UNSPSC 31281700: Welded components

UNSPSC 31281700 Welded components is a Class code covering fabricated metal products assembled through welding, including fire hydrants and similar infrastructure components that state and local governments procure for utility and public safety systems. The Midland, Texas procurement for 71 fire hydrants—45 units of 4-foot, 20 units of 5-foot, and 6 units of 6-foot heights—illustrates the scope: municipalities and county governments buy welded hydrant assemblies that meet technical specifications, require F.O.B. delivery with prepaid freight, and must comply with materials and construction standards. Cities and county purchasing offices are the primary issuing bodies under this code, acquiring equipment for water distribution infrastructure replacement and expansion projects.

The City of Midland, acting on behalf of Mason County, Texas, posted the fire hydrant solicitation on March 26, 2026 with an April 9, 2026 IFB response deadline through Bonfire e-procurement. The procurement applied Texas Local Government Code Section 271.9051 local preference provisions, allowing the City Council to award to a local bidder if within five percent of the lowest non-local price; no explicit SBE, MBE, WBE, or other set-aside designations were noted. Bidders were required to provide itemized unit pricing, descriptive literature for proposed products, delivery schedules in calendar days, and proof of workers' compensation insurance within 21 days of award. The source records show limited recent activity under this code, with the Midland hydrant procurement as the sole documented state and local opportunity in the current window.