UNSPSC 31331605: Low alloy steel welded or brazed structural assemblies

UNSPSC 31331605 Low alloy steel welded or brazed structural assemblies, a Commodity code, covers fabricated structural steel components that state and local governments procure for infrastructure projects, most visibly W-beams, H-piles, and I-beams for bridge and roadway construction. Recent solicitations show counties and state departments buying specific tonnage and dimensions of structural steel delivered to job sites on fixed timelines, with pricing as the dominant evaluation factor (typically 99 percent) and responsiveness to specifications carrying minimal weight. The work spans supply of manufactured components to final destination delivery, with F.O.B. destination pricing standard. Issuing bodies are primarily county highway and bridge departments, along with state departments managing capital projects; repeat buyers in the recent record include Greenville County, South Carolina, which has posted multiple infrastructure solicitations in the past month targeting structural steel components.

Greenville County, South Carolina dominates recent activity under this code, having issued two sealed-bid IFBs within weeks of each other—IFB 27022 for 12 W-beams (posted October 9, 2026, due October 9, 2026) and IFB 27014 for 24 H-piles in two lengths (posted September 21, 2026, due September 3, 2026). Both solicitations are price-driven, require F.O.B. delivery to the Bridge Yard at 98 Camp Road, Travelers Rest, South Carolina, specify firm net-30 pricing, and mandate performance bonds and three references. The State of Illinois Department of Agriculture posted a small-purchase Basic Ordering Agreement for I-beams and metal plates through August 16, 2026 (posted April 27, 2026), with a total contract value of $3,900 and a three-day response window. Activity is concentrated in the Southeast (South Carolina and Florida), with Illinois appearing as an outlier. Geographic spread beyond these states is not evident in the recent record.