Contract NNG11XA04C
Northrop Grumman Systems Corporation · National Aeronautics And Space Administration · September 14, 2021
Northrop Grumman Systems Corporation was awarded a federal contract by National Aeronautics And Space Administration on September 14, 2021 for $3.56 million of work in search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing. Performance is in Azusa, CA. It was awarded under full and open competition. The contract has been modified 12 times since the base award It uses cost-plus contract pricing. The most recent modification was on March 19, 2026. If all options are exercised, the contract could reach $624.30 million.
Contract details
- PIID
- NNG11XA04C
- Award type
- Definitive Contract
- Pricing
- Cost Plus Award Fee
- Set-aside
- No Set Aside Used.
- Competition
- Not Competed
- NAICS
- 334511 · Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing
- Product / service
- Space Vehicle Components
- Place of performance
- Azusa, CA
- First action
- September 14, 2021
- Latest action
- March 19, 2026
Description
THE OVERALL CONTRACT REQUIRES NORTHROP GRUMMAN (NG) TO DESIGN, DEVELOP, MANUFACTURE, INTEGRATE, TEST, AND DELIVER THE JOINT POLAR SATELLITE SYSTEM (JPSS)-1 ADVANCED TECHNOLOGY MICROWAVE SOUNDER (ATMS), JPSS-2 ATMS, JPSS-3 ATMS, JPSS-4 ATMS, AND ATMS ENGINEERING DEVELOPMENT UNIT (EDU) UPGRADE - QUICKSOUNDER
Modification timeline
-
March 19, 2026Mod 284 · Definitize Change Order$584.35M
-
January 26, 2026Mod 283 · Funding Only Action$584.35M
-
December 3, 2025Mod 282 · Definitize Change Order$583.02M
-
September 22, 2025Mod 281 · Funding Only Action$583.02M
-
July 9, 2025Mod 279 · Funding Only Action$583.09M
-
July 9, 2025Mod 280 · Funding Only Action$583.02M
-
September 19, 2024Mod 267 · Funding Only Action$580.02M
-
September 18, 2024Mod 266 · Other Administrative Action$577.90M
-
September 10, 2024Mod 265 · Other Administrative Action$577.90M
-
July 30, 2024Mod 264 · Funding Only Action$577.90M
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Top contractors in NAICS 334511
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Raytheon Company | 30 | $507.39M |
| 2 | Lockheed Martin Corporation | 24 | $391.80M |
| 3 | Northrop Grumman Systems Corporation | 9 | $383.57M |
| 4 | Indra Air Traffic, Inc. | 8 | $371.24M |
| 5 | Lockheed Martin Corporation | 22 | $190.28M |
| 6 | Raytheon Company | 25 | $185.23M |
| 7 | Elbitamerica, Inc. | 12 | $115.77M |
| 8 | General Atomics Aeronautical Systems, Inc. | 4 | $102.50M |
| 9 | Anduril Industries, Inc. | 14 | $83.73M |
| 10 | Saab Inc | 1 | $80.48M |
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Frequently asked questions
What is contract NNG11XA04C?
Contract NNG11XA04C is a federal contract awarded to Northrop Grumman Systems Corporation by National Aeronautics And Space Administration on September 14, 2021 for $3.56 million of work classified under SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING. It has been modified 12 times since the base award.
Who won contract NNG11XA04C?
Northrop Grumman Systems Corporation won contract NNG11XA04C from National Aeronautics And Space Administration.
How much is contract NNG11XA04C worth?
Contract NNG11XA04C has obligated $3.56 million to date, with a total potential value of $624.30 million if all options are exercised.