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 (15 days ago)

Current PoP ended Aug 26, 2026 (15 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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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.
primerfp.com/intel/contract/W519TC23F0281