NIGP 03178: Roof Ventilators, Power Driven (Including Recycled Types)

NIGP 03178 Roof Ventilators, Power Driven (Including Recycled Types) is an Item code. State and local governments soliciting under this code are actually procuring broad roofing systems, materials, and services—membrane replacements, system restorations, structural reinforcement, and associated labor—rather than discrete ventilation equipment. The recent opportunities show municipalities, counties, school districts, and special-purpose jurisdictions buying complete roofing solutions through RFPs, RFBs (requests for bids), and ITBs (invitations to bid). Issuing bodies include city governments (Tucson, Madison, College Park), counties (Harris County Precinct 2 in Texas, Fulton County and Glynn County in Georgia), school districts (Brighton Area Schools in Michigan), and a regional/multi-jurisdictional cooperative (Sourcewell representing multiple Washington counties). Scope varies from single-building replacements and restorations to countywide as-needed maintenance contracts. Work ranges from removal and replacement of TPO, modified bitumen, metal, and built-up roofing systems to structural reinforcement for mechanical loads, flashing work, and wet-insulation replacement, typically including all labor, materials, equipment, debris removal, and permitting.

Recent activity concentrates in the Southeast and Midwest, with multiple opportunities in Georgia (Fulton County, Glynn County, College Park), Texas (Harris County, Tucson via Arizona), Michigan (Brighton Area Schools), Connecticut (Town of Waterford), and Wisconsin (City of Madison). Representative solicitations include the City of Tucson's Roofing Supplies ITB (July 29, 2026 response, indefinite-quantity arrangement covering stocked and special-order roofing materials), Harris County Precinct 2's ITB for Leonel Castillo Community Center Roofing Replacement (bids due June 15, 2026, TPO membrane system with M/WBE participation goals and prevailing wage compliance), Fulton County, Georgia's ITB for countywide roof maintenance, repair, and replacement services (March 10, 2026 response, as-needed contract covering multiple roofing types), and Brighton Area Schools' RFP for rooftop mechanical replacement (July 30, 2026, HVAC and structural work including 440-ton air-cooled chiller installation). Prevailing wage, performance bonding, insurance requirements ($1 million to $2 million general liability), OSHA certification, and local or minority/women business enterprise participation goals appear consistently.