Contract EHP4
Gryphon Marine, Llc · Department Of Defense · December 27, 2007
Gryphon Marine, Llc was awarded a federal contract by Department Of Defense (Department Of The Navy) on December 27, 2007 for $10.29 million of work in engineering services. Performance is in Norfolk, VA. This is a task or delivery order issued under parent IDIQ N0017804D4027. It was awarded under full and open competition. The contract has been modified 169 times since the base award It uses cost-plus contract pricing. The most recent modification was on October 16, 2025.
Contract details
- PIID
- EHP4
- Parent IDIQ
- N0017804D4027
- Award type
- Delivery Order
- Pricing
- Cost Plus Fixed Fee
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 541330 · Engineering Services
- Product / service
- Support- Professional: Engineering/Technical
- Place of performance
- Norfolk, VA
- First action
- December 27, 2007
- Latest action
- October 16, 2025
Description
CONTRACTOR SUPPORT FOR THE ACQUISITION OF ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE CCD MISSION COVERING THE FUNCTIONAL AREAS OF PROGRAM MANAGEMENT, PLANNING, ACQUISITION ENGINEERING, IN-SERVICE ENGINEERING, AND LIFE CYCLE MANAGEMENT.
Modification timeline
-
October 16, 2025Mod 42 · Funding Only Action$7.80M
-
September 16, 2025Mod 41 · Funding Only Action$3.07M
-
September 16, 2025Mod 41 · Funding Only Action$7.80M
-
September 16, 2025Mod 41 · Funding Only Action$941.5K
-
September 5, 2025Mod 1F · Other Administrative ActionPROVIDE SERVICES,INSTALLATION/ALTERATION SUPPORT FOR THE CARGO AND WEAPONS HM&E$1.49M
-
August 27, 2025Mod AZ · Other Administrative ActionSERVICE CONTRACTS$312.1K
-
August 6, 2025Mod 1F · Funding Only ActionSERVICE CONTRACTS$25.75M
-
September 28, 2021Mod 79 · Other Administrative ActionENGINEERING, TECHNICAL AND MANAGEMENT SUPPORT SERVICES TO NSWCCD NAVSSES$27.05M
-
August 30, 2011Mod 6$928.0K
-
August 29, 2011Mod 92$56.3K
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Top contractors in NAICS 541330
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Lockheed Martin Corp | 4 | $595.21M |
| 2 | General Dynamics Mission Systems, Inc. | 12 | $451.26M |
| 3 | Science Applications International Corporation | 284 | $393.83M |
| 4 | The Charles Stark Draper Laboratory, Inc. | 12 | $341.29M |
| 5 | Booz Allen Hamilton Inc | 135 | $333.61M |
| 6 | Vertex Aerospace Llc | 5 | $240.61M |
| 7 | Bae Systems Technology Solutions & Services Inc. | 87 | $209.69M |
| 8 | General Dynamics Information Technology, Inc. | 42 | $202.29M |
| 9 | Electric Boat Corporation | 9 | $192.32M |
| 10 | Beyond New Horizons, Llc | 1 | $185.98M |
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Frequently asked questions
What is contract EHP4?
Contract EHP4 is a federal contract awarded to Gryphon Marine, Llc by Department Of Defense on December 27, 2007 for $10.29 million of work classified under ENGINEERING SERVICES. It has been modified 169 times since the base award.
Who won contract EHP4?
Gryphon Marine, Llc won contract EHP4 from Department Of Defense.
How much is contract EHP4 worth?
Contract EHP4 has obligated $10.29 million to date.