UNSPSC 30171901: Double hung window frames

UNSPSC 30171901 Double hung window frames is a Commodity code that describes single-unit window products and materials rather than installation labor, yet recent state and local solicitations tagged under this code predominantly solicit turnkey window replacement and installation services. Orange County, Florida; Portage County, Wisconsin; the City of Phoenix; Kissimmee Utility Authority; Beaufort County, South Carolina; Elk Rapids Schools in Michigan; Burke County Public Schools in Georgia; and the Harrisburg Housing Authority have posted bids and RFPs since January 2026 for window supply-and-install work on government and institutional buildings—courthouses, public housing, schools, utility facilities, and sheriff's offices. The work includes removal of existing windows, installation of new aluminum or commercial-grade window systems, weatherproofing, historic preservation compliance where required, and associated interior finishing. Issuing bodies span county purchasing departments, municipal procurement offices, public housing authorities, and school districts, with Orange County appearing twice in the recent record.

Geographic activity concentrates in Florida (Orange County, Kissimmee Utility Authority), the Southeast (Beaufort County in South Carolina; Burke County Public Schools in Georgia), the Midwest (Portage County in Wisconsin; Elk Rapids Schools in Michigan), Southwest (City of Phoenix, Arizona), and Mid-Atlantic (Harrisburg Housing Authority in Pennsylvania). Representative recent opportunities include Fredrick Douglas Window Replacement, sealed bid by Orange County, Florida (estimated cost $319,428.00, bids due June 9, 2026, requiring furnish and install of new aluminum storefronts with demolition and disposal of existing windows at the site in Zellwood, Florida); Multi-Family Window Replacement, RFP by City of Phoenix Housing Department (due May 11, 2026, covering commercial-grade aluminum window systems and weatherproofing across Maricopa County); Window/Shade Replacement, RFP by Elk Rapids Schools Board of Education in Michigan (due April 17, 2026, for supply and installation of aluminum horizontal-sliding windows and window shades at two school buildings); and Scattered Sites General Construction Services, IFB by Harrisburg Housing Authority in Pennsylvania (due February 27, 2026, including window installation among multiple trades across occupied and vacant residential units). The mismatch between the Commodity code's focus on window frames as materials and actual procurement of labor-intensive installation services suggests either tagging drift or procurement systems treating frame supply and installation as a unified line item.