PSC 41: Refrigeration, Air Conditioning/Circulating Equipment
Product group
Code facts
- Codes under it
- 5
- Contract awards
- 3,916 In the last 12 months
- Contract obligations
- $541,005,278 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $419,386 |
| FY2026 | $391,815,203 |
| FY2025 | $541,005,278 |
| FY2024 | $351,326,408 |
| FY2023 | $404,314,309 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Johnson Controls Navy Systems, LLC | $57,694,785 | |
| 2 | Tss-Pcs LLC | $29,881,726 | |
| 3 | Kampi Components Co Inc. | $18,862,509 | |
| 4 | Pioneer Industries, LLC | $17,942,802 | |
| 5 | Atlantic Diving Supply, Inc. | $16,879,348 | |
| 6 | Honeywell International Inc. | $15,490,938 | |
| 7 | Mainstream Engineering Corp | $14,378,053 | |
| 8 | Atap Inc. | $13,923,241 | |
| 9 | Ovc-Engineered Solutions LLC | $12,651,018 | |
| 10 | Engineered Coil Company | $11,156,356 |
See the full FY2025 ranking of PSC 41 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $135,830,327 | |
| 2 | Department of the Navy | $106,289,521 | |
| 3 | Department of Justice | $42,861,183 | |
| 4 | Air Force | $39,268,805 | |
| 5 | Department of the Army | $26,871,969 | |
| 6 | Department of Veterans Affairs | $12,583,703 | |
| 7 | Department of Health and Human Services | $5,499,221 | |
| 8 | Department of Homeland Security | $5,289,314 | |
| 9 | Department of State | $3,296,204 | |
| 10 | Department of Agriculture | $3,136,015 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | $195,449,060 | |
| 2 | 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | $48,774,991 | |
| 3 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $26,662,887 | |
| 4 | 333316 Photographic and Photocopying Equipment Manufacturing | $21,991,055 | |
| 5 | 333611 Turbine and Turbine Generator Set Units Manufacturing | $18,265,021 | |
| 6 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $16,517,289 | |
| 7 | 333241 Food Product Machinery Manufacturing | $9,120,687 | |
| 8 | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $8,824,928 | |
| 9 | 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing | $6,085,033 | |
| 10 | 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing | $4,769,698 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Pennsylvania | $84,055,515 | |
| 2 | Virginia | $39,417,837 | |
| 3 | Alaska | $30,349,478 | |
| 4 | New York | $24,915,583 | |
| 5 | California | $23,036,151 | |
| 6 | Georgia | $17,932,191 | |
| 7 | Alabama | $15,607,790 | |
| 8 | Ohio | $14,681,744 | |
| 9 | Missouri | $12,749,543 | |
| 10 | Michigan | $12,272,711 | |
| 11 | Florida | $12,175,643 | |
| 12 | Connecticut | $10,780,676 | |
| 13 | Illinois | $7,700,290 | |
| 14 | Texas | $7,450,580 | |
| 15 | New Jersey | $7,155,000 | |
| 16 | Maryland | $6,854,924 | |
| 17 | Louisiana | $6,188,995 | |
| 18 | South Carolina | $4,933,593 | |
| 19 | District of Columbia | $3,992,459 | |
| 20 | Kansas | $3,256,058 | |
| 21 | Colorado | $2,694,930 | |
| 22 | Arizona | $2,606,880 | |
| 23 | Hawaii | $2,465,016 | |
| 24 | Minnesota | $2,324,791 | |
| 25 | Wisconsin | $2,201,878 | |
| 26 | Indiana | $2,000,824 | |
| 27 | Rhode Island | $1,839,806 | |
| 28 | New Hampshire | $1,783,359 | |
| 29 | Iowa | $1,606,823 | |
| 30 | Kentucky | $1,460,738 | |
| 31 | North Carolina | $1,297,269 | |
| 32 | Tennessee | $1,273,909 | |
| 33 | Maine | $1,272,810 | |
| 34 | Arkansas | $1,101,012 | |
| 35 | West Virginia | $894,150 | |
| 36 | Oklahoma | $525,142 | |
| 37 | South Dakota | $467,157 | |
| 38 | North Dakota | $416,340 | |
| 39 | Mississippi | $406,357 | |
| 40 | Washington | $352,454 | |
| 41 | New Mexico | $320,398 | |
| 42 | Nevada | $207,774 | |
| 43 | Massachusetts | $193,093 | |
| 44 | Oregon | $117,533 | |
| 45 | Wyoming | $97,404 | |
| 46 | Guam | $68,865 | |
| 47 | Delaware | $49,878 | |
| 48 | Puerto Rico | $46,707 | |
| 49 | Utah | $40,850 | |
| 50 | Montana | $28,049 | |
| 51 | U.S. Virgin Islands | $21,700 | |
| 52 | Vermont | $7,968 | |
| 53 | Nebraska | $4,683 |
Show all 53
Shares are of everything obligated under PSC 41 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 19,576 listed here. See the rest on GovTribe.
Codes under 41
Quick answers
What is PSC 41?
PSC 41 is Refrigeration, Air Conditioning/
What codes are under PSC 41?
PSC 41 has 5 codes under it with their own GovTribe pages, including 4110 Refrigeration Equipment, 4120 Air Conditioning Equipment and 4130 Refrigeration and Air Conditioning Components.
How much do federal agencies spend under PSC 41?
Federal contracts under PSC 41 obligated $541,005,278 in fiscal year 2025 and $1,688,880,585 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 41?
The contractors with the most obligated under PSC 41 in fiscal years 2026 and 2027 are Johnson Controls Navy Systems, LLC ($57,694,785); Tss-Pcs LLC ($29,881,726); and Kampi Components Co Inc. ($18,862,509).
Which agencies buy the most under PSC 41?
The agencies that obligated the most under PSC 41 in fiscal years 2026 and 2027 are Defense Logistics Agency ($135,830,327), Department of the Navy ($106,289,521) and Department of Justice ($42,861,183).
Which NAICS codes are used with PSC 41?
The NAICS codes with the most obligated under PSC 41 in fiscal years 2026 and 2027 are 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing, 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing and 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing.
Where is the work under PSC 41 performed?
By place of performance, the states with the most contract obligations under PSC 41 over the last 12 months are Pennsylvania ($84,055,515), Virginia ($39,417,837) and Alaska ($30,349,478).
What is the latest contract opportunity under PSC 41?
The latest contract opportunity under PSC 41 is Replacement of 10 Ton HVAC Unit, Bldg. 11, PR ANG, solicitation from Army National Guard, posted October 22, 2026.
On GovTribe
See everything under PSC 41
- Federal contract opportunities, awards and IDVs under this code
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