UNSPSC 39122334: Relay board or multiple relay module

UNSPSC 39122334 Relay board or multiple relay module is a Commodity code that encompasses electromechanical and electronic control components for industrial and municipal utility systems. State and local governments buying under this code are procuring motor control centers (MCCs), programmable logic controllers (PLCs), pump station control panels, soft-start replacement units, and related electrical enclosures and control modules for wastewater treatment, water reclamation, lift stations, and fleet management operations. The issuing bodies span municipal water and wastewater departments, county utility commissions, independent school districts, and special-purpose water districts. Recent solicitations show a mix of single-source and competitive procurements, ranging from equipment replacement to system modernization and emergency repairs.

Recent activity concentrates in Florida and California. The Hillsborough County Board of County Commissioners issued ITB2600393 for pump station control panels and enclosures with a two-year estimated value of $3.66 million and a September 29, 2026 response date, requiring UL 508A certification and weekly fabrication capacity of two to four complete panels. The City of Santa Fe issued RFP FY26RFP036 for PLC replacement and SCADA modifications across four treatment facilities, with proposals due December 18, 2025, using a best-value evaluation framework and allowing local preference points. West Basin Municipal Water District in California solicited bids for the TRWRP 93 Motor Control Center Replacement project with responses due March 31, 2026, requiring a California Contractors' License Class C and compliance with Small and Local Business Enterprise subcontracting requirements. The City of Tampa's Wastewater Department pursued a single-source procurement for Solcon Soft-Start replacement parts and services with an October 2, 2026 intent filing. Northside Independent School District in San Antonio sought sealed bids for electrical equipment, parts, supplies, and repairs with responses due July 1, 2026. Additional representation appears from Riverside County (emergency MCC supply) and smaller municipal lift-station projects in Florida.