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 | T700-401D Aircraft Engines The United States Coast Guard intends to award a sole-source contract modification to General Electric Company for 44 additional T700-401D engines for MH-60 aircraft. 1664 Weeksville Road, Elizabeth City, NC, USA•Sole Source | United States of America > HOMELAND SECURITY, DEPARTMENT OF > U.S. COAST GUARD > AVIATION LOGISTICS CENTER (ALC)(00038) | 10/8/2026 |
| Open | Aircraft Engine Starter Component The Defense Logistics Agency Aviation at Oklahoma City is requesting offers for a starter, engine, air component under solicitation SPRTA1-26-Q-2119. United States•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 10/10/2026 |
| Open | Starter Engine Gas Aircraft Accessories The Defense Logistics Agency is soliciting offers for starter engine gas aircraft engine accessories under solicitation SPRPA126QYD36. 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]) | 9/28/2026 |
| Open | F108 Aircraft Engine Combustion Cases The Defense Logistics Agency is seeking 2 to 8 F108 combustion cases for aircraft engines, identified by NSN 2840-01-262-0495PN and part number 9529M99G09. 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]) | 10/21/2026 |
| 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 | T408 Engine Repair Kits, Hardware, and Consumables The Naval Air Systems Command intends to negotiate a sole-source order with General Electric Aerospace for T408 head-of-family and bill-of-material kits, hardware, and consumables supporting Israeli Air Force depot maintenance repair capability. Lynn, MA, USA•Sole Source | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVAL AIR SYSTEMS COMMAND (NAVAIR HQS) | 9/16/2026 |
| 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 | F108 Engine Gearbox Housings The Defense Logistics Agency is seeking a limited-source supplier for 3 to 18 F108 engine gearbox housings, part number 9976M74G04, with delivery scheduled for February 27, 2034. 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]) | 10/21/2026 |
| Open | F110 Engine Case and Nozzle Assembly Spares The United States Air Force is conducting market research for new manufacture and supply of F110 engine case and nozzle assemblies, part number 9528M23G12, NSN 2840-01-240-3588, for an estimated August 2026–August 2027 spares requirement. 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]) | 10/1/2026 |
| Open | Aircraft Engine Valve and Yoke Units The Defense Logistics Agency is seeking quotes for 16 valve-and-yoke units identified by NSN 2915-01-076-5263, with delivery to DLA Distribution Cherry Point on staggered schedules. Cherry Point, NC, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC SUPPLIER OPER OEM DIVISION) | 9/15/2026 |
| 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 by December 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]) | 10/21/2026 |
| Open | F110 Augmentor Nozzle Manufacturing and Supply The United States Air Force is conducting market research to identify sources capable of manufacturing and supplying 61 F110 augmentor nozzles, part number 9538M95G05, NSN 2840013571941PR. 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]) | 9/30/2026 |
| 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 | 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 | F108 Engine Fairing Manufacturing The Defense Logistics Agency is seeking a new manufactured F108 engine fairing, part number 301-301-706-0 and NSN 2840-01-183-1903, in quantities ranging from 3 to 14 units. 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]) | 10/19/2026 |
| 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 | F110 Augmentor Nozzle Assemblies The Defense Logistics Agency is seeking 76 to 453 F110 augmentor nozzle assemblies for aircraft engines, with delivery scheduled for December 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]) | 10/21/2026 |
| Open | Turbine and Aircraft Engine Components The Defense Logistics Agency is soliciting offers for turbine and aircraft engine components under solicitation SPRPA126QYD04. Philadelphia, PA, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP]) | 9/21/2026 |
| Open | Aircraft Engine Stators The Defense Logistics Agency is seeking 27 aircraft engine stators, part number 4057416G and NSN 2925-01-206-7723, for delivery by December 31, 2026, with Unison Industries identified as an approved source. 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]) | 9/17/2026 |
| Open | Black Hawk Link Assembly, Servo Input Manufacturing The Defense Logistics Agency is seeking qualified manufacturing and supply sources for a Black Hawk weapon-system link assembly, servo input, including source-approval engineering and production capabilities. New Cumberland, PA, USA•Sources Sought | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT HUNTSVILLE, AL (DLR PROCUREMENT OPERATIONS [AH]) | 9/14/2026 |
| Open | TF33 First-Stage Turbine Nozzle Vane Repair The U.S. Air Force is seeking multiple-award contractors to repair TF33 first-stage turbine nozzle vanes under a partial small-business set-aside. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP)Small Business | United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8121 AFSC PZAAA (AIR FORCE SUSTAINMENT CENTER) | 9/26/2026 |
| Open | J85 Aircraft Engine Diffuser Cases The Defense Logistics Agency is seeking approximately 729 diffuser cases for J85 aircraft engines under a contemplated firm-fixed-price contract, with delivery to Tinker Air Force Base, Oklahoma. 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]) | 10/19/2026 |
| Open | Turbine Aircraft Components The Defense Logistics Agency Aviation is seeking three Honeywell turbine aircraft components, part number 2204330-4-2 and NSN 1660-01-460-8886, for delivery by June 30, 2028. Tinker Air Force Base, Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO]) | 10/11/2026 |
| Open | Controlled Break Components for Aircraft Fuel Systems The Department of the Navy is seeking to procure 10 units of a controlled break component (NSN 1R-2915-016672467-E7) for aircraft engine fuel systems, with delivery FOB origin. Philadelphia, PA, USA•Request for Proposal (RFP) | United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA) | 9/22/2026 |
| Open | Aircraft Compressor Blades The Defense Logistics Agency is requesting 2,712 compressor blades for aircraft engines under a total small business set-aside, with electronic quotes due September 17, 2026. Tracy, CA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC SUPPLIER OPER AE AND AF DIV) | 9/17/2026 |
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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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