UNSPSC 30171613: Window walls

UNSPSC 30171613 Window walls is a Commodity code that covers the supply and installation of aluminum storefront window and entrance systems in public buildings and facilities. State and local governments procure window wall assemblies for courthouse renovations, school building upgrades, municipal facility hardening, and utility infrastructure improvements. Work under this code includes furnishing commercial-grade aluminum window systems, removal and disposal of existing windows, installation of Low-E glazing and insulating glass units, weather sealing, interior finishes such as drywall patching and painting, and compliance with energy codes, historical preservation standards, and hurricane or impact-resistance ratings where required. Issuing bodies include county purchasing departments, school boards, city housing and public works departments, and special-purpose authorities such as utility commissions. The procurement mix skews toward counties and municipalities managing multi-building facility upgrades, with school districts representing a secondary volume of activity.

Recent activity shows concentrated procurement in Florida and the upper Midwest, with secondary activity in Georgia, South Carolina, and Arizona. Orange County, Florida posted two solicitations—the Fredrick Douglas Window Replacement project (Y26-743, sealed bid due June 9, 2026, estimated $319,428.00) for aluminum storefront furnish and install with base and additive options, and Portage County, Wisconsin solicited bids for Phase 1 Courthouse Remodel-Entrance (202617PC, due June 2, 2026) under Aluminum Entrances & Storefronts trade package through Construction Manager at Risk J.H. Findorff. The City of Phoenix Housing Department issued an RFP for Multi-Family Window Replacement (RFPFY26086113, due May 11, 2026) covering Maricopa County and Phoenix, requiring commercial-grade aluminum systems with historic preservation and Davis-Bacon compliance. Elk Rapids Schools in Michigan posted a window and shade replacement RFP (RFPELK2600000016301, due April 17, 2026, mandatory prebid April 10, 2026) at two school facilities. Burke County Public Schools in Georgia is pursuing a design-build RFP (PE55037NONST2026000000006, due March 13, 2026) for bullet-resistant glass storefronts and hardened entrances at three elementary and primary schools. Most solicitations require Commercial General Liability insurance of $1,000,000 to $2,000,000, three references for similar projects, and compliance with state building codes and OSHA; several require performance and payment bonds at 100% of contract value.