UNSPSC 39122235: Modular wiring system switch

UNSPSC 39122235 Modular wiring system switch is a Commodity code representing network infrastructure components and associated installation labor that state and local governments procure to upgrade, replace, and maintain switching and routing equipment at airport facilities, transit systems, correctional institutions, schools, and county departments. Recent solicitations show government buyers are purchasing brand-specific network switches (Cisco, Meraki, Schneider Electric), mercury float switches for water systems, mercury-based and mercury-free electrical switches, and related installation services—work that typically involves removal of end-of-life equipment, installation of new switches with functionality testing, and labor to minimize operational disruption.

Issuing bodies under this code span airport authorities, county water and transportation departments, independent school districts, state agencies, and municipal governments. The City of Atlanta Department of Aviation, Dallas Area Rapid Transit Authority, Hillsborough County Water Resources Department, Northside Independent School District (San Antonio), Gordon County School System (Georgia), Bibb County Public Schools (Georgia), and the City of Dallas have posted recent opportunities. Geographic activity appears concentrated in Texas and Florida, with secondary activity in Georgia, Connecticut, Oregon, and California. Representative recent opportunities include the City of Atlanta's IFB for NEMA switch upgrade and installation labor at Hartsfield-Jackson International Airport (response due August 3, 2026), Hillsborough County's ITB for Square D brand contact kits for water operations ($184,000 estimated value, due February 24, 2026), Hillsborough County's ITB for mercury float switches ($60,000 estimated value, due March 2, 2026), the City of Dallas's sixty-month master agreement for electrical supplies on an ID/IQ basis (due March 13, 2026), and Bibb County Public Schools' RFP for network switch installation across 45 locations under E-Rate funding (response due March 2, 2026).