NIGP 03179: Roof Ventilators, Wind Driven (Including Recycled Types)

NIGP 03179 Roof Ventilators, Wind Driven (Including Recycled Types) is an Item code that encompasses wind-driven ventilation products for roof installations, though recent state and local opportunities reveal that purchasing under this code sits within broader roofing materials and services procurement rather than discrete ventilator sourcing. State and local governments soliciting under this code include municipalities (City of Tucson, City of Madison, City of College Park), counties (Fulton County, Georgia), and school districts (Houston Independent School District). The work being bought ranges from comprehensive roofing supplies catalogs and equipment to complete roof replacement and repair services—City of Tucson's July 2026 roofing supplies RFP seeks an extensive, indefinite-quantity catalog of stocked and special-order roofing materials with American Rescue Plan Act compliance and domestic preference requirements, while Fulton County's February 2026 ITB for roof maintenance, repair, and replacement services across county facilities encompasses preventive inspections, minor repairs, and full system replacements in modified bitumen, metal, PVC/TPO, built-up, and shingle configurations.

Recent activity concentrates in the Southeast and Southwest. Fulton County, Georgia appears as a repeat buyer with multiple roof-related solicitations in early 2026, including the countywide maintenance and replacement ITB and the Georgia International Convention Center TPO membrane roof replacement RFP. The City of Madison, Wisconsin issued a roofing RFB in July 2026 for Normal Hall's 3,600 square-foot asphalt shingle replacement with a mandatory pre-bid site visit on July 22, 2026 and completion deadline of October 30, 2026. Houston Independent School District's July 2026 RFP for roof repairs and improvements at two high schools in San Antonio required proposals by July 30, 2026 and a mandatory site visit on July 8, 2026. The City of Tucson's roofing supplies RFP with response due July 29, 2026 represents the most recent catalog-level sourcing activity and carries indefinite-quantity structure with sole City discretion over volumes and types purchased throughout contract term.