UNSPSC 30151607: Roofing vents

UNSPSC 30151607 Roofing vents, a Commodity code, reflects what state and local governments actually solicit under the code: roof replacement and repair work involving complete system installation, component replacement, and maintenance across municipal facilities, schools, housing authorities, and county infrastructure. Recent solicitations show governments buying roofing services that bundle labor, materials, equipment, and disposal—not isolated vent products. The City of Madison solicited roof replacement on a 3,600-square-foot park pavilion with asphalt shingles, gutters, flashing, and underlayment. The City of College Park, Georgia sought complete TPO membrane system installation at a convention center with wet insulation, flashing, and drainage work. Houston Independent School District requested roof repair and improvement analysis at two high schools with a 20-year lifespan requirement. Fulton County, Georgia issued a blanket ITB for countywide roof maintenance, repair, and replacement across modified bitumen, metal, PVC/TPO, built-up, and shingle systems. The Housing Authority of the City of Hartford and the City of Tucson (which solicited a comprehensive catalog of stocked and special-order roofing parts and supplies) round out the recent activity. Issuing bodies span county governments, cities, school districts, and housing authorities—a broad municipal and special-purpose mix.

Geographic activity concentrates in Georgia (Fulton County, City of College Park), Texas (Houston ISD, City of Tucson), and the Upper Midwest (City of Madison, Hartford Housing Authority, Connecticut), with scattered participation across the Southwest and Southeast. Representative recent opportunities include the City of Madison Engineering's RFB for Normal Hall Roof Replacement at 1156 Olin-Turville Court, Madison, Wisconsin, with bids due August 6, 2026, mandatory pre-bid site visit July 22, 2026, and work to begin October 1 and complete by October 30, 2026; the Houston Independent School District RFP 270002 for roof repairs at McCollum and Harlandale High Schools in San Antonio, due July 30, 2026, with a site visit July 8, 2026, and December 31, 2026 completion; and Fulton County's ITB 26ITB1560484K-NJH for countywide roof maintenance, repair, and replacement services due March 10, 2026, awarded to the lowest responsive and responsible bidder. Contracts typically require sealed electronic submission through portals such as BidNet Direct, mandatory pre-bid site visits, performance and payment bonds at 100 percent, comprehensive general liability insurance ($1,000,000 to $2,000,000 per occurrence), and completion timelines ranging from same-calendar-year to multi-month schedules.