UNSPSC 40181504: Welded copper multiport tube

Welded tube made of copper that has been multiported

UNSPSC 40181504 Welded copper multiport tube is a Commodity code under which state and local governments procure copper tubing and related copper products for infrastructure, facilities, and operational uses. Recent solicitations show that the code captures a broader range of copper tubing and copper-compound purchases than the nominal "welded copper multiport" descriptor suggests. State and local buyers under this code include water districts, county government operations, state corrections departments, and county environmental or water management agencies. The mix spans special-purpose districts (water authorities), state departments, and county government operations, with no single issuing body appearing as a dominant repeat buyer in recent activity.

Activity appears concentrated in California and Texas, based on recent postings. The Alameda County Water District issued an IFB on April 22, 2026, for delivery of 8,000 feet of Cambridge-Lee Industries Type K soft copper tubing in multiple diameters and roll lengths to its Fremont headquarters, with bids due April 27, 2026, through the Bonfire Hub portal. The Texas Department of Criminal Justice posted IFB IW245930 for copper tubing with a bid deadline of April 7, 2026, to its Huntsville offices, requiring compliance with E-Verify, debarment verification, and Texas-vendor preference rules under 34 TAC Rule 20.306. Pasco County, Florida, issued an as-needed RFQ (RFQFP261004) for large copper sulfate crystals and liquid copper sulfate with proposals due June 26, 2026. A Santa Clara County, California, road-construction ITB (ITBRDAFY260694) posted in April 2026 for the Central Expressway Pavement Rehabilitation Project does not appear to involve copper tubing directly despite the code assignment, suggesting potential miscategorization in that listing.