UNSPSC 23271420: Seam welder

A welder that is used for joint welding of relatively thin metal plate as a type of electric resistance welding.

UNSPSC 23271420 Seam welder is a Commodity code, but the recent state and local opportunities tagged under it do not align with seam welding work — the code shows little relevant activity. The posted solicitations reference water meter replacement, precast concrete vaults and pads, water and wastewater infrastructure, valve boxes, fire hydrant parts, and bridge replacement projects. A single posting names specific welding equipment (two Lincoln Frontier 400X diesel-driven welder/generators sought by the North Texas Municipal Water District Maintenance Department, bid due July 29, 2026), but this represents equipment procurement, not seam welding services. The mismatch between the code's nominal scope and the actual work being bought suggests either tagging inconsistency or that seam welding as a discrete service line does not drive significant state and local procurement activity at present.

Issuing bodies in the recent block include cities (Phoenix, Oxford, Arlington, Beaverton, Lubbock, Richardson, Dallas, Marietta, Bremen, Boston, Baconton), counties (Fulton, Pinellas, Santa Clara, Riverside, Orange, Hillsborough, Collin, Palm Beach), water and utility authorities (Notla Water Authority, Douglasville-Douglas County Water and Sewer Authority, Kissimmee Utility Authority, City of Bremen, North Texas Municipal Water District, Marion County Utilities, Sanitation District No. 2-3), and special districts. Geographic spread spans Florida, Georgia, Texas, California, Oregon, Mississippi, and other states. Most recent solicitations posted between July and October 2026 address ongoing water infrastructure, metering, and utility maintenance needs rather than seam welding contracting.