UNSPSC 31351405: Low alloy steel bonded tube assemblies

UNSPSC 31351405 Low alloy steel bonded tube assemblies is a Commodity code that covers the procurement of fabricated steel tube subassemblies, typically constructed from low-alloy steel with bonded or welded joints. State and local opportunities under this code show a much broader scope than the nominal description: recent solicitations are acquiring raw steel materials and semi-finished metal stock in various gauges, shapes, and sizes—including sheets, tubes, rods, angles, channels, and flat bars—for fabrication into finished components or equipment. Issuing bodies span state transportation and equipment agencies, county purchasing offices, municipal utilities, and correctional-system operations. The Kentucky Transportation Cabinet has appeared as a repeat buyer, issuing at least two separate RFBs in late March and early April 2026 to establish master agreements for general steel and metal supply to support state fleet and equipment maintenance.

Recent activity concentrates in the South and Mid-South, with Kentucky (two RFBs for KYTC master agreements, RFB60526000005042 and RFB60526000005041, both due April 14, 2026), Georgia (Ware County on behalf of the Georgia Forestry Commission, bid 42000GFC0000445, due February 19, 2026), Illinois (Department of Corrections at Shawnee Correctional Center, 26422DNRLNDMGB50988, due February 11, 2026), and Texas showing recent posted solicitations. The Kentucky RFBs, structured as multi-year master agreements with optional renewals through April 30, 2027, require comprehensive product lists, unit pricing, and delivery cost per mile on an F.O.B. Destination basis with $1,000,000 general liability insurance minimums; awards may extend to other state agencies and political subdivisions. The Georgia Forestry Commission procurement and Illinois correctional center solicitation both sought specific quantities of raw steel in defined gauges and dimensions for on-site fabrication, with four-week delivery windows. No recent opportunities explicitly match the "bonded tube assemblies" descriptor, suggesting the code captures broader raw and semifinished steel procurement that state and local bodies use internally rather than pre-assembled tubing systems.