UNSPSC 31331412: Copper ultra violet welded structural assemblies

UNSPSC 31331412 Copper ultra violet welded structural assemblies, a Commodity code, shows minimal recent alignment with state and local procurement activity. The code nominally describes specialized copper welded structural components, but recent opportunities posted under this taxonomy do not reflect copper welding work. State and local issuing bodies posting under this code span city capital delivery departments, county engineering offices, and public universities. The City of San Antonio Capital Delivery Department appears twice in the recent record, soliciting construction services for major infrastructure and facility projects funded through the 2022 Bond program.

Recent opportunities bearing this code designation include the City of San Antonio's Hays Street Bridge Connections & Eastside Area Streets project (RFCSP2026025, RFP, due August 25, 2026), a linear creek greenway and roadway improvement initiative with work on multiple streets and a pedestrian connection to Dignowity Park; Sarasota County's Midnight Pass Road Pedestrian Bridge (262861MN, IFB, due July 20, 2026), a steel truss bridge construction project with concrete piles and approach slabs; the City of San Antonio's Fire Station #33 Facility Replacement (RFCSP2026071, RFP, due July 30, 2026), a new fire station construction at Castroville Road; and the University of Wisconsin-Madison's metals procurement (2026UWMSN01207RFB, RFB, due April 20, 2026) for general steel, aluminum, and stainless steel stock. The code's nominal scope does not align with the construction and general metals procurement work actually being solicited. Activity is concentrated in Texas (San Antonio, Sarasota County) and Wisconsin, with no recent copper welding or ultraviolet-welded assembly solicitations visible in the record.