UNSPSC 39122248: Power signal distribution switch

A type of switch used in conjunction with automotive vehicle signal devices, systems and controls

UNSPSC 39122248 Power signal distribution switch (Commodity) covers network switches, control switches, and signal distribution components that state and local governments procure for infrastructure upgrades, replacement, and maintenance across transit, utility, and facility systems. Recent solicitations show mixed alignment with the code's nominal scope—while several opportunities clearly involve electrical switches and distribution equipment, others tag the code for unrelated network infrastructure, intercom systems, and fiber optic cabling, signaling that issuing bodies sometimes apply the code broadly to electrical procurement categories rather than strictly to power signal switches.

Recent activity spans state departments, county utilities, city transit authorities, school districts, and independent transit agencies across Texas, Georgia, Florida, and South Carolina. The City of Atlanta Department of Aviation (IFB, due August 3, 2026) is replacing network switches at Hartsfield-Jackson International Airport with contractor-supplied labor and materials; Hillsborough County Water Resources is procuring mercury float switches (ITB, due March 2, 2026) and Square D brand contact kits (ITB, due February 24, 2026) for well and lift-station pump operations; Northside Independent School District in San Antonio (IFB, due July 1, 2026) is seeking electrical equipment, parts, and supplies through a master contract; and Dallas Area Rapid Transit Authority has posted multiple small solicitations for traction power fuses, power converters, and obstruction light assemblies (February 2026). Hillsborough County's Schneider electrical components contract (ITB, due June 18, 2026) carries an estimated value of $519,787.19 over two years for SCADA control panel standardization. Geographic concentration is strongest in Texas and Florida, with secondary activity in Georgia and South Carolina. The code shows sustained but fragmented demand across utility, transit, and facility maintenance work; pursuit should focus on vendor qualification (authorized distributor status, E-Rate compliance where applicable, proof of prior similar installations) and strict adherence to specification-lock and delivery windows, which issuing bodies enforce rigidly.