Government Air-conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing Contracts
NAICS 333415 · Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts totaled $921M across 8,178 awards from FY2024 to FY2026. Obligations were down 9.1% in FY2026 vs FY2025, and the Department of Defense was the largest buyer, accounting for $669M (73% of the total).
Key figures
In FY2026, contract obligations were $324,503,801 across 2,606 awards with activity that year, a change of -9.1% from $356,869,219 in FY2025. From FY2024 to FY2026, obligations totaled $920,506,269 across 8,178 awards.
- Obligated in FY2026
- $325M
- Awards in FY2026
- 2,606
- Change vs FY2025
- -9.1%
- Total, FY2024 to FY2026
- $921M
Note: FY2026 ended on Sep 30, 2026. The Department of Defense publishes contract data with a 90-day delay, so FY2026 totals may still rise as late reports arrive.
Air-conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing contract spending by year
Federal air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts per fiscal year (October to September), under NAICS 333415. The table below lists the same numbers.
| Fiscal year | Obligated | Awards | Change |
|---|---|---|---|
| FY2026 | $324,503,801 | 2,606 | -9.1% |
| FY2025 | $356,869,219 | 3,259 | +49.2% |
| FY2024 | $239,133,249 | 3,117 | n/a |
About government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts
Federal spending on air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts rose 36% from FY2024 ($239M) to FY2026 ($325M), peaking in FY2025. FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
Spending is spread widely: the top 3 contractors account for 38% of the total. No single company dominates, which leaves room for new and small contractors.
The Department of Defense spends the most on air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts (73%), followed by the Department of Justice. The states with the most of this work are Pennsylvania, Florida and Nevada.
NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing) is part of the Manufacturing sector.
Top air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing government contractors
Companies ranked by contract dollars under NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing).
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | Johnson Controls Navy Systems, LLC | $261,179,314 | 28.4% |
| 2 | Four Tribes Civil Construction LLC | $57,747,406 | 6.3% |
| 3 | Mainstream Engineering Corp | $34,982,105 | 3.8% |
| 4 | Engineered Coil Company | $34,650,889 | 3.8% |
| 5 | HDT Expeditionary Systems Inc | $32,458,911 | 3.5% |
| 6 | Tss-Pcs LLC | $29,881,727 | 3.2% |
| 7 | Honeywell Inc | $25,702,839 | 2.8% |
| 8 | Simulation Technologies, Inc | $24,832,068 | 2.7% |
| 9 | On-Point Defense Technologies LLC | $20,410,497 | 2.2% |
| 10 | Trident Maritime Systems, Inc. | $12,990,327 | 1.4% |
Agencies buying air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing
Federal agencies ranked by contract dollars under NAICS 333415.
| # | Agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Defense | $669,113,045 | 72.7% |
| 2 | Department of Justice | $100,342,097 | 10.9% |
| 3 | Department of Veterans Affairs | $38,668,670 | 4.2% |
| 4 | General Services Administration | $35,007,330 | 3.8% |
| 5 | Department of Housing and Urban Development | $17,110,950 | 1.9% |
| 6 | Department of State | $16,779,168 | 1.8% |
| 7 | Department of Health and Human Services | $12,879,541 | 1.4% |
| 8 | Department of Homeland Security | $8,745,307 | 1.0% |
| 9 | Department of Agriculture | $7,445,637 | 0.8% |
| 10 | Department of the Interior | $4,868,661 | 0.5% |
Where air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contract work is performed
States ranked by contract dollars, using the place of performance on each award.
| # | State | Obligated | Share |
|---|---|---|---|
| 1 | Pennsylvania | $284,818,206 | 30.9% |
| 2 | Florida | $61,872,362 | 6.7% |
| 3 | Nevada | $58,577,719 | 6.4% |
| 4 | Ohio | $44,991,735 | 4.9% |
| 5 | Georgia | $44,635,853 | 4.8% |
| 6 | Virginia | $40,539,069 | 4.4% |
| 7 | Missouri | $36,190,791 | 3.9% |
| 8 | Alaska | $31,048,578 | 3.4% |
| 9 | Alabama | $26,226,231 | 2.8% |
| 10 | New Jersey | $25,148,393 | 2.7% |
Recent air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contract awards
The latest air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts, newest first. Each award ID links to its record on USAspending.gov.
| Start date | Recipient | Agency and description | Amount | Record |
|---|---|---|---|---|
| Sep 30, 2026 | Sheargold Limited | Department of StateFAC/SUST 7901/DARES-NEC-CHILLER SPARE PARTS RESTOCK | $27,525 | 19TZ2026P0768 |
| Sep 30, 2026 | KLM Globex General Trading Fze | Department of StateAIR CONDITIONING EQUIPMENT | $248,056 | 19N10226P1187 |
| Sep 30, 2026 | Supplies & Services International Inc | Department of StateMINI SPLIT CEILING CASSETTE COMMERCIAL UNIT | $6,386 | 19AQMS26P0357 |
| Sep 30, 2026 | Miscellaneous Foreign Awardees | Department of StateHVAC -CHILLER INSTALLATION AND COM. AT CMR. | $94,208 | 191N6526P1650 |
| Sep 30, 2026 | Johnson Controls International (Pty) LTD | Department of StateFAC/7901-CHILLERS REPLACEMENT PARTS | $23,963 | 19T04026P0372 |
| Sep 30, 2026 | Miscellaneous Foreign Awardees | Department of StateMATERIALS FOR FAC SHOPS A/C PROJECT | $39,187 | 19SP5026P0690 |
| Sep 30, 2026 | Alpha Tec Services Inc | Department of StateHIGH EFFICIENCY AHU AIR FILTER | $0 | 19PM0726P0664 |
| Sep 30, 2026 | Sam Logistics and Supplies Inc | Department of StateCOPY OF FAC-SPARE PARTS FOR YORK(YLAA0517HE) AIR-COOLED CHILLERS | $87,633 | 19NP4026P1357 |
| Sep 30, 2026 | Capp LLC | Department of StateHVAC | $5,655 | 19AQMS26P0389 |
| Sep 30, 2026 | Capp LLC | Department of StateBAS PARTS | $6,087 | 19AQMS26P0387 |
| Sep 30, 2026 | Zerdic Communications LLC | Department of StateSUPPLIES | $59,595 | 19AQMS26P0372 |
| Sep 30, 2026 | Adam N Eve Safety LLC | Department of Justice5 TON AC UNITS | $19,021 | 15UCUM26P00000355 |
| Sep 30, 2026 | Four Tribes Civil Construction LLC | Department of JusticeFREEZER AND COOLER REPLACEMENT - WESTERN REGION | $30,514,217 | 15BBNF26C60000001 |
| Sep 30, 2026 | Four Tribes Civil Construction LLC | Department of JusticeTHE PROVISION OF ALL NECESSARY EQUIPMENT, LABOR, MATERIALS, AND INCIDENTALS TO INSTALL AND/OR REPAIR MULTIPLE FREEZER AND COOLER UNITS AT 11 INSTITUTIONS THROUGHOUT THE SOUTH-CENTRAL REGION. | $27,233,189 | 15BBNF26C50000001 |
| Sep 30, 2026 | Tss-Pcs LLC | Department of JusticeTHE PROVISION OF ALL NECESSARY EQUIPMENT, LABOR, MATERIALS, AND INCIDENTALS TO INSTALL AND/OR REPAIR MULTIPLE FREEZER AND COOLER UNITS AT 13 INSTITUTIONS THROUGHOUT THE MID-ATLANTIC REGION. | $29,881,727 | 15BBNF26C10000001 |
| Sep 29, 2026 | Miscellaneous Foreign Awardees | Department of StateSUPPLY & INSTALL/UPGRADE HVAC EQUIPMENT. | $45,733 | 19WA8026P0025 |
| Sep 29, 2026 | Miscellaneous Foreign Awardees | Department of StateGSO- FAP AIR CONDITIONERS | $52,409 | 19NP4026P1338 |
| Sep 29, 2026 | Nationwide Supplies, L.P. | Department of StateSUPPLIES | $127,019 | 19AQMS26P0379 |
| Sep 29, 2026 | Govharbor Inc | Department of Veterans AffairsSTEAM HEAT EXCHANGER 2EA | $84,580 | 36C25026P1165 |
| Sep 29, 2026 | T4 Solutions, LLC | Department of Veterans AffairsREFRIGERATED FOOD LOCKERS | $347,658 | 36C10X26P0043 |
| Sep 29, 2026 | M/S Arham Ibrahim & Co. | Department of StateISB-ST-WH - NXP - A/C UNIT -OFF COMPOUND RESIDENCES | $23,375 | 19PK3326P2072 |
| Sep 29, 2026 | Kijero, LLC | Department of AgricultureTHE PURPOSE OF THIS PURCHASE ORDER IS FOR A POLAR KING REFRIGERATED TRAILER (BRAND NAME OR EQUAL) IN ACCORDANCE WITH STATEMENT OF WORK REFRIGERATED TRAILER. | $166,975 | 12639526P0293 |
| Sep 29, 2026 | Percival Scientific Incorporated | Department of AgriculturePERCIVAL E-36L1 PLANT GROWTH CHAMBERS | $53,414 | 123A9426F0130 |
| Sep 28, 2026 | Miscellaneous Foreign Awardees | Department of StateAIR CONDITIONING EQUIPMENT | $21,350 | 19MX7226P0271 |
| Sep 28, 2026 | Afri General Trading Co LTD | Department of StateJUBA - MGT/GSO_PURCHASE OF AIR CONDITIONERS FOR EMBASSY AND RESIDENTIAL COMPOUND (RC) | $28,400 | 19SS3026P0166 |
Open air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing government bids
The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.
Dept of Defense · Combined Synopsis/Solicitation · NAICS 333415
Posted Nov 1, 2026 · Responses due Nov 12, 2026
Dept of Defense · Combined Synopsis/Solicitation · NAICS 333415
Posted Nov 1, 2026 · Responses due Nov 12, 2026
Dept of Defense · Combined Synopsis/Solicitation · NAICS 333415 · Small Business Set Aside - Total
Posted Nov 1, 2026 · Responses due Nov 12, 2026
Dept of Defense · Combined Synopsis/Solicitation · NAICS 333415 · Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)
Posted Nov 1, 2026 · Responses due Nov 12, 2026
Justice, Department of · Combined Synopsis/Solicitation · NAICS 333415 · TX · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 16, 2026
How to win government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts
Federal air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts are posted on SAM.gov under NAICS 333415. Register your business free on SAM.gov with this code, watch for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing bids, and look for small business set-asides: many air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts for small business are reserved for small firms.
Explore government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts by state, agency and contractor
- Department of Defense contracts
- Department of Justice contracts
- Department of Veterans Affairs contracts
- General Services Administration contracts
- Department of Housing and Urban Development contracts
- Government contracts in Pennsylvania
- Government contracts in Florida
- Government contracts in Nevada
- Government contracts in Ohio
- Government contracts in Georgia
Frequently asked questions
- What NAICS code is used for government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts?
- Federal air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts use NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing). List this code in your free SAM.gov registration to be found for these contracts.
- Who are the largest air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing government contractors?
- By contract dollars under NAICS 333415 from FY2024 to FY2026, the largest were Johnson Controls Navy Systems, LLC ($261M), Four Tribes Civil Construction LLC ($57.7M) and Mainstream Engineering Corp ($35M).
- Which agencies buy the most air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing?
- From FY2024 to FY2026, the biggest buyers were the Department of Defense ($669M), the Department of Justice ($100M) and the Department of Veterans Affairs ($38.7M).
- Where are government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts performed?
- By contract dollars, the most federal air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing work is performed in Pennsylvania ($285M), Florida ($61.9M) and Nevada ($58.6M).
- Is federal spending on air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts growing?
- Federal air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contract obligations rose 36% from FY2024 ($239M) to FY2026 ($325M), peaking in FY2025. FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
- Do I qualify as a small business for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts?
- It depends on the SBA size standard for NAICS 333415, which is set either by average annual revenue or by number of employees. Check the current table of size standards on sba.gov before you bid on small business set-asides.
- What do I need to bid on government air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing contracts?
- An active SAM.gov registration (free) with NAICS 333415 listed, the licenses and insurance your state requires for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing work, and examples of similar past work. Some solicitations also ask for specific certifications or security clearances.