UNSPSC 30171904: Horizontal slider window frames

UNSPSC 30171904 Horizontal slider window frames is a Commodity code that encompasses the supply and installation of aluminum-framed sliding windows for facilities ranging from schools and government buildings to multiplex housing. State and local governments procure these windows as components of facility hardening, renovation, and compliance projects, typically bundled with installation labor, site preparation, disposal of existing frames, and weatherproofing work. Recent solicitations show counties, cities, school districts, and special-purpose authorities—including Portage County Wisconsin, Orange County Florida, the City of Phoenix Housing Department, Beaufort County South Carolina, Elk Rapids Schools Michigan, and Burke County Public Schools Georgia—pursuing window replacement and installation across diverse facility types. The work involves commercial-grade aluminum systems with specified performance ratings (U-value, solar heat gain coefficient, impact resistance), low-E glazing, argon fill, and hurricane or security compliance where required.

Activity concentrates in the Southeast and Southwest, with recent high-visibility projects in Florida (Orange County's Fredrick Douglas Window Replacement at estimated $319,428, IFB Y26-743 due June 9, 2026), South Carolina (Beaufort County Sheriff's Law Enforcement Center, IFB 021425 due February 20, 2025), Georgia (Burke County Public Schools design-build security hardening, RFP due March 13, 2026), Michigan (Elk Rapids Schools window and shade replacement, RFP due April 17, 2026), Wisconsin (Portage County Courthouse Phase 1 remodel entrance with aluminum storefronts, bids due June 2, 2026), and Arizona (City of Phoenix Housing Department multi-family window replacement, RFP FY26-0861-13 due May 11, 2026). Issuing bodies span state agencies, county purchasing departments, municipal housing authorities, independent school districts, and special districts, with school facilities and public safety buildings representing the largest recent procurement segment. No single jurisdiction dominates; opportunities are dispersed across multiple states with sporadic posting cadence.