This contract expires in 523 days (Mar 31, 2028).

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COST PLUS FIXED FEENO SET ASIDE USED.

LOCKHEED MARTIN CORPORATION - F-35 BLOCK FOUR DEVELOPMENT CONTRACT FOR THE CONTINUED DEVELOPMENT OF CRITICAL WARFIGHTING CAPABILITIES, AS WELL AS REQUIRED TRAINING AND COMBAT DATA SYSTEMS DEVELOPMENT.

PIID: N0001923C0009Solicitation ID: N0001921R0007
Signed Date: Nov 12, 2025Effective Date: Apr 1, 2023End Date: Closes in 523 days
Award $
$679.4M
Vendor
LOCKHEED MARTIN CORPORATION
NAICS
336411
Signed Date
Nov 12, 2025

Key Details

Dollars Obligated
$679.4M
Base & All Options
Awarding Agency
Department of Defense
Awarding Sub-Agency
Department of the Navy
Product Service Code
AC11 - NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH
Extent Competed
NOT COMPETED
Number of Offers
1
Place of Performance
FORT WORTH, TX, 761083619, CD-TX-12

Description

F-35 BLOCK FOUR DEVELOPMENT CONTRACT FOR THE CONTINUED DEVELOPMENT OF CRITICAL WARFIGHTING CAPABILITIES, AS WELL AS REQUIRED TRAINING AND COMBAT DATA SYSTEMS DEVELOPMENT.

Context & Analysis

On Nov 12, 2025, Department of Defense obligated $679,431,034.19 to LOCKHEED MARTIN CORPORATION for f-35 block four development contract for the continued development of critical warfighting capabilities, as well as required training and combat data systems development.. The award is classified under NAICS 336411 — AIRCRAFT MANUFACTURING and issued as a cost plus fixed fee contract. Competition extent: not competed with 1 offer received. The procurement used a NO SET ASIDE USED. set-aside. Performance is located in FORT WORTH, TX. The contract is scheduled through Mar 31, 2028 — approximately 17 months remaining. This award is one of several similar procurements from Department of Defense under NAICS 336411 — related awards are listed below.

Market context

Recompete outlook
Ends Mar 31, 2028, in 17 months. Recompete signal as of Oct 25, 2026: 65/100, combining time to the end date, the incumbent's history with this agency, whether the award was competed, and its size.
Competition
Not competed. 35% of 999 awards in this market (Department of Defense awards in NAICS 336411 over the last 3 years) were competed; median 2 offers.
Award size
At $679.4M, this award is larger than 19 in 20 of the 1752 priced Department of Defense awards in NAICS 336411 over the last 3 years (median $24K).
Incumbent at this agency
LOCKHEED MARTIN CORPORATION has 799 other awards from Department of Defense, totalling $121.6B, 2025–2026.
Largest vendors in this market

By obligations, Department of Defense awards in NAICS 336411 over the last 3 years.

Computed from USAspending award data on Oct 25, 2026.

Contractor Information

UEI: G4KDGE4JFFK7
CAGE Code: 81755
Location: FORT WORTH, TX

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