NIGP 631: Paint, Protective Coatings, Varnish, Wallpaper, and Related Products, Environmentally Certified by an Agency Accepted Certification Entity

NIGP 631 Paint, Protective Coatings, Varnish, Wallpaper, and Related Products, Environmentally Certified by an Agency Accepted Certification Entity is a Class code under which state and local governments procure painting materials and surface-treatment supplies for infrastructure maintenance, facility management, and specialized applications including water tank coating, pavement marking, and building interiors and exteriors. Recent solicitations show governments buying waterborne traffic paints meeting state transportation specifications, bulk protective coatings for water storage tanks, epoxy primers and marine coatings for equipment, and interior/exterior building paints with environmental compliance (low-VOC, recycled content, or South Coast Air Quality Management District certification). Issuing bodies span counties (Orange County, California; Pima County, Arizona; Marion County, Florida), municipalities (Pittsburgh, Tucson, Orange County transportation authority, City of Palm Bay, City of Milpitas, City of West Sacramento, City of Fort Worth), special-purpose districts (Womelsdorf-Robesonia Joint Authority, Tucson Water, Weaverland Valley Authority), charter schools, and regional cooperative purchasing consortia. Pennsylvania authorities (Weaverland Valley Authority, Penn Forest Township, New Foundations Charter School) and Utah Department of Transportation appear as repeat recent buyers of painting services and materials.

Recent opportunities span multiple states with heavy activity in Pennsylvania, California, Arizona, Florida, and Utah. The Womelsdorf-Robesonia Joint Authority (Pennsylvania) solicited painting of a 68-foot-diameter, 56-foot-height ground water storage tank under IFB due October 21, 2026, subject to Build America, Buy America Act (BABAA) requirements mandating U.S.-produced materials. The Utah Department of Transportation issued IFB UDOT270067MP for pavement marking waterborne traffic paint in white, yellow, and black meeting UDOT specification 02765, with bids due October 16, 2026, across six delivery regions with three-year initial term and two optional one-year renewals. The Orange County Transportation Authority (California) solicited building painting services at 17 facilities across Orange County under prevailing-wage and DBE participation requirements, estimated at $300,000 for two years with bids due June 8, 2026. Region 7 Purchasing Cooperative (Texas) issued catalog discount bid PAINT2628 for paint and painting supplies, estimated at $10.3 million over two years, with bids due September 29, 2026. Additional recent activity includes the County of Orange Sheriff-Coroner (California) IFB for marine hardware and painting supplies (197 line items, three-year term with two optional one-year renewals, bids due April 16, 2026), and New Foundations Charter School (Pennsylvania) sealed-bid solicitation for interior painting at two facilities (elementary and high school combined ~157,000 square feet, bids due May 25, 2026).