# F100 ANG Engine Exchange Canonical: https://abierto.us/opportunities/presolicitationfa812427rb002 - Solicitation number: Presolicitation-FA812427RB002 - Notice type: Presolicitation - Status: Open. Offers due November 17, 2026 at 1:00 PM EST - Department: Department of the Air Force - Agency: Department of the Air Force - Contracting office: FA8124 AFLCMC LPK (FA8124) - NAICS: 336412 Aircraft Engine and Engine Parts Manufacturing - Product or service code: 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components - Place of performance: Tinker AFB, Oklahoma - Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point. - County: Oklahoma County (FIPS 40109). https://abierto.us/counties/oklahoma-county-ok-40109 - First posted: November 2, 2026 - Last posted: November 2, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/77d216e28a4e405282b152fb26d0bb68/view ## Description The US Air Force Life Cycle Management Center (AFLCMC) F100 Program intends to issue a sole source “C”-type contract (named F100 Engine Exchange) to Pratt & Whitney (P&W), a Division of RTX Corporation for a “no-cost” exchange of property whereby the Government will deliver 51 F100-PW-220 engines to the Contractor, in exchange for the Contractor delivering 13 F100-229 new engine augmentor modules to the Government. A Sources Sought Synopsis (SSS) FA8124-RFI-AUG-2026 was posted from 4 August 2026 through 3 September 2026. Results from the SSS did not indicate any source other than P&W could perform the work under this contract at the prime level without the government incurring unacceptable delays and substantial duplication of costs not recoverable through competition. The government is awarding this contract under the authority of RFO 6.103-1,"Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements." A Justification and Approval (J&A) for using Other Than Full and Open Competition was approved on 23 October 2026. All responsible sources may submit a capability statement to the Contracting Officer by the date listed in this notice to be considered by the agency. Respondents shall specify status as a large business, small business, small disadvantaged business, 8(a) concern, women-owned small business, economically disadvantaged women-owned small business, HUBZone small business, veteran-owned small business, or service-disabled veteran-owned small business. This synopsis does not constitute an Invitation for Bids (IFB) or a Request for Proposals (RFP), nor does it restrict the Government to an ultimate acquisition approach. The government will not reimburse 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. Contracting Activity: AFLCMC/LPK, 3001 Staff Dr, Tinker AFB, OK 73145. ## Open now in the same industry 129 open in NAICS 336412. - F138-100 engine sustainment (F138_Follow-on_10052026), due November 4, 2026 at 6:00 PM EST. https://abierto.us/opportunities/f138followon10052026 - SHIELD,HEAT,AIRCRAF (SPRTA126Q0401), due November 5, 2026 at 3:00 PM EST. https://abierto.us/opportunities/sprta126q0401 - SHIELD,HEAT,AIRCRAF (SPRTA127Q0004), due November 6, 2026 at 2:00 PM EST. https://abierto.us/opportunities/sprta127q0004 ## Publications - November 2, 2026: Presolicitation, due November 17, 2026 at 1:00 PM EST. Notice 77d216e28a4e405282b152fb26d0bb68. https://sam.gov/workspace/contract/opp/77d216e28a4e405282b152fb26d0bb68/view ## Points of contact - Thomas Buck, thomas.buck@us.af.mil, 4057346644 - Chelsie Hannah, chelsie.hannah@us.af.mil, 3123394438 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/presolicitationfa812427rb002.