UNSPSC 31351502: Carbon steel bolted tube assemblies

UNSPSC 31351502 Carbon steel bolted tube assemblies is a Commodity code, but the recent state and local opportunities posted under it show minimal alignment with the code's nominal scope. The solicitations tagged to this code—including IT infrastructure modernization, municipal IT support services, and general steel and metals supply—do not reflect procurement of carbon steel bolted tube assemblies or related fastener and structural components. The Kentucky Transportation Cabinet's master agreements for steel and other metals (RFBs posted March 31 and April 7, 2026) represent the closest fit to the code's category, soliciting hot rolled flat bars, rectangle tubes, channels, angles, aluminum sheets, and steel plates; the Georgia Forestry Commission and Illinois Department of Corrections procurements for raw steel and fabricated components (posted February 3 and February 12, 2026) similarly reflect general steel supply rather than finished bolted assemblies. The remaining opportunities in the block—two Texas city and state IT infrastructure services contracts—appear to be miscoded under this commodity and do not represent relevant procurement activity under the code's actual definition.

Recent activity concentrates in the Southeast and Midwest, with Kentucky Transportation Cabinet driving two solicitations for master agreements with competitively bid delivery costs per mile and best-value evaluation (closing April 14, 2026, with tentative awards April 30, 2026, and initial contract terms through April 30, 2027), Georgia Forestry Commission posting a spot buy for steel delivered within four weeks of award (due February 19, 2026), and the Illinois Department of Corrections soliciting specific mild steel sheet, tube, rod, and fabricated grill components (due February 11, 2026). The code shows little current activity in its stated commodity scope, suggesting that state and local procurement of carbon steel bolted tube assemblies either flows through higher-tier steel and fastener codes or remains lightly solicited under this particular classification.