PrimeRFP SCOUT · Federal Contract Recompete Brief

FA855525FB006Sustainment of the ibs-ns SYSTEM — CACI Nss, LLC

CACI Nss, LLC holds $1.2B across 71 federal awards, concentrated at General Services Administration (GSA). This PIID sits alongside 5 related awards under parent FA855525DB001. PoP ended Aug 19, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Fa8555 Aflcmc C3ibk

Awarding office

CACI Nss, LLC

Recipient

Aug 19, 2026

PoP end

$9M

Obligated

$9.9M

Potential

541330

NAICS

R425

PSC

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Contract facts

Federal

Contract numberFA855525FB006

Also listed asFA855525DB001-FA855525FB006

AgencyFa8555 Aflcmc C3ibk

Awarding officeFa8555 Aflcmc C3ibk

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentCACI Nss, LLC

CAGE3HNV7

UEIGS59ABNVD6N7

NAICS541330

PSCR425

Parent IDIQ / IDVFA855525DB001

Place of performanceRESTON VA

Pricing typeCost Plus Fixed Fee

Extent competedNot Competed

PoP startAug 20, 2025

PoP end (current)Aug 19, 2026

Obligated$9M

Current value$9.9M

Potential value$9.9M

SUSTAINMENT OF THE IBS-NS SYSTEM is a federal award for Fa8555 Aflcmc C3ibk held by CACI Nss, LLC. Estimated value $9.9M ($9M obligated). Current period of performance ends Aug 19, 2026. Place of performance: RESTON VA.

Recompete timing

Public

● Past PoP end (1 days ago)

Current PoP ended Aug 19, 2026 (1 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 Nss, LLC — $1.2B obligated across 71 awards (firm-wide, all agencies) · lead buyer General Services Administration (GSA).

% of firm-wide obligated ($1.2B) · all agencies

General Services Administration (GSA)$706.6M · 59%Department of Defense (DOD)$405.7M · 34%Department of Homeland Security (DHS)$68.5M · 6%Department of State (DOS)$59.1M · 5%

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Related awards

Same parent · incumbent

FA855525FB007

IBS-NS FOLLOW-ON USAF MODERNIZATION

$12.0M

Oct 30, 2026

HDTRA123F0020

PROFESSIONAL AND ANALYTICAL SERVICES IN SUPPORT OF COUNTERING AND DETERRENCE OF WEAPONS OF…

$1.4B

Dec 29, 2026

19AQMM21F1762

INCREMENTAL FUNDING

$128.9M

Feb 7, 2027

47QFCA21F0087

SPECIAL OPERATIONS FORCES EMERGING THREATS OPERATIONS AND PLANNING SUPPORT

$1.1B

Mar 28, 2027

FA855526FB009

IBS-NS FOLLOW-ON USAF SUSTAINMENT REQUIREMENTS (ORDERING PERIOD 2)

$9.2M

Aug 19, 2027

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP →

Frequently asked questions

What is contract FA855525FB006?

FA855525FB006 (Sustainment of the ibs-ns SYSTEM) is a Fa8555 Aflcmc C3ibk award with a potential value of $9.9M, currently held by CACI Nss, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded FA855525FB006?

Fa8555 Aflcmc C3ibk awarded FA855525FB006 to CACI Nss, LLC (potential $9.9M).

Who is the incumbent on FA855525FB006?

CACI Nss, LLC is the incumbent with $1.2B across 71 related awards in SCOUT’s public footprint. The current period of performance ends Aug 19, 2026.

When does CACI Nss, LLC’s FA855525FB006 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 19, 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 Aug 19, 2026 · refreshed monthlyLatest procurement action Mar 20, 2026