UNSPSC 31331204: Inconel bolted structural assemblies

UNSPSC 31331204 Inconel bolted structural assemblies is a Commodity code that captures structural fastening and assembly products for heavy construction and infrastructure projects. Recent state and local opportunities show that governments are procuring steel structural components and assemblies as part of larger bridge, roadway, and facility construction contracts rather than as standalone fastener purchases. The issuing bodies are municipal and county governments—Sarasota County and the City of San Antonio Capital Delivery Department—that manage infrastructure bonds and public works programs. The scope of work centers on structural steel components integrated into bridge decks, pedestrian spans, and facility construction where bolted connections and Inconel or equivalent high-strength fastening systems are specified as part of the overall project delivery.

Activity appears concentrated in Florida and Texas based on recent solicitations. Sarasota County issued an IFB (262861MN) in July 2026 for construction of a steel truss pedestrian bridge on Midnight Pass Road with a response due date of July 27, 2026, specifying steel truss bridge decks and associated structural components. The City of San Antonio Capital Delivery Department posted two RFP opportunities in summer 2026—the Hays Street Bridge Connections & Eastside Area Streets project (RFCSP2026025) due August 25, 2026 with a pre-submittal conference on July 20, 2026, and the Fire Station #33 Facility Replacement (RFCSP2026071) due July 30, 2026 with a mandatory site visit on June 29, 2026. Both San Antonio projects are funded through the 2022 Bond and include structural shapes and building construction components. The code shows modest but active procurement momentum tied to municipal infrastructure and bond-funded capital programs.