Aircraft Air Conditioning, Heating, and Pressurizing Equipment Government Contracts
PSC 1660 Product code
Code facts
- Spend category
- Sustainment Supplies & Equipment Engines, Components & Support Equipment
- Part of
-
- 16
- Contract obligations
- $210,232,656 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $105,327,038 | |
| 2 | Department of the Navy | $41,650,672 | |
| 3 | Air Force | $29,207,446 | |
| 4 | Department of Homeland Security | $3,818,010 | |
| 5 | Department of State | $44,874 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Aero International, LLC | $18,203,104 | |
| 2 | ECI Defense Group, Inc. | $18,174,979 | |
| 3 | Hamilton Sundstrand Corporation | $17,799,705 | |
| 4 | Atlantic Diving Supply, Inc. | $13,881,336 | |
| 5 | Avox Systems Inc. | $12,568,636 | |
| 6 | Honeywell International Inc. | $12,557,339 | |
| 7 | Mission Systems Davenport Inc. | $8,126,367 | |
| 8 | The Boeing Company | $7,082,450 | |
| 9 | The Boeing Company | $5,709,253 | |
| 10 | Lockheed Martin Corp | $5,133,190 |
See the full FY2025 ranking of PSC 1660 contractors, by parent company.
Open contract opportunities
Show 15 more
Latest 25 of 69 listed here. See the rest on GovTribe.
Recent contract awards
Latest 10 of 1,410 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $26,386 |
| FY2026 | $180,021,653 |
| FY2025 | $210,232,656 |
| FY2024 | $158,864,038 |
| FY2023 | $132,030,815 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $103,346,529 | |
| 2 | 336411 Aircraft Manufacturing | $34,577,370 | |
| 3 | 334412 Bare Printed Circuit Board Manufacturing | $14,064,476 | |
| 4 | 336412 Aircraft Engine and Engine Parts Manufacturing | $8,252,416 | |
| 5 | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $6,228,799 | |
| 6 | 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing | $5,200,888 | |
| 7 | 339113 Surgical Appliance and Supplies Manufacturing | $1,995,801 | |
| 8 | 334419 Other Electronic Component Manufacturing | $1,379,293 | |
| 9 | 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | $1,003,386 | |
| 10 | 339991 Gasket, Packing, and Sealing Device Manufacturing | $823,309 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Georgia | $21,051,422 | |
| 2 | California | $19,550,764 | |
| 3 | Connecticut | $18,327,375 | |
| 4 | West Virginia | $17,531,202 | |
| 5 | New York | $15,557,226 | |
| 6 | Virginia | $14,978,071 | |
| 7 | Missouri | $10,999,376 | |
| 8 | Arizona | $10,316,950 | |
| 9 | Texas | $9,479,812 | |
| 10 | Florida | $6,056,350 | |
| 11 | Oklahoma | $3,051,527 | |
| 12 | Iowa | $3,007,222 | |
| 13 | Wisconsin | $2,275,169 | |
| 14 | Pennsylvania | $1,094,060 | |
| 15 | Ohio | $807,729 | |
| 16 | North Carolina | $792,633 | |
| 17 | Washington | $592,593 | |
| 18 | New Jersey | $527,996 | |
| 19 | Louisiana | $521,178 | |
| 20 | Kansas | $485,444 | |
| 21 | New Mexico | $469,457 | |
| 22 | Alabama | $467,448 | |
| 23 | Michigan | $282,032 | |
| 24 | Maryland | $196,435 | |
| 25 | Indiana | $165,611 | |
| 26 | South Carolina | $82,195 | |
| 27 | Idaho | $73,066 | |
| 28 | Delaware | $34,036 | |
| 29 | Oregon | $30,733 | |
| 30 | Massachusetts | $21,367 | |
| 31 | Utah | $19,875 | |
| 32 | Arkansas | $6,890 | |
| 33 | Montana | $5,964 | |
| 34 | Colorado | $4,600 | |
| 35 | Nebraska | $3,861 |
Show all 35
Shares are of everything obligated under PSC 1660 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Definition
Includes: Cabin Supercharging Equipment; Canisters; Cylinder Assemblies; Masks; Fixed Oxygen Systems; Specially Designed Aircraft Valves; Cabin Pressure Regulators; Heat Exchangers; Air Expansion Turbines; Aircraft Heaters; Ventilating System Components; Air Conditioning and Heating Duct Assemblies; Thermal De-icing Equipment; Cabin and Compartment Pressurizing Equipment; Air Diffusers; Cabin Pressure Selectors; Liquid Oxygen Converters.
Read the full definition
Excludes: Oxygen Pressure Signals and Warning Devices; Tubing; Ground Type Heaters and Coolers; Pressurizing Equipment other than that used for Cabin and Compartment Pressurization; Fluid De-icing Equipment; Valves specifically designed for use with Aircraft Engines, Guided Missiles, and Guided Missile Engines. This class includes components specifically designed for use in aircraft air conditioning, heating, and pressurizing equipment. Also included are specially designed components of oxygen breathing systems used in aircraft.
Quick answers
What is PSC 1660?
PSC 1660 is Aircraft Air Conditioning, Heating, and Pressurizing Equipment, a product code in PSC 16, Aerospace Craft Components and Accessories.
How many government contracts for aircraft air conditioning, heating, and pressurizing equipment are there?
69 contract opportunities under PSC 1660 are open now, and 318 notices were posted in the last 90 days. Federal agencies awarded 1,410 contracts under PSC 1660 in the last 12 months, obligating $159,930,025.
How much do federal agencies spend under PSC 1660?
Federal contracts under PSC 1660 obligated $210,232,656 in fiscal year 2025 and $681,175,549 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 1660?
The contractors with the most obligated under PSC 1660 in fiscal years 2026 and 2027 are Aero International, LLC ($18,203,104); ECI Defense Group, Inc. ($18,174,979); and Hamilton Sundstrand Corporation ($17,799,705).
Which agencies buy the most under PSC 1660?
The agencies that obligated the most under PSC 1660 in fiscal years 2026 and 2027 are Defense Logistics Agency ($105,327,038), Department of the Navy ($41,650,672) and Air Force ($29,207,446).
Which NAICS codes are used with PSC 1660?
The NAICS codes with the most obligated under PSC 1660 in fiscal years 2026 and 2027 are 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing, 336411 Aircraft Manufacturing and 334412 Bare Printed Circuit Board Manufacturing.
Where is the work under PSC 1660 performed?
By place of performance, the states with the most contract obligations under PSC 1660 over the last 12 months are Georgia ($21,051,422), California ($19,550,764) and Connecticut ($18,327,375).
What is the latest open contract opportunity under PSC 1660?
The latest open contract opportunity under PSC 1660 is Oxygen Monitor, Acft, pre-solicitation from Aviation (DLA), posted November 5, 2026.
On GovTribe
See everything under PSC 1660
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code