PrimeRFP SCOUT · Federal Contract Recompete Brief

N6600121D0161Engineering services — Epsilon C5i, Inc

Epsilon C5i, Inc holds $92.5M across 36 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline. Set-aside status: Unrestricted.

NIWC Pacific

Awarding office

Epsilon C5i, Inc

Recipient

—

Estimated value

AC13

PSC

Unrestricted

Set-aside

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Contract facts

Unrestricted

Contract numberN6600121D0161

Also listed asN66001-21-D-0161

AgencyNIWC Pacific

Awarding officeNIWC Pacific

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentEpsilon C5i, Inc

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PSCAC13

Related solicitationN6600121R0021

ENGINEERING SERVICES is a federal Unrestricted award for NIWC Pacific held by Epsilon C5i, Inc. Estimated value —. Related solicitation N6600121R0021.

Bonuses end Sept 30

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Incumbent footprint

Public record

Epsilon C5i, Inc — $92.5M obligated across 36 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($92.5M) · all agencies

Department of Defense (DOD)$92.5M · 100%General Services Administration (GSA)$2K · 0%

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Frequently asked questions

What is contract N6600121D0161?

N6600121D0161 (Engineering services) is a NIWC Pacific award with an estimated value of —, currently held by Epsilon C5i, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N66001-21-D-0161?

N66001-21-D-0161 is the dashed form of PIID N6600121D0161 (Engineering services), held by Epsilon C5i, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N6600121D0161?

NIWC Pacific awarded N6600121D0161 to Epsilon C5i, Inc.

Who is the incumbent on N6600121D0161?

Epsilon C5i, Inc is the incumbent with $92.5M across 36 related awards in SCOUT’s public footprint.

When does Epsilon C5i, Inc’s N6600121D0161 come up for recompete?

SCOUT tracks a period-of-performance end of an unstated date. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of Jun 25, 2026 · refreshed monthly