UNSPSC 25174002: Engine radiators

UNSPSC 25174002 Engine radiators, a Commodity code, covers replacement radiator units and radiator-specific repair services for industrial and municipal mechanical equipment, as evidenced by recent state and local solicitations for engineered cooling systems at wastewater treatment facilities, school district HVAC systems, and port equipment. The code captures both new-equipment procurement and specialized repair and media replacement work performed by licensed mechanical contractors under fixed-price contracts with performance bonds and liquidated-damages provisions. Recent solicitations show school districts, county water agencies, and port authorities issuing IFBs and RFPs for radiator units meeting specific engineering standards—such as ANSI/NSF filtration media specifications and EPA-regulated cooling capacity ratings—and for preventative maintenance and replacement services on bypass pump stations and chiller systems. Issuing bodies include county water utilities (Sacramento County Water Agency), county transit and port authorities (Broward County Port Everglades), school districts (Parkway School District, Hillsborough County Public Schools, Klein Independent School District), and county wastewater divisions (Collier County Public Utilities). The geographic spread of recent activity spans California, Florida, Texas, and New Jersey.

Representative opportunities include Sacramento County Water Agency's IFB 41020 for Filter #7 repair and sand media replacement at the Vineyard Surface Water Treatment Plant (response due September 24, 2026, now closed), which required ANSI/NSF-61-compliant silica sand, anthracite media procurement and installation, and contractor bonding at 100 percent of contract value; Broward County's IFB BLD2131679B1 for two Bearward Radiator units (Part Number BE5782800101_BOX) for a Paceco Crane QSK50G4 generator package at Port Everglades (response due June 26, 2026), requiring local-business preference certification and delivery within 150 calendar days; and Hillsborough County Public Schools' RFP 26286RFQDST for school bus air-conditioning maintenance and repair services under a Small Business Encouragement Program (SBEP) with a minimum 20 percent reinvestment goal in SBEP-certified Tampa Bay vendors (response due August 5, 2026). Collier County's ITB 258523 for bypass pump preventative maintenance and repair across 30+ stations included all-inclusive hourly rates for technicians and supervisors, three-year contract term with two optional one-year renewals, and grant-funded procurement reflecting post-hurricane recovery expenditures of approximately $14 million in 2022.