UNSPSC 31330000: Fabricated structural assemblies

UNSPSC 31330000 Fabricated structural assemblies (Family) encompasses the fabrication, assembly, and installation of pre-engineered structural components and systems for state and local government projects. State and local buyers procure prefabricated steel and metal assemblies—trash receptacles, control panels, signage support structures, and miscellaneous steel fabrication—alongside more specialized work such as historical marker fabrication and structural installations that require site-specific assembly or finishing. The code captures both standalone metal products and integrated systems where fabrication and assembly are bundled with installation services on public facilities.

Solicitation activity under the code spans a mix of issuing bodies. Dallas County authority, the City of Tampa, the Gainesville Community Reinvestment Area, multiple Florida counties, and utilities including Washington Suburban Sanitary Commission (WSSC) and West Basin Municipal Water District have posted recent opportunities. Recent work includes Dallas County's steel trash can receptacle assembly (ITB, due October 29, 2026), the City of Tampa's various steel parts procurement for waste management equipment repair (ITB 26-P-00555, due October 2, 2026), and WSSC's fabrication of standard pump control panels for wastewater facilities (RFP, due July 16, 2026). Florida counties and municipal authorities predominate in recent activity, alongside scattered federal-nexus procurements from water districts in California and utilities in Maryland. Geographic concentration reflects Florida, California, and scattered activity in Colorado and other states where maintenance-heavy infrastructure—waste management, water treatment, corrections facilities—drives demand for structural metal fabrication and assembly services.