Sentinel A4 radar systems

Active Awarded

Contract number
W31P4Q26F0101
Awardee
Awarding agency
Obligated
$315,000,000

Award facts

Contract value 99% obligated
  • $315,000,000.00 Current, with exercised options
  • $317,133,298.79 Potential, with all options
Completion date 11% complete
Current and potential, with all options
Funding agency
PEO Missiles and Space Acquisition Support Center, Department of Defense
NAICS code
334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
PSC
5342 Hardware, Weapon System
Set-aside
No set-aside
Competition
Not Competed Only One Source
Pricing
Fixed Price Incentive
Place of performance
Liverpool, NY, USA
Defense program
Air and Missile Defense Radar Family of Radars

Award details come from SAM.gov/FPDS.

About this award

The Department of the Army, PEO Missiles and Space issued a $317.1 million delivery order to Lockheed Martin Corporation on June 30, 2026, for Sentinel A4 Radar Systems under the Air and Missile Defense Radar Family of Radars (AMDR FoR) Major Defense Acquisition Program.

The AMDR FoR is a Major Defense Acquisition Program (MDAP, Acquisition Category IC) managed by the Department of Defense to develop and deliver next-generation radar systems for ballistic missile defense and air defense capabilities for the U.S. Navy. The program encompasses ground-based, ship-based, and expeditionary radar systems.

Place of performance is Liverpool, NY. The order runs through May 26, 2029, under fixed-price-incentive pricing with no set-aside. Lockheed Martin's Rotary and Mission Systems Division manufactures and sustains specialized electronic and mechanical components, radar systems, and integrated hardware solutions for naval platforms. The division operates from Liverpool, New York, with secondary facilities in Syracuse and Salina, New York, and Orlando and Virginia Beach, Florida.

Quick answers

Who was awarded contract W31P4Q26F0101?

W31P4Q26F0101 was awarded to Lockheed Martin Corporation by Aviation and Missile Command (Army Materiel Command) on June 30, 2026.

How much is contract W31P4Q26F0101 worth?

The government has obligated $315,000,000 on W31P4Q26F0101. Its potential value, with all options, is $317,133,299.

Which agency awarded contract W31P4Q26F0101?

Aviation and Missile Command (Army Materiel Command) awarded W31P4Q26F0101, with funding from PEO Missiles and Space (Acquisition Support Center).

Is contract W31P4Q26F0101 an order under another contract?

Yes. W31P4Q26F0101 is a delivery order under W31P4Q26D0016, an indefinite delivery contract.

Was contract W31P4Q26F0101 competed?

The extent of competition for W31P4Q26F0101 was not competed.

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