NAICS 336412 - Aircraft Engine and Engine Parts Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Aircraft Engine and Engine Parts Manufacturing (NAICS 336412) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
About Aircraft Engine and Engine Parts Manufacturing (NAICS 336412)
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing aircraft engines and engine parts; (2) developing and making prototypes of aircraft engines and engine parts; (3) aircraft propulsion system conversion (i.e., major modifications to systems); and (4) aircraft propulsion systems overhaul and rebuilding (i.e., periodic restoration of aircraft propulsion system to original design specifications).
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | F118 Aircraft Engine Front Frame Remanufacturing The U.S. Air Force is seeking a qualified source to remanufacture F118 aircraft engine front frames under a five-year requirements contract, with delivery to Tinker Air Force Base. Tinker Air Force Base, Oklahoma City, OK, USA•Sole Source | United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8122 AFSC PZAAB (AIR FORCE SUSTAINMENT CENTER) | 12/18/2026 |
| Open | Aircraft Engine Antifriction Housing The Defense Logistics Agency Aviation Oklahoma City is seeking an aircraft engine housing identified by NSN 2840-00-535-5121NZ and top drawing 4040284. Oklahoma City, OK, USA•Other | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 8/26/2027 |
| Open | F110 Turbine Air Nozzles The Defense Logistics Agency is seeking 7 to 42 turbine air nozzles for the F110 engine, with 28 required for delivery by July 31, 2027. Oklahoma, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 11/3/2026 |
| Open | F110 Engine Turbine Rotors The Defense Logistics Agency is seeking approximately 21 F110 engine turbine rotors, NSN 2840-01-676-0196, for delivery to a designated government location by January 31, 2029. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 12/2/2026 |
| Open | F110 Engine Combustion Cases The Defense Logistics Agency is seeking 5 to 29 alloy combustion cases for F110 engines, with 19 units required by July 29, 2027. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 11/3/2026 |
| Open | F110 Engine Accessory Gearboxes The Defense Logistics Agency is seeking approximately 42 F110 engine accessory gearboxes, part number 9521M33G21, with delivery scheduled for March 31, 2027. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 12/2/2026 |
| Open | Aircraft Turbine Nozzle Component The Defense Logistics Agency is seeking a turbine nozzle component for aircraft gas turbine engines under a critical safety item solicitation. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 11/2/2026 |
| Open | Aircraft Engine Housing Components The Defense Logistics Agency is requesting 36 housing, seal and components for delivery to DLA Distribution Depot Oklahoma within 55 days after award; quotes must be submitted electronically. Oklahoma, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC SUPPLIER OPER AE AND AF DIV) | 10/29/2026 |
| Open | Aircraft Air Seal The Defense Logistics Agency Aviation Oklahoma City is seeking quotes for an aircraft air seal identified by NSN 2840-01-543-8576RV and top drawing 822891-01. Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 8/27/2027 |
| Open | F100 Turbine Support Component Manufacturing The U.S. Air Force is seeking sources capable of manufacturing and supplying 12 SUPPORT, TURBINE COM components for F100 aircraft engines, part number 4074639, NSN 2840-01-278-3281NZ. Tinker Air Force Base, Oklahoma City, OK, USA•Sources Sought | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 10/30/2026 |
| Open | F110 Aircraft Fan Rotors The Defense Logistics Agency is seeking approximately 32 F110 aircraft fan rotors, NSN 2840-01-533-0151, for delivery by January 31, 2028. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 12/2/2026 |
| Open | Gasoline Reciprocating Engines and Aircraft Engine Components The U.S. Navy is soliciting gasoline reciprocating engines and related aircraft engine components for aircraft prime movers. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA) | 11/9/2026 |
| Open | Aircraft Engine Control Unit The Defense Logistics Agency is seeking a control unit for aircraft engine applications, with proposals evaluated on price, delivery timeframe, and past performance. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 11/9/2026 |
| Open | Aircraft Gas Turbine Replacement Parts The U.S. Navy’s NAVSUP Weapon Systems Support is seeking 19 flight-critical replacement parts for an aircraft gas turbine, with source approval required before award. Philadelphia, PA, USA•Sole Source | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA) | 12/8/2026 |
| Open | F108 Aircraft Fan Blade Sets The Defense Logistics Agency is seeking 27 to 163 F108 aircraft fan blade sets, part number 305-433-401-0, for delivery to Tinker Air Force Base by December 31, 2027. Tinker Air Force Base, Oklahoma City, OK, USA•Sole Source | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 10/23/2027 |
| Open | F100 Aircraft Engine Accessory Gearboxes The Defense Logistics Agency is seeking three new-manufacture accessory gearboxes for F100 aircraft engines, with delivery to DLA Distribution Depot Oklahoma at Tinker Air Force Base by February 27, 2028. Oklahoma City, OK, USA•Sole Source | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 11/12/2026 |
| Open | F110 Aircraft Engine Fuel Controls The Defense Logistics Agency is seeking 35 new-manufacture fuel controls for F110 aircraft engines, with minimum and maximum quantities of 9 and 52 units, respectively. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 12/4/2026 |
| Open | Aircraft Engine Diffuser Cases The Defense Logistics Agency is seeking five aircraft engine diffuser cases, with source approval required for alternate manufacturers. Philadelphia, PA, USA•Other | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 12/10/2026 |
| Open | F110 Augmentor Nozzle Assemblies The U.S. Department of Defense, through the Defense Logistics Agency, is seeking 76 to 453 F110 augmentor nozzle assemblies for aircraft engines, subject to source-approval and qualification requirements. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 11/23/2026 |
| Open | Aircraft Exhaust Air Duct The Defense Logistics Agency Aviation Oklahoma City is seeking quotes for an aircraft exhaust air duct identified by NSN 2840-01-462-2338PR and drawing 1602M64G08. Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 8/25/2027 |
| Open | Turbine Nozzle Components The Defense Logistics Agency is soliciting offers for turbine nozzle components designated as a critical safety item. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 11/2/2026 |
| Open | Aircraft Fan Case The Defense Logistics Agency Aviation Oklahoma City is seeking a case for an aircraft fan, identified by NSN 2840-01-395-7432NZ and drawing 4078430. Oklahoma City, OK, USA•Other | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 8/24/2027 |
| Open | Aircraft Gas Turbine Engine Seal The United States of America, through DLA Aviation Oklahoma City, is seeking a contractor to supply an aircraft gas turbine engine seal (NSN 2840-01-276-9822NZ) as per drawing 4071088. Oklahoma City, OK, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 7/27/2027 |
| Open | Aircraft Lubricating Coolers The Defense Logistics Agency is seeking 43 lubricating coolers for aircraft engine cooling systems under a one-year federal acquisition. United States•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 11/30/2026 |
| Open | Aircraft Compressor Vanes The Defense Logistics Agency is requesting quotes for 500 aircraft compressor vanes, with delivery to DLA Distribution Jacksonville. Jacksonville, FL, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (AVIATION SUPPLY CHAIN) | 10/28/2026 |
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What is NAICS code 336412 (Aircraft Engine and Engine Parts Manufacturing)?+
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing aircraft engines and engine parts; (2) developing and making prototypes of aircraft engines and engine parts; (3) aircraft propulsion system conversion (i.e., major modifications to systems); and (4) aircraft propulsion systems overhaul and rebuilding (i.e., periodic restoration of airc…
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