NIGP 91484: Trade Services, Construction (Not Otherwise Classified)

NIGP 91484 Trade Services, Construction (Not Otherwise Classified), Item code, encompasses specialized trade work that state and local governments solicit when standard construction trades are insufficient or when procurement focuses narrowly on a single service discipline outside typical general contractor scope. Recent solicitations show state and local buyers procuring epoxy flooring systems maintenance and repair, janitorial and custodial services, HVAC system replacement, sewer and water line work, sidewalk and storm drain repair, roof repairs, electrical system upgrades, asphalt and parking lot resurfacing, booth installation, and miscellaneous building renovations ranging from single-trade interior finishes to phased infrastructure replacement. The issuing bodies span state departments (Washington Department of Enterprise Services, Washington Military Department, California Department of State Hospitals, Washington Department of Corrections), community colleges (Skagit Valley College, Shoreline Community College, Edmonds College, Columbia Basin College, Whatcom Community College), cities and counties (City of Detroit, Orange County Florida, Denton County Texas, Montgomery County Pennsylvania, Portage County Wisconsin, Beaufort County South Carolina, City of Atlanta, Town of Westborough Massachusetts), independent school districts and public universities (Van Buren ISD Michigan, Mississippi State University, Collin College, Frisco ISD), and special-purpose authorities (Easton Suburban Water Authority, City of Appleton transit facility). Washington State colleges and departments appear as frequent recent buyers, as do Florida counties and Texas municipalities.

Geographic spread includes Washington (sewer replacement, roof repairs, sidewalk/storm drain repair, LED lighting conversion at state facilities), California (epoxy flooring maintenance at DSH Napa facility under IFB 26-42009-000, due July 28, 2026; booth installation at CHP Calexico facility), Texas (HVAC replacement at JBLM Building 3106, water loop extension at Collin College Frisco campus, office renovation at DPS Houston), Florida (epoxy flooring at Orange County; sidewalk improvements; bridge replacements), Pennsylvania (tank recoating at Easton Suburban Water Authority, courthouse renovation at Montgomery County), Michigan (CTE facility welding lab at Van Buren ISD), and scattered municipal infrastructure work across the Midwest and Southeast. Representative recent solicitations include the California Department of State Hospitals (DSH) Napa epoxy flooring maintenance and repair under IFB 26-42009-000 (due July 28, 2026, with mandatory bidder's conference July 21; $1.5 million, three-year term; requires California C-15 Flooring license with five years' epoxy experience; 5% small business preference and DVBE incentive apply); the City of Detroit Police Department janitorial and custodial services at the Detroit Detention Center under RFQ DSS#2 (due August 14, 2026; restricted to approved DSS#2 suppliers; 24/7 coverage across three buildings; prevailing wage and bonding required); Beaufort County's aircraft hangar floor resurfacing under RFP (due July 8, 2026; ~7,500 square feet; CSP 3-5 surface prep, epoxy with urethane topcoat; five-year minimum warranty); and Orange County Florida's Wallington Drive and Egret Way bridge replacements under IFB Y26-742 (estimated $6.2 million; electronic bid submission via OpenGov platform; due July 7, 2026 at 4:00 p.m. EST, question deadline June 1, 2026).