UNSPSC 72154100: Distribution and conditioning system equipment maintenance and repair services

Services to maintain or repair distribution and conditioning equipment such as pumps, valves, compressors and heating, cooling and ventilation systems

UNSPSC 72154100 Distribution and conditioning system equipment maintenance and repair services is a Class code that encompasses state and local procurement of HVAC system maintenance, repair, replacement, and emergency cooling services—spanning routine preventive maintenance contracts, emergency chiller and compressor replacements, air handler retrofits, and comprehensive facility-wide HVAC modernization projects at correctional facilities, hospitals, schools, airports, water treatment plants, and administrative buildings.

Issuing bodies soliciting under this code represent the full range of state and local jurisdictions: state departments (Illinois Department of Corrections, Texas Health and Human Services Commission, Texas Department of Criminal Justice, Michigan Department of Transportation, Florida Department of Transportation, Oregon State Police, Nevada Army National Guard, Texas Military Department, Texas Juvenile Justice Department, Texas Facilities Commission), county governments (Forsyth County Georgia, Gwinnett County Georgia, Marion County Florida, Clay County Florida), cities (Bristol Connecticut, St. Petersburg Florida, Atlanta Department of Aviation), school districts (Northside Independent School District Texas, Rankin County School District Mississippi), higher education (Texas Tech University, Georgia State University, Lane Community College Oregon, Texas A&M Engineering Experiment Station), water districts (Eastern Municipal Water District California), and health systems (Austin State Hospital through Texas Health and Human Services). Texas agencies appear as repeat buyers, with multiple TDCJ facilities, HHSC locations, TxDOT districts, and Texas Juvenile Justice Department all posting HVAC procurement notices within the recent window. Recent opportunities span emergency chiller rentals, preventive maintenance pools, full-system replacements at correctional facilities and airports, air handler retrofits, and as-needed repair services. Representative recent solicitations include Illinois Department of Corrections' emergency chiller rental (BidBuy B-53335, awarded to Triton Testing and Design for $332,400 under small business set-aside, July 15, 2026); Northside Independent School District maintenance supplies and services IFB (response due August 6, 2026, replacing expiring contract 2023-143); Michigan Department of Technology exhaust fan replacement RFQ at Mio Garage (response due July 22, 2026, with 10% pricing preference for disabled veteran-owned businesses); Forsyth County HVAC replacement at Fire Stations 1 & 12 ITB (response due July 23, 2026); Texas Tech University maintenance and repair staff augmentation RFP (response due July 31, 2026, covering nineteen trade categories through VetHUB program); City of Atlanta Department of Aviation multi-step prequalification and sealed-bid process for IT infrastructure HVAC maintenance across Hartsfield-Jackson Atlanta International Airport (prequalification phase, July 22, 2026 site tour with July 20 registration deadline, five-year term with $500,000 annual work authorization allocation); and Texas Facilities Commission air filter changing services RFP across 96 state facilities statewide (response due August 17, 2026, incumbent Tex-Air Filters was awarded $2,025,000 over previous five-year term, mandatory HUB subcontracting plan required).

Activity concentrates heavily in Texas, Georgia, Illinois, Michigan, and Florida, with scattered recent opportunities in Connecticut, California, Mississippi, Oregon, and Nevada. Texas shows the most recent volume—HHSC Region 3 facilities HVAC maintenance (bids due July 7, 2026), Austin State Hospital HVAC maintenance (bids due July 23, 2026), Texas Juvenile Justice Department Evins facility HVAC demolition and replacement (proposals due July 31, 2026, with Buy American Act compliance required), Texas Department of Transportation Beaumont District and statewide HVAC services, TDCJ correctional facilities across Dalby, Cole, Gist, and Allred units—while Georgia shows concentration at county facilities (Forsyth County, Gwinnett County Correctional Institution and Sheriff's Office) and at Georgia State University with two concurrent chiller replacement projects (Library South Data Center and East Campus Central Plant, both July 2026). Emergency purchases and small-business set-asides appear in recent Illinois postings. Prevailing wage, Buy American, and HUB or VetHUB subcontracting requirements are standard across correctional, transportation, and higher-education procurements. Performance bonds, comprehensive insurance (general liability commonly $1 million per occurrence / $2 million aggregate), and technician licensure and certification (EPA Section 608, NATE, Texas TDLR credentials) are routine contract conditions. Response times for emergency calls cluster around one to four hours; most contracts run one to five years with optional renewal periods. Contract vehicles include master contracts (JPMC in Illinois), cooperative purchasing programs (VetHUB in Texas), and individual solicitations across IFB, RFP, RFQ, and ITB formats.