UNSPSC 31230000: Machined raw stock

UNSPSC 31230000 Machined raw stock is a Family code that encompasses the procurement of raw metal materials—structural steel components, sheet metal, tubing, bars, and plates in various gauges and specifications—for use in fabrication, machining, and manufacturing operations across state and local government facilities. State and local governments acquire these materials primarily to support in-house production and training programs, equipment fabrication, and infrastructure maintenance at correctional facilities, transportation centers, water treatment plants, and educational institutions. Recent solicitations show demand for carbon steel (ASTM A36), stainless steel 304, aluminum, and specialty alloys in both bulk sheet form and precision-cut components.

Issuing bodies include state corrections and education departments, community colleges, water districts, and municipal facilities divisions, with repeat procurement activity from Colorado Department of Corrections, Community College of Denver Advanced Manufacturing Center, West Basin Municipal Water District, and the University of Wisconsin system. Geographic concentration appears strongest in Colorado, Florida, and California, though the code also sees activity in New Hampshire, Kentucky, and Connecticut. Representative recent opportunities include the Community College of Denver's July 2026 IFB for welding metal supplies (carbon steel, stainless, and aluminum) with approximately $55,000 annual spend and a July 6 response deadline; the Colorado Department of Corrections' March 2026 documented quote for metal products supporting correctional industries job training at Fremont Correctional Facility, with quotes due March 27; and the University of Wisconsin-Madison's April 2026 RFB for steel, aluminum, and stainless steel metals with an April 20 bid deadline. Pricing is typically quoted as unit costs, FOB destination freight prepaid, with 30-day payment terms and delivery windows of 5 to 45 days depending on volumes and specifications. No set-asides are visible in recent postings; awards go to lowest responsive responsible bidders meeting material and delivery specifications.