Federal contract awards: NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors)
Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.
Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.
77contracts awarded
$63,910median value
$36,188 – $173,875typical range (P25–P75)
3.2average offers received
$46,366,840total obligated
Awards by fiscal year
Fiscal years run October to September (FY2025 = Oct 2024 – Sep 2025). The current year is still in progress.
Agencies that buy the most
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Health and Human Services | 77 | $46,366,840 |
Top winners
| Company | Contracts | Obligated |
|---|---|---|
| CHENEGA ENTERPRISE SYSTEMS & SOLUTIONS, LLC | 1 | $37,385,495 |
| CHAPPELLE MECHANICAL SERVICES LLC | 21 | $2,852,854 |
| REON INC | 1 | $1,088,750 |
| OLGOONIK GENERAL, LLC | 8 | $881,648 |
| GENERAL AND MECHANICAL SERVICES, LLC | 8 | $825,044 |
| THE SPARROW GROUP INC | 1 | $380,724 |
| AUTOMATED LOGIC CONTRACTING SERVICES, INC. | 2 | $280,505 |
| 4 G PLUMBING AND HEATING, INC. | 2 | $250,000 |
| APPLIED INDUSTRIAL SYSTEMS LLC | 2 | $246,838 |
| MOOWEEP LLC | 1 | $243,800 |
Contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| FIRM FIXED PRICE CONTRACT FOR HVAC PREVENTATIVE MAINTENANCE AT STANDING ROCK HOSPITAL AND YRTC. BASE+4 OPTION YEARS
75H70626C00007 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Fort Yates, ND · ISBEE · Offers: 1 |
LACREEK DEVELOPMENT CORP | Department of Health and Human Services Indian Health Service |
$192,000 Potential value: $919,188 |
Aug 01, 2026 Ends: Jul 31, 2027 |
| TASK ORDER FOR HVAC SYSTEM, HEATING SYSTEM, AND COOLING SYSTEM PREVENTATIVE MAINTENANCE.
75H70626F03004 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Rosebud, SD |
TEMPERATURE TECHNOLOGY, INC. | Department of Health and Human Services Indian Health Service |
$93,779 | Aug 01, 2026 Ends: Jul 31, 2027 |
| PROVIDE FUNDING FOR MECHANICAL AND PLUMBING EMERGENCY REPAIRS IN SUPPORT OF RESEARCH FACILITIES AT THE RML CAMPUS. 8/1/2026 - 7/31/2027
75N99026F00001 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Hamilton, MT · Offers: 1 |
4 G PLUMBING AND HEATING, INC. | Department of Health and Human Services National Institutes of Health |
$150,000 | Aug 01, 2026 Ends: Jul 31, 2027 |
| M31897374 - STEAM STATION REPAIRS, BUILDING 10
75N99026F00004 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 2 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$299,688 | Jul 27, 2026 Ends: Aug 31, 2026 |
| PREVENTITATIVE MAINTENANCE AND ACCREDITED CALIBRATION ON ENVIRONMENTAL CHAMBERS
75D30126P20889 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Pittsburgh, PA · Offers: 3 |
RUSSELLS TECHNICAL PRODUCTS INC | Department of Health and Human Services Centers for Disease Control and Prevention |
$20,415 | Jul 20, 2026 Ends: Sep 30, 2026 |
| M33319477 - AIR COMPRESSOR REPLACEMENT AND REPAIR, BUILDING 33
75N99026F00002 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 2 |
GENERAL AND MECHANICAL SERVICES, LLC | Department of Health and Human Services National Institutes of Health |
$52,057 | Jul 09, 2026 Ends: Sep 15, 2026 |
| EO 14398
75H71026P00407 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Gallup, NM · ISBEE · Offers: 2 |
WOLFGUARD SOLUTIONS LLC | Department of Health and Human Services Indian Health Service |
$23,817 Potential value: $123,354 |
Jul 01, 2026 Ends: Jun 30, 2027 |
| M33205777 REPAIR OF THE 12E APF CLEAN STEAM GENERATOR SG-13-1 AND ITS ASSOCIATED BLOWDOWN PIPING. INSPECTION OF CLEAN STEAM GENERATOR SG-13-…
75N98026F00004 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Brinklow, MD |
OLGOONIK GENERAL, LLC | Department of Health and Human Services National Institutes of Health |
$52,016 | Jul 01, 2026 Ends: Dec 28, 2028 |
| H-WING HVAC AND BAS CONTROLS UPGRADE
75N98026F00016 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$294,118 | Jun 26, 2026 Ends: Oct 13, 2026 |
| C200144 - B50 ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VERIFICATION - MAKE NECESSARY REPAIRS TO AHU-9 TO SUPPORT RESEARCH A…
75N98026F00015 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Lorton, VA · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$176,183 | Jun 25, 2026 Ends: Jul 31, 2026 |
| M33139895 -HEATING WATER RETURN (HWR) PIPE REPLACEMENT F WING, 12TH FLOOR
75N98026P00873 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
METAL MEN LLC | Department of Health and Human Services National Institutes of Health |
$17,288 | Jun 24, 2026 Ends: Jun 23, 2027 |
| HVAC REPAIR AND PIPE WORK, BUILDING 14H
75N98026F00005 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 2 |
GENERAL AND MECHANICAL SERVICES, LLC | Department of Health and Human Services National Institutes of Health |
$30,964 | Jun 17, 2026 Ends: Oct 17, 2026 |
| C201898 - REPLACE STEAM PREHEAT COILS IN AHU-7 AND AHU-16, BUILDING 41
75N98026F00014 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$36,188 | Jun 15, 2026 Ends: Sep 30, 2026 |
| YAKAMA ANNEX CHILLER REPAIR
75H70126P00023 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Toppenish, WA · SBA · Offers: 6 |
TATA EXPRESS SERVICES LLC | Department of Health and Human Services Indian Health Service |
$28,580 | Jun 10, 2026 Ends: Sep 25, 2026 |
| CSU - REPAIR OF FAILED AIR CONDITION UNIT AT THE HOSPITAL.
75H70926P00089 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Crow Agency, MT · Offers: 1 |
VEMCO INC | Department of Health and Human Services Indian Health Service |
$21,579 | Jun 04, 2026 Ends: Jul 31, 2026 |
| PCA-NIAID-02412 EXERCISE OY2 6/1/2026 THRU 5/31/2027
75N99026F00001 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Hamilton, MT |
APPLIED INDUSTRIAL SYSTEMS LLC | Department of Health and Human Services National Institutes of Health |
$200,000 | Jun 01, 2026 Ends: May 31, 2029 |
| C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B
75N98026F00013 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$312,361 | May 28, 2026 Ends: Nov 15, 2026 |
| NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-65
75N98026F00012 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$291,750 | May 22, 2026 Ends: Sep 30, 2026 |
| NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-33
75N98026F00011 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$231,457 | May 19, 2026 Ends: Jun 30, 2026 |
| INSTALLATION OF TWO DUCTED DIFFUSERS WITH DAMPERS
75N98026F00010 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$68,643 | May 06, 2026 Ends: Sep 25, 2026 |
| C202131-PROVIDE REPAIR TO EQUIPMENT AND UTILITIES AND TO HAVE A 24HR SUPPORT-MICHAEL SHAW
75N98026F00009 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 1 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$250,000 | May 05, 2026 Ends: Oct 31, 2026 |
| C201969 - DRAIN PIPE LEAK REPAIR, BUILDING 14B
75N98026F00008 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 2 |
CHAPPELLE MECHANICAL SERVICES LLC | Department of Health and Human Services National Institutes of Health |
$29,137 | Apr 28, 2026 Ends: Jun 30, 2026 |
| EMERGENCY REPAIRS OF TWO (2) EXISTING BOILER SYSTEMS AND PREVENTIVE MAINTENANCE - MSU.
75H70726P00091 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Mescalero, NM · Offers: 1 |
HYBRID PLUMBING AND BOILER SPECIALISTS LLC | Department of Health and Human Services Indian Health Service |
$122,152 | Apr 22, 2026 Ends: Apr 21, 2027 |
| M33361313 - SEPARATE 3-DAY WALL AND CEILING PATCH AND PAINT SERVICE VISITS TO BE UTILIZED IN SUPPORT OF THE APFS IN OPERATION AT THE NIH BET…
75N98026F00003 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Brinklow, MD |
OLGOONIK GENERAL, LLC | Department of Health and Human Services National Institutes of Health |
$40,486 | Apr 16, 2026 Ends: May 16, 2026 |
| C201640 - INSTALLATION OF SUPPLEMENTAL COOLING & DEHUMIDIFICATION SYSTEM IN ANIMAL FEED ROOM, BLDG. 49
75N99026F00001 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors · Bethesda, MD · Offers: 2 |
GENERAL AND MECHANICAL SERVICES, LLC | Department of Health and Human Services National Institutes of Health |
$119,712 | Apr 16, 2026 Ends: Aug 31, 2026 |
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Register freeSource: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.