UNSPSC 31371002: Insulating wool

UNSPSC 31371002 Insulating wool is a Commodity code that represents materials used for thermal and acoustic insulation in building construction and maintenance projects. State and local governments procure insulating wool primarily for facility upgrades, weatherization programs, and infrastructure projects requiring energy-efficiency improvements or sound dampening. The issuing bodies under this code span state departments of transportation and facilities management, county facilities departments, municipalities managing public buildings, and school districts undertaking renovation or new-construction work.

Recent state and local procurement activity under this code shows minimal documented solicitation. The most recent opportunities posted do not substantively reflect insulating wool procurement — one is an administrative notice of relocation by Williamson County Purchasing Department in Texas (posted July 14, 2026), and another is a Sourcewell cooperative RFP for law enforcement equipment (posted May 12, 2026, response due June 16, 2026), which falls outside the scope of building materials. This code currently shows limited visibility in active state and local solicitations, signaling either light demand, procurement through general construction or facilities management contracts that do not isolate material line items to commodity codes, or purchasing through standing agreements and cooperative frameworks that do not generate visible RFP or IFB activity.