PrimeRFP SCOUT · Federal Contract Recompete Brief

N6523624F0157Msab tower conus integration — Serco Inc

Serco Inc holds $3.7B across 1,050 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent N6523621D4803. Competition previously drew 3 offers. PoP ended Dec 20, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

NIWC Atlantic
Awarding office
Serco Inc
Recipient
Dec 20, 2025
PoP end
$5.2M
Obligated
$5.2M
Potential
541330
NAICS
L059
PSC
3 bidders on last award

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Contract facts

Federal
Contract numberN6523624F0157
Also listed asN65236-24-F-0157
Also listed asN6523621D4803-N6523624F0157
AgencyNIWC Atlantic
Awarding officeNIWC Atlantic
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentSerco Inc
CAGE022Q2
UEIDKJ1R5ABCN48
NAICS541330
PSCL059
Parent IDIQ / IDVN6523621D4803
Place of performanceNORTH CHARLESTON SC
Pricing typeCost Plus Fixed Fee
Extent competedFull And Open Competition
Related solicitationN6523618R0168
PoP startFeb 26, 2024
PoP end (current)Dec 20, 2025
PoP end (w/ options)Aug 26, 2026
Obligated$5.2M
Current value$5.2M
Potential value$5.2M

Msab Tower Conus Integration is a federal award for NIWC Atlantic held by Serco Inc. Estimated value $5.2M ($5.2M obligated). Current period of performance ends Dec 20, 2025 (potential Aug 26, 2026). Last award drew 3 bidders. Place of performance: NORTH CHARLESTON SC. Related solicitation N6523618R0168.

Msab tower conus integration. Latest action is a modification.

Recompete timing

Public
● Past PoP end (304 days ago)

Current PoP ended Dec 20, 2025 (304 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.

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Incumbent footprint

Public record

Serco Inc — $3.7B obligated across 1,050 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($3.7B) · all agencies · Top 4 shown (95%); remaining ~5% is other agencies.
Department of Defense (DOD)$2.6B · 70%Department of Health and Human Services (HHS)$626.7M · 17%
Pension Benefit Guaranty Corporation (PBGC)$168.0M · 5%
Department of Transportation (DOT)$117.2M · 3%
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Frequently asked questions

What is contract N6523624F0157?

N6523624F0157 (Msab tower conus integration) is a NIWC Atlantic award with a potential value of $5.2M, currently held by Serco Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N65236-24-F-0157?

N65236-24-F-0157 is the dashed form of PIID N6523624F0157 (Msab tower conus integration), held by Serco Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N6523624F0157?

NIWC Atlantic awarded N6523624F0157 to Serco Inc (potential $5.2M).

Who is the incumbent on N6523624F0157?

Serco Inc is the incumbent with $3.7B across 1050 related awards in SCOUT’s public footprint. The current period of performance ends Dec 20, 2025.

When does Serco Inc’s N6523624F0157 come up for recompete?

SCOUT tracks a period-of-performance end of Dec 20, 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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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