Professional engineering support services to the naval systems engineering directorate (sea 05)
Active Awarded Last action
- Contract number
- N6426726F3000
- Awardee
-
Mantech Advanced Systems International, Inc. UEI JY2BDT2K58Z6
- Awarding agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Obligated
- $300,000
Award facts
- Opportunity
-
- N6426722R3013 Solicitation number
- Contract value <1% obligated
-
- $25,972,739.57 Current, with exercised options
- $139,993,465.04 Potential, with all options
- Completion date 12% complete
-
- Current, with exercised options
- Potential, with all options
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 3 offers Multiple Award, Fair Opportunity
- Pricing
- Cost Plus Fixed Fee
- Place of performance
- WASHINGTON NA, DC 20376, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Funding Only Action | $200,000 | |
| Original award | $100,000 |
About this award
Naval Sea Systems Command issued a $139.99 million delivery order to ManTech Advanced Systems International, Inc. on March 18, 2026, under the Seaport Next Generation (Seaport-NXG) Navy IDIQ for professional engineering support services to the Naval Systems Engineering Directorate (SEA 05) and cross-platform engineering support services.
Seaport-NXG is a Navy multiple-award IDIQ supporting engineering and systems integration across naval platforms. The order carries a cost-plus-fixed-fee pricing structure with an ultimate completion date of March 17, 2031. Place of performance is Washington, DC.
Quick answers
Who was awarded contract N6426726F3000?
N6426726F3000 was awarded to Mantech Advanced Systems International, Inc. by Naval Sea Systems Command (Department of the Navy) on March 18, 2026.
How much is contract N6426726F3000 worth?
The government has obligated $300,000 on N6426726F3000. Its current value, with exercised options, is $25,972,740. Its potential value, with all options, is $139,993,465.
Is contract N6426726F3000 an order under another contract?
Yes. N6426726F3000 is a delivery order under N0017819D8070, an indefinite delivery contract, on Seaport Next Generation (Seaport-NXG).
Was contract N6426726F3000 competed?
The extent of competition for N6426726F3000 was full and open competition. The government received 3 offers.
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