (responses due October 27, 2026), Hillsborough County Public Schools' RFP for waterproofing services with 10% SBE evaluation weighting (proposals due August 17, 2026), the City of Atlanta Department of Watershed Management's multi-step sealed bid for traveling screen and bar screen maintenance across water and wastewater facilities with minimum five-years' experience requirement (prequalification and IFB process), and the San Jacinto Community College District's CSP for approximately 43,000 square feet of modified bitumen roof restoration in Houston (proposals due May 6, 2026, with work scheduled June–September 2026 at approximately $1.9 million contract value).