UNSPSC 26101519: Diesel Engine up to 750 kW

A diesel engine is a type of internal combustion heat engine, powered by diesel, Medium engines have power capacities ranging from 188 to 750 kilowatts, or 252 to 1,006 horsepower. The majority of these engines are used in heavy-duty trucks. They are usually direct-injection, in-line, six-cylinder turbocharged and aftercooled engines.

UNSPSC 26101519 Diesel Engine up to 750 kW is a Commodity code under which state and local governments buy standby power-generation equipment and related maintenance and repair services. Recent solicitations show demand for emergency backup generators at county facilities, generator maintenance contracts supporting municipal and transit-authority operations, and component-level motor repair and electric-motor supply for public-utility and airport applications. The issuing bodies include county governments (Columbia County, Georgia; Clayton County Water Authority, Georgia), municipalities (City of Dallas), transit authorities (Broward County Transportation Department), port authorities (Lee County Port Authority), convention centers (Georgia World Congress Center Authority), and state procurement cooperatives (South Dakota through Sourcewell). The work spans supply-and-installation of backup generators, three-year indefinite-quantity maintenance and emergency-repair service agreements, component motor repair and rewinding for water-treatment and wastewater facilities, and purchase of electric motors for airport baggage-handling systems.

Recent activity concentrates in Georgia and Florida, with notable solicitations from Columbia County for three-facility backup-generator installation (bids due July 9, 2026 via Bonfire Interactive, with mandatory pre-bid June 17, 2026); the City of Dallas for a three-year generator maintenance and repair ID/IQ contract (bids due May 15, 2026, subject to 10.10% Developing Regional & Inclusive Vendor Enterprises participation goals); and the Clayton County Water Authority for motor repair services across water and wastewater treatment facilities (bids due March 6, 2026, with 10% SLBE discount for Clayton County-based vendors and 7% for surrounding-county firms). Broward County Transportation Department solicited Cummins engine and chassis repair services for the BCT Bus Fleet through an open-end indefinite-quantity contract (due June 1, 2026), and Lee County Port Authority requested Baldor electric motors exclusively for Southwest Florida International Airport's Baggage Handling System (due April 20, 2026). South Dakota posted an RFP for electrical power-generation equipment through Sourcewell (due June 23, 2026). The code shows consistent multi-year service contracting with emphasis on emergency response capability, factory certification requirements, and performance warranties.