| | CHILLER RENTAL FOR CHIEF IGNACIO JUSTICE CENTER | COMFORT AIR MECHANICAL, INC. | $127,360 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | N041INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Nov 25, 2025 | Dec 1, 2025 | Nov 30, 2026 |
| | CHILLER RENTAL FOR CHIEF IGNACIO JUSTICE CENTER | COMFORT AIR MECHANICAL, INC. | $73,850 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | N041INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Sep 2, 2025 | Sep 2, 2025 | Nov 30, 2025 |
| | HVAC REPAIR CANM CLAIM | COMFORT AIR MECHANICAL, INC. | $6,117 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Jul 9, 2019 | Jul 9, 2019 | Jul 9, 2019 |
| | HVAC REPAIRS AND COMPRESSOR REPLACEMENT AT THE DOLORES PUBLIC LANDS OFFICE. | COMFORT AIR MECHANICAL, INC. | $6,980 | FOREST SERVICE | FOREST SERVICE | — | 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | May 29, 2018 | May 29, 2018 | Jul 2, 2018 |
| | MEVE - QRTS 41 HVAC | COMFORT AIR MECHANICAL, INC. | $4,380 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 21, 2018 | Feb 21, 2018 | Apr 30, 2018 |
| | MEVE - MUSEUM ERV VENTILATOR | COMFORT AIR MECHANICAL, INC. | $4,530 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 4460AIR PURIFICATION EQUIPMENT | Mar 27, 2015 | Mar 27, 2015 | May 11, 2015 |
| | IGF::OT::IGF - REMOVAL AND REPLACEMENT OF GAS DUCT FURNACE AT UTE MOUNTAIN UTE AGENCY FIRE MANAGEMENT BUILDING | COMFORT AIR MECHANICAL, INC. | $10,420 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H145QUALITY CONTROL- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 15, 2014 | Sep 15, 2014 | Nov 30, 2014 |
| | PURCHASE OF A REPLACEMENT FURNACE AND INSTALLATION IN QTRS 306 | COMFORT AIR MECHANICAL, INC. | $0 | National Park Service | National Park Service | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 4530FUEL BURNING EQUIPMENT UNITS | May 10, 2010 | May 10, 2010 | Jul 10, 2010 |
| | REPAIR WORK ON HVAC SYSTEM IN THE RESEARCH LIBRARY WHERE CURATRIAL ARTIVATES ARE STORED | COMFORT AIR MECHANICAL, INC. | $3,066 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 9999MISCELLANEOUS ITEMS | Aug 19, 2008 | Aug 19, 2008 | Aug 19, 2008 |
| | — | COMFORT AIR MECHANICAL, INC. | $0 | BUREAU OF RECLAMATION | — | — | — | Y191 | Aug 15, 1995 | Aug 15, 1995 | Feb 15, 1996 |