Advanced Propulsion Aquisition Contract (APAC) IDIQ
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of the Air Force is soliciting proposals for the Advanced Propulsion Acquisition Contract (APAC) IDIQ, a multiple-award contract aimed at enhancing propulsion technologies across their entire lifecycle. This $16.1 billion opportunity supports rapid development, implementation, and advancement of novel propulsion capabilities for the U.S. Air Force and strategic partners. Proposals are due by April 23, 2026, at 3:00 PM EST.
Purpose & Scope
The APAC IDIQ seeks to acquire services for the enhancement of propulsion technologies from concept exploration through operations and sustainment. This includes Research and Development (R&D), Test and Evaluation (T&E), Production and Fielding, and Modeling and Simulation. The scope covers broader propulsion enterprise requirements, including aircraft propulsion, but excludes solid rocket motors. The contract supports rapid response across all lifecycle phases, maximizing the use of digital environments.
Contract Details
This is a Multiple Award Indefinite Delivery Indefinite Quantity (IDIQ) contract with a total ceiling of $16.1 billion. The total Period of Performance is fifteen (15) years from the award date, comprising a five-year base, a five-year option, and an additional five years for work completion. Delivery Orders (DOs) may be issued as Firm Fixed Price, Fixed Price Incentive Firm, Cost Plus Fixed Fee, or Cost type. The minimum guarantee will be the negotiated price of Delivery Order 1, which is a fixed $1,000 for a Post-Award Orientation Conference (PAOC). Future on-ramp opportunities for additional contractors are planned.
Eligibility & Set-Aside
This solicitation is open to all small and non-small (large) companies. While there is no specific set-aside for the basic IDIQ, small business utilization is a key evaluation factor. All offerors must complete the Small Business Participation Commitment Document (SBPCD). Non-small businesses must also submit a Small Business Subcontracting Plan. The NAICS code is 336412 (Aircraft Engine and Engine Parts Manufacturing) with a 1,500-employee size standard. Prime offerors must possess and maintain a current CMMC status for all information systems handling FCI or CUI, and subcontractors must have appropriate CMMC certification prior to subcontract award.
Submission Requirements
Proposals are due by April 23, 2026, at 3:00 PM EST and must be submitted electronically via DoD SAFE. Offerors should request a DoD SAFE link at least three business days prior to the deadline. Proposals must be organized into three volumes:
- Volume I: Contractual and Administrative Information (including SF 33, OCI Plan, Compliance Statement, SBSP).
- Volume II: Technical Proficiency (Subfactor 1: Technical Capability (two efforts), Subfactor 2: Propulsion Industry Relevance (one effort), Subfactor 3: SBPCD). The page count for Volume II Sections 1 and 2 is 7 pages total, with the SBPCD (Attachment #7) not counting towards this limit.
- Volume III: Proposal for Delivery Order 01 (commitment letter and $1,000 fixed price for PAOC). Each proposal volume should be submitted as a separate PDF file.
Evaluation Factors
Award will be based on an integrated assessment for a best value decision, with the intent to award to all qualifying offerors who submit technically acceptable proposals with fair and reasonable pricing. Evaluation focuses on Factor 1: Technical Proficiency, rated Acceptable/Unacceptable, comprising:
- Subfactor 1: Technical Capability: Two separate efforts demonstrating capability in at least two task categories (e.g., R&D, T&E, Production, Propulsion Design) within the last five years.
- Subfactor 2: Propulsion Industry Relevance (PIR): One effort demonstrating experience in propulsion-relevant technologies within the last five years.
- Subfactor 3: Small Business Participation Commitment Document (SBPCD): A realistic and credible approach to small business utilization. Subfactors 1 and 2 are of equal importance and significantly more important than Subfactor 3.
Contact Information
For questions, contact Tanner Alley (tanner.alley@us.af.mil) or Capt Caelan Campbell (caelan.campbell.1@us.af.mil).