NIGP 91428: Cleaning, Interior/Exterior, New Construction

NIGP 91428 Cleaning, Interior/Exterior, New Construction is an Item code encompassing professional janitorial and custodial services at state and local government facilities, including day-porter coverage, general interior cleaning, floor maintenance, pressure washing, and specialized treatments such as strip-and-wax work. Recent solicitations show state and local governments procuring these services across administrative buildings, courthouses, parks, visitor centers, and college campuses, typically under RFP, RFQ, IFB, and ITB notice types with contract terms ranging from one year with renewal options to multi-year fixed terms. Issuing bodies include county boards of commissioners (Douglas County, Georgia; Dorchester County, South Carolina; White County, Georgia), municipal purchasing divisions (City of Santa Fe), state departments (Washington Department of Enterprise Services), and community and technical colleges (Skagit Valley College, Tacoma Community College). The scope of recent work spans routine janitorial services at multiple facilities under a single contract, specialized fire-and-smoke restoration cleaning at state parks, and interior cleaning at public buildings, with performance bonds, insurance requirements (workers' compensation, general liability, auto liability at $500,000 to $1 million per occurrence), and compliance with prevailing wage and immigration verification mandates appearing consistently across opportunities.

Activity concentrates in Georgia, Washington, Florida, and South Carolina, with notable recent opportunities including Douglas County's solicitation for janitorial services at 530,121 total square feet across Parks, Fire and EMS, Administrative, and Courthouse buildings (RFP, response due August 25, 2026); the City of Santa Fe's eight-year ITB for custodial services at the Train Depot Visitor Center with local business preference (response due May 11, 2026); Illinois Department of Natural Resources' rebid for professional fire-and-smoke restoration at Walnut Point State Park (response due July 2, 2026, prevailing wage required); and Dorchester County's IFB for quarterly exterior pressure washing and interior floor cleaning across thirty-five facilities (pre-bid July 8–9, 2025, bid opening July 29, 2025). Region 7 Purchasing Cooperative issued a catalog discount RFP for custodial supplies to member organizations with $12.6 million estimated two-year volume and contract award through June 2028. Geographic activity extends to Washington and Washington-based community colleges with ongoing legislative building and facility cleaning contracts, signaling steady demand in both new-construction-adjacent and routine-maintenance segments.