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F138-100 engine sustainment

Federal · Department of DefenseDue Wednesday, November 4, 2026
Client
Department of Defense
RFP Number
—
Posted
10/5/2026
Category
US Federal
Budget
—
NAICS
336412
Set-aside
approach for any future requirement.3. Anticipated ScopeInterested parties should demonstrate their capability to perform some or all of the following functions:Provide material-management functions, engine maintenance, and subcontractor c
Contact
Hassan Hammi

Description

AI Generated

The Department of the Air Force seeks market research responses to identify capable sources for a potential follow-on F138-100 engine sustainment requirement supporting C-5M aircraft mission requirements. The anticipated scope includes material management, engine maintenance, component support, supply liaison support, depot-level maintenance and repair capability, engineering investigations, airworthiness compliance, and related sustainment services. This sources sought synopsis is for information and planning purposes only and does not constitute a solicitation or a commitment to award a contract. The text does not specify eligible applicant types, submission instructions, deadlines, evaluation criteria, contract term, or budget, as the acquisition strategy, contract type, period of performance, and competition approach have not yet been determined.

Official SAM.gov notice

Solicitation number
F138_Follow-on_10052026
Agency
Department of Defense
Buying office
Dept of the AIR Force › FA8124 Aflcmc LPK
Notice type
Sources Sought
Responses due
Nov 4, 2026, 6:00 PM ET
Posted on SAM.gov
Oct 5, 2026
NAICS
336412 · Aircraft Engine and Engine Parts Manufacturing
Product/service code
J028
Place of performance
Tinker AFB, OK, 73145
Contracting contact
Hassan Hammi
hassan.hammi@us.af.mill
Additional contact
John Valdes
john.valdes.2@us.af.mil
Read the official notice description

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. Support Product Quality Deficiency Reports. Provide analytical condition inspections. Manage and use Government-furnished property, including Government-owned parts and equipment, as authorized and made available by the Government. Support and maintain certifications and compliance associated with airworthiness requirements. Integrate and coordinate peculiar support equipment. 4. Requested Capability Information Interested parties are requested to submit a concise capabilities statement addressing the following: a. Company Information Company name. Unique Entity Identifier. Commercial and Government Entity code, if available. Company address. Primary point of contact, including name, title, telephone number, and email address. Applicable NAICS codes listed in the company’s System for Award Management registration. Business size and socioeconomic status for NAICS 336412, including, as applicable: Small business; Small disadvantaged business; 8(a) participant; Women-owned small business; Economically disadvantaged women-owned small business; HUBZone small business; Service-disabled veteran-owned small business; Veteran-owned small business; or Other than small business. b. Technical Capability A description of the company’s capability to meet each anticipated scope area identified in Section 3. Identification of any scope areas the company cannot perform. Description of facilities, equipment, tooling, technical data access, quality systems, certifications, and workforce qualifications relevant to F138-100 or comparable military/commercial aircraft engine sustainment. Description of experience supporting airworthiness, technical-order compliance, engineering investigations, product quality deficiency reporting, and analytical condition inspections. c. Relevant Experience For each relevant effort performed within the past five years, provide: Customer name and contract number, if releasable; Period of performance; Brief description of work performed; Relevance to the anticipated requirement; Contract value or value range, if releasable; Prime contractor or subcontractor role; and Customer point of contact, if authorized for release. d. Teaming and Subcontracting Respondents proposing to use teaming arrangements or subcontractors should identify: Proposed prime contractor and each known teammate or subcontractor; Anticipated roles and scope allocation; Whether each entity is small or other than small business; Relevant prior teaming experience; and Any limitations, dependencies, or approvals affecting the arrangement. e. Small-Business Participation All respondents are requested to provide a reasonable estimate of anticipated small-business utilization as a percentage of total contract value, with supporting rationale. Identify the anticipated supplies or services suitable for small-business participation and the socioeconomic categories expected to be utilized. If a small business intends to compete as a prime contractor under a potential small-business set-aside, it should describe its planned approach to complying with applicable limitations on subcontracting, including: The anticipated percentage of contract performance to be performed by the prime contractor and similarly situated entities; The anticipated percentage of payments to be made to subcontractors that are not similarly situated entities; The anticipated division of work among teaming partners and subcontractors; and The basis for concluding that the proposed performance approach is achievable. Other than small businesses should also describe their anticipated approach to small-business subcontracting and their experience meeting small-business subcontracting commitments on comparable efforts. 5. Acquisition Strategy The Government has not determined an acquisition strategy for this potential requirement. Information received in response to this notice will be used to assess the availability and capability of industry sources and to inform potential competition and small-business participation strategies. The Government may consider full and open competition, a socioeconomic set-aside, or another acquisition approach, as appropriate. Nothing in this notice constitutes a commitment by the Government regarding any future acquisition strategy.

Source: SAM.gov contract opportunities data (U.S. federal public data).

Incumbent

No incumbent history found for this requirement. The notice does not cite a current contract, and no earlier award from this buying office matches it.

Market context

Awards in the same category (Aircraft Engine and Engine Parts Manufacturing). This is not this requirement's award history.

Recent similar awards: Department of Defense, NAICS 336412, performed in OK

Vendor and awardValueEnds
MINT TURBINES LLCFA812225F0012 · OVERHAUL OF MULTIPLE T53-L-703 ENGINE NSNS$1.8MOct 22, 2029
JAMAICA BEARINGS CO., INC.SPRTA124C0050 · VALVE ASSEMBLY, ANTI IN SUPPORT OF THE F100 ENGINE$877.1KFeb 29, 2028
CHANT ENGINEERING CO INCFA812526P0031 · FUEL SYSTEM COMPONENT TEST STAND IN ACCORDANCE WITH (IAW) STATEMENT OF WORK (SOW).$2.6MFeb 26, 2028
COANDA COMPANY LLC, THESPE7M426P3203 · 8512101696!HOUSING,INLET,STRAI$149.8KJan 4, 2028
PRATT & WHITNEY MILITARY AFTERMARKET SERVICES, INC.FA812125F0077 · VANE SEGMENT, COMPRE$11.0MNov 30, 2027

Top vendors in this category: Department of Defense, NAICS 336412, since Oct 1, 2024

17,762 contract awards in this NAICS over the period.

  1. 1. RTX CORPORATION$10.8B
  2. 2. GENERAL ELECTRIC COMPANY$4.5B
  3. 3. THE BOEING COMPANY$2.2B
  4. 4. ROLLS-ROYCE CORPORATION$2.1B
  5. 5. CFM INTERNATIONAL INC$306.7M

Source: USAspending.gov federal award data (U.S. federal public data). A contract is called the incumbent only when the notice or its documents cite it by number.

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