PrimeRFP SCOUT · Federal Contract Recompete Brief

N6600126F8523LOE SIGINT THIS IS severable level-of-effort — 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 under parent N6600121D0056. The prior award was single-bid — competitive dynamics may favor a challenge. Recompete timing centers on the Dec 4, 2026 PoP end — agencies typically plan 12–18 months ahead.

NIWC Pacific
Awarding office
Epsilon C5i, Inc
Recipient
Dec 4, 2026
PoP end
$264K
Obligated
$852K
Potential
541330
NAICS
J059
PSC
1 bidders on last award

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Contract facts

Federal
Contract numberN6600126F8523
Also listed asN66001-26-F-8523
Also listed asN6600121D0056-N6600126F8523
AgencyNIWC Pacific
Awarding officeNIWC Pacific
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentEpsilon C5i, Inc
CAGE0BS45
UEIKFP1XYK24DZ8
NAICS541330
PSCJ059
Parent IDIQ / IDVN6600121D0056
Place of performanceSAN DIEGO CA
Pricing typeCost Plus Fixed Fee
Extent competedFull And Open Competition
PoP startDec 5, 2025
PoP end (current)Dec 4, 2026
Obligated$264K
Current value$852K
Potential value$852K

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. is a federal award for NIWC Pacific held by Epsilon C5i, Inc. Estimated value $852K ($264K obligated). Current period of performance ends Dec 4, 2026. Last award drew 1 bidder. Place of performance: SAN DIEGO CA.

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.

Recompete timing

Public
Expiring in 105 days

Current PoP ends Dec 4, 2026 (105 days remaining). Agencies typically plan 12–18 months ahead — at 3.4 months out, that window is already open. The buying decision is likely already in motion.

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 N6600126F8523?

N6600126F8523 (LOE SIGINT THIS IS severable level-of-effort) is a NIWC Pacific award with a potential value of $852K, currently held by Epsilon C5i, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N66001-26-F-8523?

N66001-26-F-8523 is the dashed form of PIID N6600126F8523 (LOE SIGINT THIS IS severable level-of-effort), held by Epsilon C5i, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N6600126F8523?

NIWC Pacific awarded N6600126F8523 to Epsilon C5i, Inc (potential $852K).

Who is the incumbent on N6600126F8523?

Epsilon C5i, Inc is the incumbent with $92.5M across 36 related awards in SCOUT’s public footprint. The current period of performance ends Dec 4, 2026.

When does Epsilon C5i, Inc’s N6600126F8523 come up for recompete?

SCOUT tracks a period-of-performance end of Dec 4, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
primerfp.com/intel/contract/N6600126F8523