Navy Airborne (Air) Anti-Submarine Warfare (ASW) Common Acoustic Simulation Environment Fidelity Implementation (CASEFI)
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 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.
- 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.
What the notice says
1.0 INTRODUCTION This sources sought is being used as a market research tool pursuant to Federal Acquisition Regulations (FAR) Part 10 to determine potential sources and their technical capabilities. The result of this market research will contribute to determining the method of procurement. The Naval Air Systems Command, (NAVAIR) Patuxent River, Maryland, Air ASW Program Office (PMA-264) has the requirement for Fiscal Years (FY) 2026 through 2031 for upgrade of software/hardware and improvements of CASEFI to support UnderSea Advantage (USA) and Automated Directional Command Activated Sonobuoy… (show all)
System (AutoDICASS) on Maritime Patrol Reconnaissance Aircraft (MPRA). This requirement seeks to propose, refine, and enhance sonobuoys and algorithms used in the USA and AutoDICASS signal processing chain. DISCLAIMER THIS SOURCES SOUGHT IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL DESCRIPTION IS STRICTLY VOLUNTARY. RESPONSES TO THIS SOURCES SOUGHT WILL NOT BE RETURNED. RESPONDENTS WILL NOT BE NOTIFIED OF THE RESULTS OF THE REVIEW. 2.0 PROGRAM BACKGROUND The MAC-E system represents a new tactical phase in ASW supporting the MPRA community. Along with the current Multistatic Active Coherent Enhancement (MAC-E) system, NAVAIR is introducing improved localization signal processing through AutoDICASS and an improved MAC-E system through USA. This requires a design and development update to CASEFI. A DD Form 254 Contract Security Classification Specification shall apply, and the prime contractor shall have or demonstrate ability to obtain a SECRET Facility Clearance. 3.0 REQUIRED CAPABILITIES In support of MPRA Post-Flight Analysis (PFA) research, development, and engineering capabilities, interested vendors must: Design, develop, fabricate, test, document, deliver, and implement oceanographic, sensor, and target modeling with simulated environments and scenarios for use in capability development. Ensure software algorithms and display implementations remain in alignment with the Air ASW platforms as well as backwards compatible across previous P-8A aircraft product releases. This includes MAC-E, USA receiver sonobuoy, and AutoDICASS with updated Directional Command Activated Sonobuoy System (DICASS) sonobuoys and associated waveforms. Within the broader signal processing objective, improve target detection and reduce clutter in Air ASW systems. Verify existing MAC-E and DICASS capabilities work as intended with updated USA, AutoDICASS, and DIFAR sonobuoys. 4.0 ELIGIBILITY The applicable NAICS code for this requirement is 334511. The Product Service Code is AC12. Businesses of all sizes are encouraged to respond; however, each respondent must clearly identify their business size in their capabilities statement package. All interested vendors must be registered in the System for Award Management (SAM) government website at www.sam.gov to be eligible for award of Government contracts. Only interested vendors who can meet the required capabilities described within are invited to respond to this sources sought. 5.0 SUBMITTAL INFORMATION It is requested that interested vendors submit to the contracting office a brief capabilities statement package (no more than 10 pages in length, single-spaced, 12 point font minimum). This documentation must address, at a minimum, the following: A company profile to include Company name, business size under North America Industry Classification System (NAICS) Code 334511, office location(s), Point of Contact (POC) name, phone number, email address, Commercial And Government Entity (CAGE) code, and Unique Entity ID (UEI). Include a brief description of any applicable contracts relating to the supplies and/or services described herein. Prior/current industry experience of similar size and scope as referenced in section 3.0 Required Capabilities. Address the proposed management approach to staffing the effort with qualified personnel. Include corporate management policies, quality certifications, and the experience level of currently employed personnel to be assigned tasks under this effort. Provide documentation of the company's ability to begin performance immediately upon contract award projected in May 2026, to include a detailed plan and estimated schedule(s) of performance. Include any deviation or impact, if applicable. The estimated period of performance for this effort is 60 months. Provide documentation to show the company's ability to meet the Required Capabilities and Eligibility of this notice. Media: One (1) electronic copy is required. Submissions should be in Adobe PDF. Note that large files (>5MB) may not be receivable due to the Navy Marine Corps Intranet security. Means of Delivery: Submissions must be received no later than 4:30PM Eastern Time on the Response Date of this sources sought. The capability statement package and/or questions or comments regarding this sources sought may be sent by email to Donna Baumgardner at donna.c.baumgardner.civ@us.navy.mil. Primary Point of Contact: Donna Baumgardner Contract Specialist donna.c.baumgardner.civ@us.navy.mil Secondary Point of Contact: Samantha Lysaght Procuring Contracting Officer samantha.l.lysaght.civ@us.navy.mil Contracting Office Address: 47126 Buse Road, Building 2272 Patuxent River, Maryland 20670 United States
Who won similar work
18 award notices on SAM.gov in the last 24 months. Matched by: Same office (NAVAL AIR SYSTEMS COMMAND), same NAICS 334511.
Single-winner award sizes (18): middle half $4.0M to $27.7M, median $11.5M; range $45K to $121.4M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| BAE Systems Information and Electronic Systems Integration Inc. | 5 | $65.1M | Oct 6, 2026 |
| Northrop Grumman Systems Corporation · $NOC · $39.3B | 2 | $179.5M | Aug 26, 2026 |
| MSI DEFENSE SOLUTIONS LLC | 2 | $37.6M | Feb 25, 2025 |
| L3HARRIS TECHNOLOGIES, INC. · $LHX · $19.4B | 2 | $11.7M | Mar 13, 2025 |
| SAAB INC · $SAABF | 1 | $84.3M | Mar 31, 2025 |
| CAES SYSTEMS LLC · $HON · $33.0B | 1 | $20.7M | Mar 30, 2026 |
| L3 TECHNOLOGIES, INC. · $LHX · $19.4B | 1 | $17.7M | Jan 13, 2026 |
| RAYTHEON COMPANY · $RTX · $68.9B | 1 | $12.0M | Jul 21, 2026 |
| DRS SYSTEMS, INC | 1 | $2.7M | Jun 4, 2025 |
| DCMA NORTHROP GRUMMAN ROLLNG MEADOW Rolling Meadows IL 60008 USA | 1 | $598K | Feb 27, 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. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $NOC reported $39.3B revenue in FY2025. The median single-winner award in these 18 past awards, $11.5M, is under 0.1% of that. 10-K
- $LHX reported $19.4B revenue in FY2025. The median single-winner award in these 18 past awards, $11.5M, is under 0.1% of that. 10-K
- $HON reported $33.0B revenue in FY2025. The median single-winner award in these 18 past awards, $11.5M, is under 0.1% of that. 10-K
- $RTX reported $68.9B revenue in FY2025. The median single-winner award in these 18 past awards, $11.5M, is under 0.1% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Oct 6, 2026BAE Systems Information and Electronic Systems Integration Inc.$9.1MCXP Tech Refresh Phase 2B
- Oct 6, 2026BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.$11.6MProcure Fiscal Years (FY) 2026-2027 OE-120/UPX Antenna Group Systems, retrofit kits, Installation and Checkout (INCO) kits, testing, production support and technical data
- Aug 26, 2026Northrop Grumman Systems Corporation$58.1MAPR-39 FY26 Production Lot 9
- Jul 21, 2026RAYTHEON COMPANY$12.0MJoint Precision Approach and Landing System (JPALS) Unit for the Government of Italy
- Apr 10, 2026BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.$3.0MOE-120B/UPX Software Update
- Apr 3, 2026BAE Systems Information and Electronic Systems Integration Inc.$30.0MAN/APX-123A(V) Common Transponder Technical Refresh
- Apr 3, 2026BAE Systems Information and Electronic Systems Integration Inc.$11.5MCXP Tech Refresh Phase 2A
- Mar 30, 2026CAES SYSTEMS LLC$20.7MALQ-99 Tactical Jamming System (TJS) Low-Band Consolidation (LBC) Production Follow-On Award
- Jan 13, 2026L3 TECHNOLOGIES, INC.$17.7MNAV/COMM Modernized Radio Redesign for Obsolescence
- Oct 1, 2025LMB NORTH AMERICA, INC.$45KC-26 Radar Hyperfan
Competitive landscape
For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 2 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (26 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $1.4M 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. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 5 of the past winners are listed companies
- 0 insider buys and 7 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.