UNSPSC 31281700: Welded components

UNSPSC 31281700 Welded components is a Class code covering fabricated metal subassemblies and component parts, including stainless steel diaphragm plates and similar pressure-boundary or structural weldments. State and local government purchasing under this code spans public universities, transit authorities, and municipal departments that source fabricated metal inputs for equipment assembly, infrastructure repair, and facility maintenance. The work involves specification-driven procurement of ready-to-install welded subcomponents rather than full-fabrication or job-shop welding services; vendors typically supply to prints or technical specifications with quality certification.

The Texas A&M University System posted an ITB (TAMUSITB270547) on October 12, 2026, for stainless steel diaphragm plates with a due date of October 28, 2026, representing the most recent tracked activity under this code. Bids are accepted exclusively through the AggieBid procurement portal; prospective vendors must register electronically and submit responses through that system. No quantitative detail, pricing structure, anticipated award date, or site-visit requirements appear in the posted notice. Recent activity is limited to this single university system opportunity; the code shows no other state-local competitive solicitation records in the current window, and geographic concentration or repeat-buyer patterns cannot be established from available data.