UNSPSC 40100000: Heating and ventilation and air circulation
Family
Code facts
UNSPSC codes come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
State & local contract opportunities
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Latest 50 of 3,159 listed here. See the rest on GovTribe.
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | Texas | 5 | 23 |
| 2 | Massachusetts | 1 | 13 |
| 3 | California | 5 | 10 |
| 4 | Connecticut | 2 | 10 |
| 5 | Michigan | 0 | 10 |
| 6 | Florida | 0 | 6 |
| 7 | Pennsylvania | 1 | 5 |
| 8 | Maryland | 1 | 3 |
| 9 | South Dakota | 0 | 3 |
| 10 | Georgia | 0 | 2 |
| 11 | New Jersey | 0 | 2 |
| 12 | Colorado | 0 | 1 |
| 13 | Minnesota | 0 | 1 |
| 14 | New Hampshire | 0 | 1 |
| 15 | New Mexico | 0 | 1 |
| 16 | Utah | 0 | 1 |
| 17 | Virginia | 0 | 1 |
Show all 17
Codes under 40100000
NIGP codes for 40100000
About UNSPSC 40100000
UNSPSC 40100000 Heating and ventilation and air circulation (Family) comprises the maintenance, repair, replacement, and design of HVAC systems serving state and local facilities. State and local governments purchase under this code routine preventive maintenance and emergency repairs on boilers, cooling towers, air handlers, split systems, rooftop units, ductwork, controls, and associated mechanical equipment; replacement of worn or undersized systems; design and engineering services for system upgrades; and supplies including refrigerants, filters, replacement parts, and consumables. Issuing bodies span independent school districts (San Antonio ISD, Northside ISD, Lansing School District, Pellston Public Schools, Bethel School District, Detroit Community School, Gaylord Community Schools, Warren Consolidated Schools, Harlingen CISD, West Chester Area School District), municipal governments (City of Meriden, City of Salem, City of Jackson, Town of Durham, Town of Shelton, Town of Hingham, City of Norwalk, Town of Brookfield, Washington Township), county agencies (Harris County Office of the County Engineer, Broward County Water & Wastewater Services, Hillsborough County, Montgomery County, Orange County, Cherokee County School District in Georgia), special districts and authorities (Harrisburg Area YMCA, Oklahoma State University, Northwestern Free Academy, Marin Housing Authority, Massachusetts Department of Transportation), and state-level higher education systems (University of Wisconsin-Madison, Massachusetts Higher Education Consortium). Recent solicitations show a steady mix of as-needed maintenance contracts, competitive sealed bids and RFPs for system replacement and upgrades, and design-build services for new installations.
Geographic activity concentrates in Michigan (Lansing School District, Pellston Public Schools, Warren Consolidated Schools, Detroit Community School, Gaylord Community Schools, Huron County), Pennsylvania (Washington Township, West Chester Area School District, Montgomery County), Connecticut (Durham, Shelton, Norwalk, Brookfield, Hingham in Massachusetts is nearby), Massachusetts (Boston, Hingham), Texas (San Antonio ISD, Northside ISD, Harris County, Harlingen CISD, City of Jackson), Florida (Broward County, Hillsborough County, Orange County, Marion County), and Oregon (City of Salem). Representative recent opportunities include San Antonio Independent School District's open-ended RFP 26-013(RV)(5) for general maintenance services, parts, repairs, and equipment across its Bexar County facilities, due August 15, 2026; Detroit Community School's RFP for removal and installation of three 40-ton Trane HVAC units with prevailing wage requirements and September 30, 2026 completion, due July 24, 2026; Massachusetts Department of Transportation's bid for full cooling tower replacement at Haymarket Center Boston with M/WBE goals of 4%, with electrical sub-bid due July 27, 2026 and general bid due August 5, 2026; Harris County's CSP for HVAC system and building envelope renovation at Hardy Senior Center with $651,819 estimated budget and M/WBE requirements, due June 8, 2026; Oklahoma State University's RFP for planned maintenance of Hamm Institute HVAC equipment including on-site staffing, due June 29, 2026; and Broward County Water & Wastewater Services' open-end air conditioning and refrigeration maintenance and replacement services contract with 25% CBE goal, due July 23, 2026.
Quick answers
What is UNSPSC 40100000?
UNSPSC 40100000 is Heating and ventilation and air circulation, a family in UNSPSC 40000000, Distribution and Conditioning Systems and Equipment and Components.
What codes are under UNSPSC 40100000?
UNSPSC 40100000 has 8 codes under it with their own GovTribe pages, including 40101500 Ventilation, 40101600 Air circulation and parts and accessories and 40101700 Cooling equipment and parts and accessories.
Which states post the most state and local bids under UNSPSC 40100000?
The states with the most state and local contract opportunities under UNSPSC 40100000 posted in the last 90 days are Texas (23), Massachusetts (13) and California (10).
Which NIGP codes match UNSPSC 40100000?
UNSPSC 40100000 maps to 1 NIGP code, 031 Air Conditioning, Heating, and Ventilating Equipment, Parts and Accessories.
What is the latest state & local contract opportunity under UNSPSC 40100000?
The latest state & local contract opportunity under UNSPSC 40100000 is GEAREDUCER from Texas, posted October 14, 2026.
On GovTribe
See everything under UNSPSC 40100000
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