Common Acoustic Simulation Environment Fidelity Improvement (CASE-FI) Product Enhancement
NAVAIR and air warfare centers · NAVAL AIR SYSTEMS COMMAND
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Where this opportunity stands
Every notice posted under solicitation N00019-25-RFPREQ-APM264-0254 in this department, oldest first.
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Note the winner and the end of the period of performance for the recompete.
- Follow the agency to see the next notice for this work.
What the notice says
The Naval Air Systems Command (NAVAIR) has awarded a Cost Plus Fixed Price(CPFF) and Firm Fixed Price (FFP) Contract N0001926C1008 to Advance Acoustic Concepts, LLC, Building 100, SUITE 210, 3500 Sunrise Highway Great River, NY 11739-1001, for software and hardware development and upgrades to the Common Acoustic Simulation Environment Fidelity Improvement (CASEFI) system to provide high-fidelity anti-submarine warfare training environments for P-8A Poseidon operations and advance maritime patrol and reconnaissance aircraft post-flight analysis capabilities. The effort includes enhancements sup… (show all)
porting multi-static active coherent enhancements (MAC-E), multiple input/multiple output capabilities, new sonobuoy functionality, undersea advantage receiver and processing modifications, concurrent active and passive sonobuoy processing, operator machine interface designs, and demonstration of advanced processing build concepts. Additionally, this contract procures Acoustic onboard trainer (AOBT) production units and spares, with associated non-recurring engineering for unit integration, updates, and development. This contract was awarded on 14 July 2026 in the amount of $15,228,512.90. The period of performance is 60 months. This acquisition was conducted on a sole-source basis under statutory authority of Title 10, U.S.C. Section 3204(a)(1),as implemented by Federal Acquisition Regulation (FAR) 6.302-1, "Only one responsible source and no other supplies or services will satisfy agency requirements." A determination by the Government not to compete this effort is solely within the discretion of the Government. This effort is covered under the Justification and Approval (J&A) number 25-0261. A redacted version of the J&A is attached.
Who won similar work
3 award notices on SAM.gov in the last 24 months. Match: Same office, same NAICS 541715.
| Winner | Awards | Value | Last |
|---|---|---|---|
| LOCKHEED MARTIN CORPORATION · $LMT | 1 | $96.0M | Dec 9, 2025 |
| L3 Technologies, Inc. · $LHX | 1 | $18.9M | Mar 24, 2025 |
| DCS CORPORATION | 1 | $750K | Mar 13, 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.
- Dec 9, 2025LOCKHEED MARTIN CORPORATION$96.0MAward of new Indefinite Delivery / Indefinite Quantity (IDIQ) contract for technical analysis, engineering, integration support and requirements development for the MH-60R aircraft
- Mar 24, 2025L3 Technologies, Inc.$18.9MDesign, Development, Testing, Deployment, and Maintenance of Engineering Solutions for United States Navy (USN) ASW/USW Tactical Planning and Employment.
- Mar 13, 2025DCS CORPORATION$750KWeaponeering and Stores Planning (WASP) FMS-2 Delivery Order
Competitive landscape
For the 3 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 (9 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $552K 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 1 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.