Federal solicitation · N00019-22-RFPREQ-JSF000-0869 · back to recent
F-35 Phase 2.3 Mod 4 Weapons Defin.
- Agency
- DEPT OF DEFENSE
- Status
- Open
- Response deadline
- Not posted
- Posted
- June 30, 2026
- Set-aside
- Not listed
- NAICS
- 336411
- Estimated value
- $74.2M (as posted)
- Source
- View on SAM.gov
- Last checked
- 2026-07-13
Solicitation description
The Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River, MD, has awarded definitization modification P00134 on contract N00019-19-C-0010 to Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas, on a sole source basis for an effort to provide the continued development of critical F-35 warfighting development and integration of three unique United Kingdom (UK) / Italian critical weapons capabilities through System Functional Review to Development Test Complete in addition to mission critical data scope for the U.S Air Force, U.S. Navy, U.S. Marine Corps, and F-35 Cooperative Program Partners. As the sole designer, developer, manufacturer, and integrator of the F-35, Lockheed Martin Aeronautics Co. is the only source that possesses the engineering data, technical skills, and requisite knowledge of the design, fabrication, performance, and operational characteristics of the F-35 required to perform the necessary efforts within the required timeframes and without substantial duplication of costs. No other source has the technical qualifications and necessary resources to perform the work described herein, nor will any other supplies or services satisfy the Government's requirements.
Vendor field in NAICS 336411 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $19,167.4M total.
| THE BOEING COMPANY | 47.4% |
| LOCKHEED MARTIN CORPORATION | 27.5% |
| LOCKHEED MARTIN CORP | 10.0% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 3.0% |
| AEROVIRONMENT, INC | 2.6% |
Similar opportunities
Other open SAM.gov opportunities under the same NAICS, prioritizing the same buying agency.
| Title | Agency | Est. value | Basis |
|---|---|---|---|
| P-8A Aircraft Full Rate Production FRP IX (Lot 13) | DEPT OF DEFENSE | $5,966.2M | same agency naics |
| F-35 Lightning II FY 25-28 Site Activation and Hardware... | DEPT OF DEFENSE | $2,293.0M | same agency naics |
| MQ-25 Stingray LRIP Lot 1 & Lot 2 AAC | DEPT OF DEFENSE | $611.5M | same agency naics |
| AIR PMO Common Hardware and Sustainment Services | DEPT OF DEFENSE | $590.2M | same agency naics |
| H-1 Modernization Services | DEPT OF DEFENSE | $179.6M | same agency naics |
| VH-92A Performance Enhancement | DEPT OF DEFENSE | $107.3M | same agency naics |
| MQ-25 Software IDIQ | DEPT OF DEFENSE | $80.0M | same agency naics |
| Multi-ECP Incorporation Synopsis | DEPT OF DEFENSE | $66.0M | same agency naics |
Data this profile does not cover
- No likely incumbent surfaced; the solicitation number did not match any award record in the trailing window.