PrimeRFP SCOUT · Federal Contract Recompete Brief · OASIS+

W519TC23F0281C4 nc4si support — CACI, Inc.. - Federal

CACI, Inc.. - Federal holds $8.6B across 546 federal awards, concentrated at Department of Defense (DOD). Competition previously drew 6 offers. PoP ended Aug 26, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

W6qk Acc-Ri
Awarding office
CACI, Inc.. - Federal
Recipient
Aug 26, 2026
PoP end
$50.7M
Obligated
541512
NAICS
DF01
PSC
OASIS+
Vehicle
6 bidders on last award

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Contract facts

Federal
Contract numberW519TC23F0281
Also listed asW519TC-23-F-0281
Also listed as47QTCK18D0009-W519TC23F0281
AgencyW6qk Acc-Ri
Awarding officeW6qk Acc-Ri
IncumbentCACI, Inc.. - Federal
UEIN3PBJAVNKF61
NAICS541512
PSCDF01
VehicleOASIS+
Parent IDIQ / IDV47QTCK18D0009
Place of performanceCHANTILLY, VA
PoP end (current)Aug 26, 2026
PoP end (w/ options)Feb 26, 2029
Obligated$50.7M

HQDA G-6 SUPPORT FOR NETWORK COMMAND, CONTROL, COMM, AND COMPUTERS (C4) SERVICES INTEGRATION (NC4SI) SERVICES TASKS TO… is a federal award for W6qk Acc-Ri held by CACI, Inc.. - Federal. Estimated value $54.4M ($50.7M obligated). Current period of performance ends Aug 26, 2026 (potential Feb 26, 2029). Last award drew 6 bidders. Place of performance: CHANTILLY, VA.

HQDA G-6 SUPPORT FOR NETWORK COMMAND, CONTROL, COMM, AND COMPUTERS (C4) SERVICES INTEGRATION (NC4SI) SERVICES TASKS TO IMPLEMENT ARMY REGULATION (AR) 25-1: ARMY INFO TECHNOLOGY AND ITS GOVERNING DEPT OF DEFENSE (DOD) DIRECTIVES AND INSTRUCTIONS.

Recompete timing

Public
● Past PoP end (35 days ago)

Current PoP ended Aug 26, 2026 (35 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.

Bonuses end Sept 30

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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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Frequently asked questions

What is contract W519TC23F0281?

W519TC23F0281 (C4 nc4si support) is a W6qk Acc-Ri award with an estimated value of $54.4M, currently held by CACI, Inc.. - Federal. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W519TC-23-F-0281?

W519TC-23-F-0281 is the dashed form of PIID W519TC23F0281 (C4 nc4si support), held by CACI, Inc.. - Federal. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W519TC23F0281?

W6qk Acc-Ri awarded W519TC23F0281 to CACI, Inc.. - Federal.

Who is the incumbent on W519TC23F0281?

CACI, Inc.. - Federal is the incumbent with $8.6B across 546 related awards in SCOUT’s public footprint. The current period of performance ends Aug 26, 2026.

When does CACI, Inc.. - Federal’s W519TC23F0281 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 26, 2026. 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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