NIGP 77020: Caps, Roofing

NIGP 77020 Caps, Roofing is an Item code encompassing the purchase of roofing materials, supplies, and installation services across educational, municipal, county, and special-purpose district facilities. State and local governments procure under this code a mix of complete roof replacements (ranging from small pavilions to large multi-family residential properties and institutional buildings), targeted roof repairs and refurbishment, specialized coatings and membranes (TPO, modified bitumen, PVC, silicone, and synthetic rubber systems), and stocked roofing supplies for maintenance inventory. Recent solicitations show jurisdictions specifying particular membrane systems and materials—GAF Timberline shingles, Thermoplastic Polyolefin systems, cold-applied polyurethane coatings, and slate-replacement synthetics—indicating material specificity in procurement. Work often includes ancillary scope such as flashing, gutters, downspouts, window replacement, envelope repairs, and lightning protection integration.

The issuing-body mix spans city procurement offices (Phoenix, Kissimmee, Tybee Island, Tucson, College Park, Madison), county governments (Okaloosa, Santa Clara, Jackson, Pinal, Brooks, Stephens), school districts and community colleges (San Jacinto College, Houston City College, Stephens County Schools), transit and special districts (Santa Clara County Central Fire Protection District), and county education authorities. San Jacinto College and Santa Clara County appear repeatedly as active buyers. Activity concentrates in the South and Southwest—Georgia, Texas, Florida, Arizona, and California dominate the recent-opportunities block, with secondary activity in Wisconsin and Missouri. Representative recent solicitations include Brooks County, Georgia's Armstrong Campus roof and window replacement (RFP, due November 17, 2026), San Jacinto College District's Building N1 roof restoration with silicone coating (competitive sealed proposal, due November 3, 2026), the City of Tucson's indefinite-quantity roofing supplies contract (subject to ARPA compliance, federal domestic-preference, and EPA recovered-materials requirements), the City of College Park's Georgia International Convention Center complete TPO roof replacement (RFP 26-49, due May 25, 2026), and Jackson County, Missouri's county-wide on-call roofing services vehicle (ITB, due June 16, 2026, with 9.5 percent MBE participation goal and approximately $330,000 estimated annual spend). Prevailing-wage requirements appear in public-works solicitations (California, Florida, Texas, Georgia jurisdictions). Local-vendor preferences are applied where statute permits (Madison, College Park). Multi-year contracts and on-call arrangements are common structures for maintenance and repair services.