UNSPSC 31331713: Brass riveted structural assemblies

UNSPSC 31331713 Brass riveted structural assemblies is a Commodity code that in recent state and local practice covers structural steel components and assemblies used in bridge and infrastructure construction projects. The code sees solicitation across counties and cities purchasing construction services for pedestrian bridges, roadway improvements, and facility construction that incorporate steel structural elements. Work solicited under this code involves steel truss bridge decks, structural steel shapes for building and infrastructure projects, and related fabricated steel components that form the load-bearing framework of larger construction efforts. Issuing bodies include county governments and municipal capital delivery departments managing bond-funded infrastructure programs, with both new-construction and improvement projects drawing on this commodity classification.

Recent activity concentrates in Florida and Texas. Sarasota County, Florida posted an IFB on July 29, 2026 for construction of a steel truss pedestrian bridge on Midnight Pass Road with a bid deadline of July 20, 2026 (solicitation 262861MN). The City of San Antonio Capital Delivery Department has posted multiple RFPs funded through its 2022 Bond program: RFCSP2026025 for the Hays Street Bridge Connections & Eastside Area Streets project, with proposals due August 25, 2026 and a pre-submittal conference scheduled for July 20, 2026; and RFCSP2026071 for Fire Station #33 Facility Replacement, with proposals due July 30, 2026 and a mandatory site visit on June 29, 2026. Both San Antonio solicitations include structural steel components within broader construction scopes and name structural shapes and building construction among applicable product categories.