UNSPSC 32131018: Heavy layer copper bare printed circuit board

A type of printed circuit board with a heavier than normal layer of Cu, greater than 200 microns in thickness, with no components; used in applications of high power distribution, heat dissipation and the like.

UNSPSC 32131018 Heavy layer copper bare printed circuit board is a Commodity code that captures state and local procurement of custom and specialized printed circuit boards for equipment repairs, replacements, and new installations across diverse public sector applications. Recent solicitations show this code encompasses both off-the-shelf PCB components and custom circuit board assemblies integrated into broader electronic equipment, control systems, and specialized infrastructure. Issuing bodies soliciting under this code span school districts, public utilities, higher education institutions, and cooperative purchasing vehicles serving multiple jurisdictions. Northside Independent School District in San Antonio solicited electronic equipment parts and repairs under IFB2026118 (due September 24, 2026), requiring vendors to respond to replace an expiring contract or lose future business opportunity. The University of Wisconsin-Madison issued RFB 2027-UWMSN-01396 for APxF Rev K3 Custom Printed Circuit Boards (due July 20, 2026), and Lubbock Power & Light requested proposals under RFP #7137-26-ELD for outdoor circuit breakers incorporating specialized electronic components with technical advisor services and compliance with IEEE, ANSI, and NEMA standards.

Geographic activity centers on Texas, with Northside ISD based in San Antonio and Lubbock Power & Light operating in the Lubbock region; Wisconsin activity appears through the University of Wisconsin-Madison procurement. Sourcewell, the State of Minnesota local government unit and service cooperative, issued RFP #061626 for law enforcement equipment on a multi-state basis (due June 16, 2026), establishing a contracting solution available to thousands of governmental agencies across the United States and Canada, though this opportunity shows less direct relevance to the PCB commodity itself. Response deadlines across the recent opportunities cluster in June through September 2026, with Lubbock Power & Light expecting award by October 20, 2026 and confirmed delivery by March 21, 2027. The code shows activity primarily in RFP and RFB structures rather than routine commodity purchasing, suggesting demand driven by equipment replacement cycles, infrastructure upgrades, and specialized technical requirements rather than high-volume consumable procurement.