Federal solicitation · FA813426DB003 · back to recent
E-4B National and Nuclear Communication Support (N2CS) Services
- Agency
- DEPT OF DEFENSE
- Status
- Open
- Response deadline
- Not posted
- Posted
- July 27, 2026
- Set-aside
- No set-aside (full and open competition)
- NAICS
- 336413
- Estimated value
- $984.0M (as posted)
- Source
- View on SAM.gov
- Last checked
- 2026-08-27
Solicitation description
Strategic Mission Systems LLC, Oklahoma City, Oklahoma, has been awarded an indefinite-delivery/indefinite-quantity contract with a not to exceed ceiling of $984,000,000 for E-4B sustainment and modernization. This contract provides for communication support services for E-4B mission systems. Work will be performed in Oklahoma City, Oklahoma; San Antonio, Texas; and at Offutt Air Force Base, Nebraska, and is expected to be completed by June 24, 2037. This award is the result of a sole source acquisition IAW FAR 6.302-1. Fiscal 2026 operations and maintenance funds in the amount of $24,866,449 are being obligated at the time of award. The Air Force Life Cycle Management Center, Tinker AFB, Oklahoma, is the contracting activity. (FA8134-26-D-B003).
Vendor field in NAICS 336413 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $6,115.1M total.
| LOCKHEED MARTIN CORPORATION | 22.9% |
| RTX CORPORATION | 14.3% |
| L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | 13.0% |
| BELL BOEING JOINT PROJECT OFFICE | 11.3% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 7.3% |
Related Market Brief signals
-
2026-W30
· large dollar dept of defense 336413
$984.0M estimated value. E-4B National and Nuclear Communication Support (N2CS) Services
Similar opportunities
Other open SAM.gov opportunities under the same NAICS, prioritizing the same buying agency.
| Title | Agency | Est. value | Basis |
|---|---|---|---|
| KC-46 Commercial Common Repairable Support | DEPT OF DEFENSE | $471.0M | same agency naics |
| H-1 Structural and Power Improvements for... | DEPT OF DEFENSE | $303.1M | same agency naics |
| PMA 275 V22 BAE BOA | DEPT OF DEFENSE | $291.0M | same agency naics |
| Notice of Award for P-8A Engine Build-Up (EBU) and C-40A... | DEPT OF DEFENSE | $156.2M | same agency naics |
| Radar Data Processor Refresh | DEPT OF DEFENSE | $99.5M | same agency naics |
| USAF Rapid Development Integration Facility (RDIF)... | DEPT OF DEFENSE | $99.0M | same agency naics |
| AN/ALQ-218 ASE B-Kit & LBDR FRP | DEPT OF DEFENSE | $61.3M | same agency naics |
| Advanced Arresting Gear (AAG) Development Engineering... | DEPT OF DEFENSE | $53.3M | 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.