NIGP 91078: Weatherization, Weather and Waterproofing Maintenance and Repair Services

NIGP 91078 Weatherization, Weather And Waterproofing Maintenance And Repair Services, an Item code, encompasses roof replacement, envelope repairs, waterproofing, and related moisture-control work that state and local governments are actively procuring across higher education, county and municipal facilities, school districts, and specialized authorities. Recent solicitations show substantial demand for TPO and modified-bitumen roof replacements, building envelope sealing and restoration, structural waterproofing systems, concrete spall and crack repair, masonry remediation, and preventive weather-hardening of parking structures and institutional buildings, often bundled with secondary envelope work such as flashing, coping, sealants, and perimeter upgrades.

Issuing bodies span a diverse mix: state universities (University of Houston, University of Texas at Arlington, Augusta University), county governments (Hall County Georgia, Marion County Florida, DeKalb County Georgia, Volusia County Florida), municipal facilities departments (City of Phoenix, City of Orlando, City of Tallahassee, City of Columbus Georgia), school districts (San Jacinto College District, Hillsborough County Public Schools, Columbia County Schools), specialized authorities (Parking Authority of River City, Housing Authority of Clackamas County, Solid Waste Authority of Palm Beach County), and airport operations (City of Atlanta). Recent opportunities concentrate in Texas, Georgia, and Florida, with scattered activity across Oregon, Colorado, California, Wisconsin, Illinois, and Connecticut. Representative recent solicitations include San Jacinto College District's competitive sealed proposal for Building N1 roof and envelope repairs (approximately 50,000 square feet modified-bitumen coating, RFP response due November 3, 2026); City of Phoenix Neighborhood Services Department's RFQ for residential energy audits with Manual J/D/S diagnostics and HVAC efficiency services (RFQu response due November 6, 2026 for five-year term); Hall County Georgia's multiple roof-replacement ITBs for jail facilities using 60-mil TPO membrane systems (mandatory pre-bid meetings and bids due September and October 2026); Macon Water Authority's sealed-bid wall remediation including masonry tuck-pointing and breathable brick sealer (pre-bid meeting and bids due November 2026 and November 10, 2026 respectively); City of Orlando's non-exclusive continuing-services RFQ for parking structure repairs with performance and payment bonds and on-call task orders (statements due October 27, 2026); and Volusia County's CDBG-DR funded IFB for flood-mitigation construction at healthcare facility requiring Section 3 compliance and Davis-Bacon prevailing-wage documentation (bids due September 24, 2026). Contract terms typically run two to five years, often with renewal or extension options; bonding requirements (5–10% bid guaranty, 100% performance and payment bonds) and insurance minimums ($1–2 million general liability) are standard. Set-asides include DBE/M/W/DisBE participation goals in several Georgia and Florida localities, HUB (Historically Underutilized Business) Subcontracting Plans in Texas, and local-vendor preferences in select Colorado and Georgia jurisdictions. Activity remains robust across municipal capital cycles and deferred-maintenance backlogs.