PrimeRFP SCOUT · Federal Contract Recompete Brief

N6523621F0004Exercise OPTION YEAR 1 ADD funding — CACI, Inc.. - Federal

CACI, Inc.. - Federal holds $8.6B across 546 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent N6523620D8003. PoP ended Nov 8, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

NIWC Atlantic

Awarding office

CACI, Inc.. - Federal

Recipient

Nov 8, 2025

PoP end

$21.2M

Obligated

$27.9M

Potential

541330

NAICS

J058

PSC

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Contract facts

Federal

Contract numberN6523621F0004

Also listed asN65236-21-F-0004

Also listed asN6523620D8003-N6523621F0004

AgencyNIWC Atlantic

Awarding officeNIWC Atlantic

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentCACI, Inc.. - Federal

CAGE1QU78

UEIN3PBJAVNKF61

NAICS541330

PSCJ058

Parent IDIQ / IDVN6523620D8003

Place of performanceCHANTILLY VA

Pricing typeCost Plus Fixed Fee

Extent competedFull And Open Competition

Related solicitationN6523617R0005

PoP startNov 9, 2020

PoP end (current)Nov 8, 2025

Obligated$21.2M

Current value$27.9M

Potential value$27.9M

EXERCISE OPTION YEAR 1 ADD FUNDING is a federal award for NIWC Atlantic held by CACI, Inc.. - Federal. Estimated value $27.9M ($21.2M obligated). Current period of performance ends Nov 8, 2025. Place of performance: CHANTILLY VA. Related solicitation N6523617R0005.

Recompete timing

Public

● Past PoP end (306 days ago)

Current PoP ended Nov 8, 2025 (306 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Incumbent footprint

Public record

CACI, Inc.. - Federal — $8.6B obligated across 546 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($8.6B) · all agencies · Top 4 shown (98%); remaining ~2% is other agencies.

Department of Defense (DOD)$4.4B · 51%General Services Administration (GSA)$2.9B · 34%Department of Homeland Security (DHS)$758.1M · 9%National Aeronautics and Space Administration (NASA)$339.8M · 4%

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N6523625F0459

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Frequently asked questions

What is contract N6523621F0004?

N6523621F0004 (Exercise OPTION YEAR 1 ADD funding) is a NIWC Atlantic award with a potential value of $27.9M, currently held by CACI, Inc.. - Federal. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N65236-21-F-0004?

N65236-21-F-0004 is the dashed form of PIID N6523621F0004 (Exercise OPTION YEAR 1 ADD funding), held by CACI, Inc.. - Federal. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N6523621F0004?

NIWC Atlantic awarded N6523621F0004 to CACI, Inc.. - Federal (potential $27.9M).

Who is the incumbent on N6523621F0004?

CACI, Inc.. - Federal is the incumbent with $8.6B across 546 related awards in SCOUT’s public footprint. The current period of performance ends Nov 8, 2025.

When does CACI, Inc.. - Federal’s N6523621F0004 come up for recompete?

SCOUT tracks a period-of-performance end of Nov 8, 2025. 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 monthlyLatest procurement action Jun 18, 2025