F-35 Lightning II Joint Strike Fighter - Propulsion Initial Spares and Non-Annual Sustainment
NAVAIR and air warfare centers · NAVAL AIR SYSTEMS COMMAND
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation JSF-PROP-26-0208 in this department, oldest first.
- Jul 27, 2026 · this noticePre-solicitation
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
Who won similar work
13 award notices on SAM.gov in the last 24 months. Match: Same agency (NAVAIR and air warfare centers), same NAICS 336412.
| Winner | Awards | Value | Last |
|---|---|---|---|
| GENERAL ELECTRIC COMPANY · $GE | 5 | $154.7M | Aug 3, 2026 |
| Rolls-Royce Corporation | 3 | $46.7M | Jul 23, 2026 |
| BELL BOEING JOINT PROJECT OFFICE Amarillo TX 79111 USA | 2 | $1.9M | Jul 10, 2025 |
| THE BOEING COMPANY · $BA | 1 | $4.0M | May 27, 2025 |
| CFM INTERNATIONAL INC | 1 | $3.8M | May 9, 2025 |
| J. BYL HOLDINGS, LLC | 1 | $43K | Oct 2, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in.
- Aug 3, 2026GENERAL ELECTRIC COMPANY$117.9MT700 Depot-Level Repairs Indefinite Delivery / Indefinite Quantity (IDIQ)
- Jul 23, 2026Rolls-Royce Corporation$36.5MV22 AE1107C Production and Spare Engines
- Apr 13, 2026Rolls-Royce Corporation$5.3MCY26 T56SIV CIP
- Oct 2, 2025J. BYL HOLDINGS, LLC$43KCLUTCH TORQ FIXTURE, APU STARTER, C-130
- Jul 10, 2025BELL BOEING JOINT PROJECT OFFICE Amarillo TX 79111 USA$223KMarine Variant (MV) AC Bus Tie Installs
- May 27, 2025THE BOEING COMPANY$4.0MF/A-18-E/F ADVEW Flight Test Integration
- May 14, 2025GENERAL ELECTRIC COMPANY$32.3MCH-53K T408 Engine Lot 10 Advanced Acquisition Contract Modification
- May 9, 2025CFM INTERNATIONAL INC$3.8MCFM56-7B27AE Stage 4 � Stage 9 PVD Erosion Coated HPC Blades
- Apr 16, 2025Rolls-Royce Corporation$4.8MCY25 T56SIV CIP
- Mar 5, 2025BELL BOEING JOINT PROJECT OFFICE Amarillo TX 79111 USA$1.7MManual Override Switches and Power Distribution Panel #2 Retrofit Kits and Installs
Competitive landscape
For the 6 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 1 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (14 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $465K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 8 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards.
- 2 of the past winners are listed companies
- 0 insider buys and 3 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.