UNSPSC 72151516: Generator maintenance services

Services for generator maintenance, used for emergency or primary sources must have Service, Repair & Installation, periodic service, and maintenance performed, Setting up a planned maintenance schedule, and performing all associated testing, etc.

UNSPSC 72151516 Generator maintenance services is a Commodity code capturing the full scope of preventative maintenance, repair, and emergency support for standby generators and uninterruptible power supply (UPS) systems that state and local governments rely on for facility power continuity. State and local solicitations under this code show significant activity across preventative maintenance contracts for both diesel generators and UPS units, with regular quarterly and annual service visits, load bank testing, battery maintenance and replacement, and 24/7 emergency repair response capabilities. The issuing bodies span state departments, county governments, cities, municipal water districts, school districts, and transit authorities, with repeat activity from facilities managing critical infrastructure—utilities, emergency services, waste-to-energy plants, airport operations, and public safety communications. Contracts typically run from one to five years, with many structured as indefinite-quantity agreements, and most require manufacturer-certified technicians, comprehensive insurance, and performance bonding.

Recent activity shows geographic concentration in the Southeast and Southwest. The State of Utah Division of Purchasing issued Solicitation KK271 (due July 31, 2026) for four annual preventative maintenance visits and load bank testing on a 900 kilowatt Onan diesel generator at the DTS regional office in Richfield, with a five-year contract term and 24/7 emergency coverage requiring thirty-minute callback response. The City of Tampa has issued two parallel bids (26P00407 and 26P00198, both due August 5 and May 7, 2026 respectively) for UPS preventative maintenance at the McKay Bay Waste to Energy Facility, both designated as sheltered-market Small Local Business Enterprise (SLBE) contracts with estimated cost of $45,000 annually. Chatham County, Georgia issued ITB 26-0065-2 (due June 19, 2026) for UPS maintenance and emergency services across three radio tower sites, requiring 24/7 support with four-hour onsite response and establishing a 30 percent M/WBE participation goal. Orange County Transportation Authority issued IFB C250082 (closed February 16, 2026) for a three-year, $290,000 contract covering quarterly UPS services and semi-annual generator preventative maintenance across six operating bases and traction power substations, with Davis-Bacon prevailing wage requirements. Eastern Municipal Water District (Riverside County, California) issued RFP RFPHH3908 (due April 3, 2026) for semi-annual preventative maintenance and as-needed repair services on approximately fifteen UPS units across eight facilities, requiring a C-10 electrical contractor license and three-year history of public agency service, with pricing firm-fixed for year one and three-percent annual adjustment thereafter. The State of Nevada, Office of the Military issued open-market RFP 43ADGS3849 (due May 21, 2026) for UPS construction, installation, maintenance, and repair services across eight Nevada locations through October 31, 2030, with evaluation weighted heavily toward technical competence (25 points), past performance (25 points), and cost (20 points). Washington County, Oregon issued ITB 2026.021 (due February 26, 2026) for comprehensive UPS maintenance, repair, and installation services with estimated expenditure of $500,000, subject to prevailing wage requirements under state and federal law.