Skip to content
  • 6,813 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started

Presolicitation

F-15E/EX Radar Modernization Program (RMP) Non-Radar Depot Activation – Molecular Sieve Oxygen Generating System (MSOGS)

FA8634-26-C-XTBD

Department of the Air Force, FA8634 AFLCMC Waqk F15. Engineering Services.

Response deadline

January 16, 2026 at 4:00 PM EST

Closed 289 days ago. Posted December 29, 2025. Scheduled to archive January 31, 2026.

Get the next one like this from Department of the Air Force by email, the day it is posted.Find my opportunities

This one closed in 2026

94 like it are open now in engineering services

All 94 open in engineering services

Description

As published on SAM.gov.

This is a Pre-solicitation Notice, as required by FAR 5.201, regarding a proposed contract action. The United States Air Force (USAF) Life Cycle Management Center intends to award a sole source contract to Eaton Mission Systems Davenport for the F-15 Molecular Sieve Oxygen Generator Subsystem (MSOGS) Depot Activation effort to support the F-15E/EX Weapon System. This contract will provide and procure the equipment necessary to establish two depot-level maintenance and repair lines for the F-15 MSOGS at the Oklahoma City Air Logistics Complex (OC-ALC) on Tinker Air Force Base (AFB). The two repair lines will service the -0601 and -0701 line-replace units (LRUs). 

The proposed contract will be awarded using Other Than Full and Open Competition procedures citing the authority at 10 U.S.C. 3204(a)(1), as implemented by FAR 6.302-1, "Only one responsible source and no other supplies or services will satisfy agency requirements."

This synopsis does not constitute an Invitation for Bids (IFS) or a Request for Proposals (RFP) nor does it restrict the Government as to its ultimate acquisition approach. The Government does not intend to award a contract on the basis of this notice nor will it reimburse firms for any costs associated with preparing or submitting a response to this notice. Due to security access requirements, foreign participation is not permitted at the prime contractor level.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. December 29, 2025

    Presolicitation, originally sources sought

    Due January 16, 2026 at 4:00 PM EST. SAM.gov, notice b72c3058b8b348f7bc7fe734e8c3e931

    2 revisions on SAM
    • December 29, 2025: publish, presolicitation
    • January 24, 2025: publish, sources sought

Points of contact