NIGP 91086: Siding Installation and Repair Services

NIGP 91086 Siding Installation and Repair Services, an Item code, encompasses removal, installation, and restoration of exterior siding systems on municipal and county buildings, multifamily residential complexes, and specialized facilities—work currently solicited by cities, counties, housing authorities, and state departments across the United States. Recent opportunities show state and local buyers procuring siding replacement paired with related envelope work: roof restoration, gutter and downspout replacement, exterior painting, soffit and fascia repair, and structural remediation of termite or weather damage. Work scopes typically require compliance with prevailing wage standards (when HUD-funded or state-mandated), adherence to building codes and manufacturer specifications, and performance bonds at 100 percent of contract value. Issuing bodies are fragmented across municipal public works, county facility management, housing authorities (both public and nonprofit), and state facility commissions; the Boulder County Housing Authority appears twice in recent postings, suggesting repeat procurement appetite for multifamily housing envelope rehabilitation. Bidders compete on experience with commercial or multifamily construction, insurance capacity (typically $1 million general liability minimum), and ability to complete work within tight schedules—often 30 to 90 days from notice to proceed.

Recent activity concentrates in the West and Southeast. The City of Salem, Oregon is soliciting bids for the Salem Navigation Center Exterior Improvements Project (Bid No. 267072, due August 11, 2026) encompassing roof replacement, siding and trim replacement, and exterior painting, subject to Oregon prevailing wage requirements and a 10-year commercial construction experience threshold. White County Board of Commissioners (Cleveland, Georgia) issued a proposal request for EMS Ambulance Garage repairs (due July 31, 2026) including removal and replacement of exterior vinyl siding with Hardie Plank Lap Siding and related structural repairs. The Community Development Authority of Madison, Wisconsin is bidding the Karabis Apartments Painting and Siding Project (due July 17, 2026) covering exterior surface preparation, gutter and downspout installation, soffit and fascia replacement, and painting, subject to Davis-Bacon prevailing wage compliance. The Boulder County Housing Authority posted two separate capital improvement projects—Catamaran Court Apartments and Hillside Apartments (both due May 28, 2026)—each calling for fiber cement siding replacement, window and door installation, and gutter work on occupied multifamily complexes. Housing Authority of the City of San Antonio (Opportunity Home San Antonio) solicited sealed bids for Dietrich Road Apartments siding replacement (due June 22, 2026) under HUD funding with mandatory Section 3 labor and subcontracting compliance. The State of Oregon Department of Forestry issued an ITB for Forest Grove Warehouse & Fire Cache siding and windows replacement (due May 27, 2026), and the City of Tybee Island, Georgia solicited bids for South Annex Building repairs including Hardie siding installation (due May 5, 2026).