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F138-100 engine sustainment
Department of the Air Force · FA8124 AFLCMC LPK
Respond by: Nov 4, 2026, 5:00 PM UTC−66 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- F138_Follow-on_10052026
- Notice type
- Sources sought
- Posted
- Oct 5, 2026 · Amended Oct 5, 2026
- Response date
- Respond by Nov 4, 2026, 5:00 PM UTC−6
- Set-aside
- None stated
- NAICS code
- 336412 Aircraft Engine and Engine Parts Manufacturing
- Product or service code
- J028
- Place of performance
- Tinker AFB, OK 73145
- Contracting office
- FA8124 AFLCMC LPKTINKER AFB, OK 73145
- Agency
- Department of Defense · Department of the Air Force
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
8 companies held prime contracts from this office under NAICS 336412; 4 of them reported first-tier subawards to companies with NAICS 336412 in FedSub's records.
- ROLLS-ROYCE CORPORATION · Reported first-tier subawards to 97 companies with NAICS 336412 in FedSub's records (latest Sep 2026).
7 more past prime awardees on Professional
Description
Source: SAM.gov Contract Opportunities public data file
1. Purpose This is a Sources Sought Synopsis issued for market research purposes only. This notice is not a solicitation, request for proposal, request for quotation, invitation for bid, or commitment by the Government to award a contract. The Government will not pay for any information, costs, or responses submitted in response to this notice. No solicitation is available at this time, and the Government does not intend to award a contract based solely on responses to this announcement. The Government may contact respondents to obtain additional information regarding their capabilities. 2. Requirement Description The Department of the Air Force is conducting market research to identify capable sources for a potential follow-on requirement for F138-100 engine sustainment supporting C-5M aircraft mission requirements. The current F138-100 Engine Sustainment contract is an indefinite delivery, indefinite-quantity service contract. The current contract was competitively awarded to Canadian Commercial Corporation. The anticipated requirement may include material management, engine maintenance, component support, engineering, airworthiness, and related sustainment services. The Government has not determined the acquisition strategy, contract type, period of performance, competition approach, or socioeconomic set-aside approach for any future requirement. 3. Anticipated Scope Interested parties should demonstrate their capability to perform some or all of the following functions: Provide material-management functions, engine maintenance, and subcontractor component-support services. Provide supply liaison support and depot-level maintenance and repair capability, including required equipment and tooling. Develop and update maintenance build plans using Reliability Centered Maintenance Plus principles. Comply with applicable Technical Order data and Time Compliance Technical Orders, including new or revised technical requirements. Support engineering investigations.…
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 5, 2026Sources soughtCurrent version
Respond by Nov 4, 2026, 5:00 PM UTC−6
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 5, 2026Sources sought
Respond by Nov 4, 2026, 5:00 PM UTC−6
This version on SAM.gov (opens SAM.gov in a new tab)