AwardTape · Defense awards · Construction · Architect-engineering services · N6600121D0056
N6600121D0056: $0 IDIQ contract to Epsilon C5i Inc
Epsilon C5i Inc holds an IDIQ contract from Department of the Navy with $0 obligated since Oct 2023, against a ceiling of $249.7M. Latest action Apr 8, 2025.
Development, technical, management, and engineering services for intelligence, surveillance, and reconnaissance (isr) systems & information operations (io) from seabed to space (s2isr)
| PIID | N6600121D0056 |
|---|---|
| Type | IDIQ contract |
| Company | Epsilon C5i Inc |
| Agency | Department of the Navy |
| Contracting office | NIWC PACIFIC |
| Category | Construction · Architect-engineering services |
| PSC | C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| NAICS | 541330 ENGINEERING SERVICES |
| Obligated since Oct 2023 | $0 |
| Total obligated (lifetime) | $0 |
| Ceiling (base and all options) | $249.7M |
| Base date | Mar 3, 2021 |
| Latest action | Apr 8, 2025 |
| End date | n/a |
| Actions since Oct 2023 | 1 |
| Pricing | Cost plus fixed fee |
| Competition | Full and open competition |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
| Award | Company | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|---|
| N6600121F1066 delivery order | Epsilon C5i Inc | $2.2M | Taf enterprise services (base)- rdte | Navy | Defense systems R&D | Dec 12, 2024 DoD 90d |
| N6600121F0968 delivery order | Epsilon C5i Inc | $1.9M | Services (omn) - base | Navy | Engineering and technical services | Mar 14, 2025 DoD 90d |
| N6600126F8523 delivery order | Epsilon C5i Inc | $312K | This is a severable, level-of-effort (loe) task order for a 12-month period of performance to provide support in research and development of signals intelligence (sigint) capabilities. | Navy | Electronics and comms maintenance | May 7, 2026 DoD 90d |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Place of performance shows the state only.
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