UNSPSC 31341503: Hastalloy X solvent welded sheet assemblies

UNSPSC 31341503 Hastalloy X solvent welded sheet assemblies is a Commodity code that in recent state and local procurement activity covers mobile welding and fabrication services, specialty metal material procurement for correctional industries manufacturing, and warehouse storage infrastructure components — a divergence from the code's nominal scope that reflects how state and local solicitation systems tag work. State and local government buyers using this code include county commissions overseeing fleet maintenance and solid waste operations, state corrections departments procuring materials for inmate work programs, and trial courts managing facility infrastructure. The Hillsborough County Board of County Commissioners and Colorado Department of Corrections (through its correctional industries division) appear as repeat buyers in the most recent opportunities. Work under the code spans on-site mobile welding repairs to county equipment (roll-off containers, loaders, backhoes, excavators, stationary cranes) with four-hour response windows and 24-hour emergency completion requirements; bulk procurement of specialty aluminum coil stock for license plate production; and wire decking units for warehouse pallet racking systems. The divergence between code name and actual procurement suggests the code is either overused for tangentially related metalwork or misapplied by individual issuing bodies.

Recent activity concentrates in Colorado and Florida, with secondary activity in California. The Hillsborough County ITB 2600389 for mobile welding and fabrication services at the Solid Waste Management Department South County Facility issued August 26, 2026 with a September 16, 2026 bid due date and a three-year contract estimate of $207,429.10; the contractor must provide labor, tools, and materials on-site, furnish a $15,000 allowance for permits and parts, and maintain one-year warranty coverage on all repairs. Colorado Department of Corrections issued multiple IFBs for coiled aluminum alloy (3105H21, 21-gauge, 350,000 pounds total) for CCi Tag Plant license plate production — IFB 2026-0179 posted May 5, 2026 with May 20, 2026 deadline; a second posting May 19, 2026 with May 23, 2026 deadline; and a third solicitation (DQ1CFAA20270000691) posted August 17, 2026 with August 26, 2026 deadline — all structured as monthly installments with FOB Destination delivery to Canon City, Colorado, and pricing on a firm per-pound basis. The Superior Court of California, County of Los Angeles solicited 606 wire decking units (52" × 42", 2,500-pound load capacity) through RFQ posted April 24, 2026 with May 7, 2026 due date on its Bonfire procurement portal. No statewide set-aside programs or preferences beyond SDVOSB five-percent pricing adjustments in Colorado are documented across these recent opportunities.