NIGP 54579: Springs, Coil and Leaf (Industrial)

NIGP 54579 Springs, Coil And Leaf (Industrial) is an Item code encompassing coil springs, leaf springs, and related industrial spring assemblies that state and local governments procure as components within larger equipment and vehicle systems. The recent solicitation activity under this code reflects procurement through cooperative purchasing frameworks rather than direct commodity purchases; Sourcewell, a Minnesota local government unit and service cooperative, issued RFP #061626 in May 2026 to establish a law enforcement equipment contracting solution that includes springs and spring assemblies as potential component items within vehicles, restraint systems, and tactical equipment. Issuing bodies engaging in spring procurement through such cooperative vehicles span county governments (Franklin, Grant, Grays Harbor, Chelan, and Yakima Counties in Washington), state and local agencies, K-12 school districts, higher education institutions, tribal governments, and nonprofit organizations across the United States and Canada. The scope reflects indirect procurement — springs are sourced as components within larger law enforcement equipment packages rather than as standalone commodity line items.

The recent Sourcewell RFP #061626, due June 16, 2026, targets vendor proposals for law enforcement equipment solutions to be made available across thousands of governmental agencies and public entities through a cooperative purchasing addendum structure. This cooperative framework, governed under Washington state law (RCW 39.34), demonstrates the primary mechanism through which state and local procurement offices source industrial springs — as part of integrated equipment contracts rather than standalone NIGP 54579 solicitations. Geographic activity centers on Pacific Northwest jurisdictions (Washington state counties) coordinating through Sourcewell, though the framework extends to participating entities throughout the United States and Canada. Vendors respond through the Sourcewell Procurement Portal; no award value, set-asides, or incumbent vendor data appear in available solicitation materials.