UNSPSC 31351504: Inconel bolted tube assemblies

UNSPSC 31351504 Inconel bolted tube assemblies, a Commodity code, shows limited recent alignment with its nominal scope. The only recent state and local solicitations tagged to this code are for coiled aluminum for license plate production and pallet rack wire decking — neither of which are Inconel bolted tube assemblies. The Colorado Department of Corrections issued two nearly identical Invitations for Bid in May 2026 for 350,000 pounds of coiled aluminum alloy 3105H21 (21-gauge, 11.98 to 12.00 inches wide) to supply the Colorado Correctional Industries Tag Plant in Canon City, with delivery in monthly installments of three truckloads prepaid and FOB Destination. The Superior Court of California, County of Los Angeles posted an RFQ in April 2026 for 606 units of pallet rack wire decking (52 inches by 42 inches, 2,500-pound load capacity). The mismatch between the code's stated commodity and the actual solicitations suggests either miscoding in the source data or that the code receives minimal genuine demand from state and local procurement offices.

The geographic activity appears concentrated in Colorado and California based on these records, with no visibility into whether other states or jurisdictions have solicited under this code recently. Both Colorado opportunities came from the same issuing body—the Department of Corrections—within weeks of each other, targeting a specialized end-use. The Colorado solicitations offer a 5% preference for Service Disabled Veteran-Owned Small Businesses (SDVOSB) with proper certification; the Los Angeles Superior Court solicitation does not identify explicit set-asides but permits eligible vendors to claim preferences if awarded. No incumbent vendors or current contracts are named. Given the divergence between the code's nominal scope and the actual recent solicitations, pursuit should focus on confirming whether state and local procurement offices actually use this code for Inconel bolted tube assemblies or whether the code is inactive for this specific commodity class.