UNSPSC 40182300: Seamless steel tubes

Tubes made of seamless steel

UNSPSC 40182300 Seamless steel tubes is a Class code that covers metal pipes and tubular products for water, wastewater, and stormwater infrastructure. State and local governments procure under this code primarily for municipal water distribution systems, sanitary and storm sewer networks, and pavement rehabilitation projects requiring pipe materials. Recent solicitations show demand for reinforced concrete pipe, corrugated metal pipe, high-density polyethylene pipe, and steel fittings used in underground utility infrastructure and surface drainage systems. Issuing bodies include city departments of public works, county water resource departments, and county transportation authorities procuring both materials and installation labor through formal competitive bids.

The code shows activity across multiple states, with recent solicitations in Massachusetts, California, and Georgia. The City of Brockton, Massachusetts Department of Public Works issued an IFB on May 18, 2026 for ductile, cast iron, and steel fittings for water distribution and wastewater operations with a June 4, 2026 bid due date. Gwinnett County Board of Commissioners in Georgia posted Invitation to Bid BL079-26 on April 16, 2026 for stormwater pipe on an annual contract, with sealed bids due May 19, 2026; the procurement included reinforced circular concrete pipe, high-density polyethylene pipe, and corrugated metal pipe in multiple diameters across four product sections, with contract commencement August 24, 2026 and an initial four-year term plus four optional renewal periods. Santa Clara County, California solicited bids on April 29, 2026 for the Central Expressway Pavement Rehabilitation Project with a May 21, 2026 deadline, covering partial depth recycling, hot mix asphalt overlay, and concrete curb and gutter installation requiring 142 working days to completion.