UNSPSC 39121426: Jumper bar

UNSPSC 39121426 Jumper bar, a Commodity code, covers aluminum seamless tubing and associated electrical infrastructure components for utility substations and similar applications. State and local governments procure this under the code as finished aluminum pipe stock—typically in standard alloys and schedules meeting ASTM specifications—for electric utility distribution, transmission, and substation assembly. Related components solicited alongside jumper bars include clamp bus supports and other structural hardware for mounting and securing aluminum conductors and bus assemblies. Issuing bodies are utility departments within city governments and school districts acquiring electrical equipment for facilities maintenance and infrastructure expansion, with the City of Austin emerging as an active recent buyer under this code.

Recent opportunities cluster in Texas, particularly Austin and San Antonio, with the most recent examples being the City of Austin's October 2026 IFQ for 546 feet of 2.5-inch and 1,170 feet of 4-inch aluminum seamless pipe (6063-T6 alloy, schedule 40 IPS, delivered to Austin Energy's Cameron Warehouse in Pflugerville) and a concurrent IFQ for 100 clamp bus supports (5-inch bus head clamps for 4-inch aluminum tubing). Both Austin solicitations used the small-business and minority/women-owned business tiered vendor approach, with SBE/M/WBE priority and fall-back to all registered vendors if adequate certified quotes were not received. The City of Austin's pricing requirements emphasize FOB Destination with freight and handling inclusive of unit price, tax-exempt pricing, and lead time as an evaluation factor. Northside Independent School District in San Antonio issued an IFB in June 2026 for electrical equipment, parts, supplies, and rentals replacing an expiring contract, and Sourcewell's June 2026 cooperative RFP for law enforcement equipment (RFP #061626) touched multiple Pacific Northwest jurisdictions but represents a broader multi-state contracting solution rather than a direct procurer of jumper bar stock.