ECP-1942 block 4 capability upgrade year 2 and year 3 award

Active Awarded Last action

Contract number
N0001926F0301
Awardee
Awarding agency
Obligated
$991,127,074

Award facts

Contract value 100% obligated
$991,127,074.00 Current and potential, with all options
Completion date 8% complete
Current and potential, with all options
Contracting staff
NAICS code
336411 Aircraft Manufacturing
Set-aside
No set-aside
Competition
Not Competed · 1 offer Only One Source
Pricing
Firm Fixed Price
Place of performance
Fort Worth, TX 76108, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00001 · Admin MOD $0
Original award $991,127,074

About this award

The Naval Air Systems Command issued a $991.1 million delivery order to Lockheed Martin Aeronautics Company on May 15, 2026, for Block 4 Capability Upgrade Year 2 and Year 3 work under the F-35 Lightning II Joint Strike Fighter Program, with an ultimate completion date of March 31, 2032.

The order is issued under the F-35 IDIQ indefinite delivery contract supporting the Major Defense Acquisition Program (MDAP) managed by the Department of Defense. Place of performance is Fort Worth, Texas. The order carries firm fixed-price pricing and no set-aside designation. This delivery order represents continued production and sustainment support for the fifth-generation fighter platform serving the U.S. Air Force, Navy, Marine Corps, and international partner nations, focusing on advanced avionics, mission systems, and airframe integration across Year 2 and Year 3 capability enhancements.

Quick answers

Who was awarded contract N0001926F0301?

N0001926F0301 was awarded to Lockheed Martin Corporation by Naval Air Systems Command (Department of the Navy) on May 15, 2026.

How much is contract N0001926F0301 worth?

The government has obligated $991,127,074 on N0001926F0301.

Is contract N0001926F0301 an order under another contract?

Yes. N0001926F0301 is a delivery order under N0001924G0010, a basic ordering agreement.

Was contract N0001926F0301 competed?

The extent of competition for N0001926F0301 was not competed. The government received 1 offer.

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