Development, technical, management, and engineering services for intelligence, surveillance and reconnaissance (ISR) systems & information operations (IO) from seabed to space multiple award contract.
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- N6600126D0077
- Awardee
-
Epsilon C5I Inc. UEI KFP1XYK24DZ8
- Awarding agency
-
Naval Information Warfare Systems Command
Department of the Navy, Department of Defense
- Task orders
- 1 $5,000 obligated
Award facts
- Opportunity
-
- Intelligence, surveillance, andreconnaissance (ISR) systems and information operations (IO) from seabed to space (S2ISR) Pre-Solicitation · N6600126R0019 · Posted Nov 6, 2025
- Combined order value
- $5,000 Current and potential, with all options
- Last date to order 6% complete
- IDV ceiling <1% used
- $699,986,748.00
- Maximum order
- $349,993,874.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 34 offers Negotiated Proposal / Quote
- Pricing
- Cost Plus Fixed Fee
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
- Service Contract Inventory FAR subpart 4.17
Award details come from SAM.gov/FPDS.
About this IDV
Naval Information Warfare Systems Command awarded a multiple-award indefinite-delivery contract to Epsilon C5I Inc. for development, technical, management, and engineering services for Intelligence, Surveillance and Reconnaissance (ISR) Systems and Information Operations (IO) from Seabed to Space, with a ceiling of $699,986,748 and an award date of May 25, 2026.
The contract carries no set-aside designation and runs through May 27, 2033. Place of performance includes worldwide locations—onboard afloat vessels, in port, at sea, alongside coalition partner nations such as NATO countries, and at contractor facilities. The originating solicitation (RFP No. N6600126R0019, posted November 6, 2025) encompasses algorithm development, data design processing, hardware and software development, fabrication, installation, testing, deployment, recovery, repair, systems engineering, program and configuration management, logistics, maintenance, sustainment, training, environmental support, and analysis. ISR activities may include support related to chemical, nuclear, biological, and radiological elements for unmanned systems; ISR systems may encompass surveillance programs, networks, tactical data communications systems, automated radio communications systems, satellite terminal systems, and autonomous or non-autonomous systems for air, land, water, and space operations.
As of July 9, 2026, Naval Information Warfare Systems Command issued a $5,000 cost-plus-fixed-fee delivery order to Epsilon C5I Inc. under the S2ISR MAC minimum guarantee, performed in San Diego, California, extending through the contract completion date.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Minimum guarantee for S2ISR MAC | Naval Information Warfare Systems Command (Navy) | $5,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract N6600126D0077?
N6600126D0077 was awarded to Epsilon C5I Inc. by Naval Information Warfare Systems Command (Department of the Navy) on May 25, 2026.
How much is contract N6600126D0077 worth?
Orders under N6600126D0077 have obligated $5,000. N6600126D0077's own ceiling is $699,986,748. A single order can be worth up to $349,993,874.
How many orders have been placed under contract N6600126D0077?
1 order has been placed under N6600126D0077, the latest on July 9, 2026.
Who can order from contract N6600126D0077?
N6600126D0077 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract N6600126D0077 competed?
The extent of competition for N6600126D0077 was full and open competition. The government received 34 offers.
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