UNSPSC 31331706: Non metallic riveted structural assemblies

UNSPSC 31331706 Non metallic riveted structural assemblies (Commodity) covers structural steel and related components used in bridge construction, pedestrian infrastructure, and facility projects—though recent state and local opportunities show the code is being applied primarily to bridge and structural steelwork in transportation and public building contexts. State and local jurisdictions soliciting under this code include county transportation departments and city capital delivery agencies managing bond-funded infrastructure projects. The work involves procurement and construction of structural steel assemblies, bridge decks, trusses, and related components integrated into larger civil infrastructure and facility replacement initiatives.

Recent activity concentrates in Florida and Texas. Sarasota County, Florida issued an Invitation for Bids (IFB) in July 2026 for the Midnight Pass Road Pedestrian Bridge (solicitation 262861MN, due July 27, 2026), which calls for a steel truss pedestrian bridge with deck, prestressed concrete piles, concrete end bents, approach slabs, and sidewalks. The City of San Antonio Capital Delivery Department issued two separate competitive sealed proposals in June and July 2026 for infrastructure projects under the 2022 Bond: the Hays Street Bridge Connections & Eastside Area Streets project (RFCSP2026025, due August 25, 2026) involving roadway and bridge improvements across multiple city streets, and Fire Station #33 Facility Replacement (RFCSP2026071, due July 30, 2026), a new facility construction project at 2935 Castroville Road. San Antonio has posted a pre-submittal conference and mandatory site visit for the fire station project on June 29, 2026, with written questions due by July 14, 2026.