NAICS codes › 336412
NAICS 336412 — Aircraft Engine and Engine Parts Manufacturing: federal contracts
239 open federal contract opportunities classified under NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing) on SAM.gov, refreshed nightly.
Open solicitations
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- 29--ROTOR,GENERATOR
- 28--DUCT ASSEMBLY
- 28--VANE,COMPRESSOR,AIRCRA
- Control, Exhaust Noz (3B)
- SUPPORT,SEAL,AIRCRAFT
- NSN: 2915-01-327-7719
- 28--BLADE SET,TURBINE,A
- 29--TURBO SUPERCHARGER,ENG
- 28--HOUSING,SEAL AND
- 28--DUCT,COMPRESSOR,AIR
- SUPPORT, TURBINE COM_End_Item_F100_NSN_2840012783281NZ_PN_4074639
- 53--SCREW ASSEMBLY,PANEL
- 29--BELLOWS ASSEMBLY,DAMPE
- Filter Element, Flui
- BEARING,ROLLER,CYLI
- SPRTA125R00168 (NSN:2915-01-310-2141)
- Fd203062700424 (2995-01-290-1428J)
- F-100 Duct, Fan, Aircraft G
- F108 Outer Nozzle Support Repair
- 29--SHAFT,FUEL PROPORTIONE
- 29--PARTS KIT,VALVE,FIE
- 29--DIAPHRAGM AND STOP
- 51--PROPELLER FLANGE PU
- 28--HOUSING,SEAL AND
- SEAL,METALLIC,AIRCR
- Spacer, Compressor, R
- VALVE ASSEMBLY
- VANE ASSEMBLY,COMPR
- SHROUD SEGMENT,TURB
- NOZZLE ASSEMBLY,TUR
- SUPPORT,TURBINE NOZ
- SUPPORT,TURBINE NOZ
- SUPPORT,TURBINE NOZ
- VANE,COMPRESSOR,AIR
- SEAL,METALLIC,AIRCR
- GUARD,GASOLINE ENGI
- FD2030-25-02327
- CASE AND VANE ASSEM
- COMPUTER,ENGINE
- CASE,COMBUSTION, CHA
- FUEL CONTROL,AFTERB
- NOZZLE,TURBINE,AIRC
- N0038327QD104 - REPAIR 3 UNITS STARTER ENGINE GAS
- 29--INJECTOR,FUEL
- 30--ACTUATOR,ELECTRO-MECHA
- Sources Sought for Overhaul/Repair/Upgrade of the UH-60/AH-64 T700 Turbine Engine Supervisory Control Unit
- BLADE,COMPRESSOR,AI
- CASE,COMBUSTION CHA
- TURBOSUPERCHARGER,N
- Notice of Intent to Award Sole Source - Technical Data Package (TDP) for the F404-GE-103 Engine
Who buys NAICS 336412
| Agency | Obligations, 24 mo | Actions |
|---|---|---|
| Department of Defense (DoD) | $9.7B | 13,010 |
| Department of Homeland Security (DHS) | $147.4M | 68 |
| Department of Commerce (DOC) | $7.2M | 3 |
| Department of Justice (DOJ) | $4.5M | 4 |
| National Aeronautics and Space Administration (NASA) | $3.7M | 9 |
| Department of State | $2.0M | 3 |
| Department of Agriculture (USDA) | $795K | 5 |
| Department of the Interior (DOI) | $339K | 4 |
| Department of Transportation (DOT) | $170K | 1 |
Who wins NAICS 336412 work
| Contractor | Obligations, 24 mo | Awards |
|---|---|---|
| GENERAL ELECTRIC COMPANY | $2.3B | 124 |
| RTX CORPORATION | $2.2B | 249 |
| ROLLS-ROYCE CORPORATION | $2.1B | 347 |
| GENERAL ELECTRIC COMPANY | $908.3M | 42 |
| THE BOEING COMPANY | $382.4M | 68 |
| THE BOEING COMPANY | $316.1M | 1 |
| CFM INTERNATIONAL INC | $269.8M | 344 |
| LOCKHEED MARTIN CORPORATION | $266.6M | 5 |
| LOCKHEED MARTIN CORP | $130.0M | 18 |
| STANDARD AERO (SAN ANTONIO) INC. | $99.1M | 37 |
NAICS 336412 contracts expiring in the next 18 months
846 contracts worth $10.7B. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| RTX CORPORATION | Navy | 336412 Aircraft Engine and Engine Parts Manufacturing | $1.5B (11 orders) | 31 December 2026 | Now / imminent | Details |
| GENERAL ELECTRIC COMPANY | Navy | 336412 Aircraft Engine and Engine Parts Manufacturing | $1.2B (13 orders) | 31 December 2026 | Now / imminent | Details |
| RTX CORPORATION | Navy | 336412 Aircraft Engine and Engine Parts Manufacturing | $948.9M | 31 March 2028 | ~Q4 2027 | Details |
| RTX CORPORATION | Navy | 336412 Aircraft Engine and Engine Parts Manufacturing | $579.1M (10 orders) | 31 December 2027 | ~Q3 2027 | Details |
| GENERAL ELECTRIC COMPANY | Navy | 336412 Aircraft Engine and Engine Parts Manufacturing | $519.5M | 18 June 2027 | ~Q4 2026 | Details |
| GENERAL ELECTRIC COMPANY | Air Force | 336412 Aircraft Engine and Engine Parts Manufacturing | $430.0M (3 orders) | 31 December 2026 | Now / imminent | Details |
| GENERAL ELECTRIC COMPANY | Air Force | 336412 Aircraft Engine and Engine Parts Manufacturing | $408.5M | 11 January 2028 | ~Q3 2027 | Details |
| ROLLS-ROYCE CORPORATION | Air Force | 336412 Aircraft Engine and Engine Parts Manufacturing | $372.6M | 30 November 2026 | Now / imminent | Details |
| RTX CORPORATION | Air Force | 336412 Aircraft Engine and Engine Parts Manufacturing | $341.8M | 02 November 2026 | Now / imminent | Details |
| GENERAL ELECTRIC COMPANY | Air Force | 336412 Aircraft Engine and Engine Parts Manufacturing | $324.7M (2 orders) | 27 November 2026 | Now / imminent | Details |
Every expiring NAICS 336412 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Open solicitations by set-aside
| Set-aside | Open |
|---|---|
| Unrestricted (full and open) | 232 |
| Small business | 6 |
| HUBZone | 1 |
From the set-aside SAM.gov declares on each open notice.
Who counts as small under this code
FedSift does not hold the SBA size standard for NAICS 336412. Check SBA's table of size standards before relying on small-business status.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
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