UNSPSC 40181904: Welded stainless steel multiport tube

Welded tube made of stainless steel that has been multiported

UNSPSC 40181904 Welded stainless steel multiport tube is a Commodity code that covers specialized piping components used in infrastructure projects, though recent state and local solicitations tagged to this code show a disconnect between its nominal scope and what is actually being procured. The two recent opportunities in the source involve general stormwater pipe supply (reinforced concrete pipe, high-density polyethylene, and corrugated metal pipe in various diameters) and pavement rehabilitation work including concrete curb and gutter installation, neither of which directly reflect welded stainless steel multiport tube procurement. The code appears to see minimal, unrelated activity in current state and local procurement, and buyers evaluating this code should verify that it maps accurately to their product category before pursuing opportunities tagged under it.

Geographic activity is limited to California and Georgia in the recent opportunities block. Santa Clara County issued an IFB on April 29, 2026 (due May 21, 2026) for the Central Expressway Pavement Rehabilitation Project, a 142-day general pavement and infrastructure project spanning partial-depth recycling, asphalt overlay, concrete curb and gutter work, and traffic signal modifications. Gwinnett County Board of Commissioners issued an ITB on April 16, 2026 (due May 19, 2026) for annual stormwater pipe supply covering reinforced concrete pipe, HDPE, and corrugated metal pipe in multiple diameters and configurations, with a four-year initial contract term and four optional 12-month renewals commencing August 24, 2026. Neither opportunity involves welded stainless steel multiport tube as a primary procurement focus.