PrimeRFP SCOUT · Federal Contract Recompete Brief

HR001124C0428CASTLE CYBER AGENTS — Trustees of Dartmouth College

Trustees of Dartmouth College holds $14.7M across 28 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline. Competition previously drew 65 offers. Set-aside status: NONE. PoP ended Aug 14, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Def Advanced Research Projects Agcy
Awarding office
Trustees of Dartmouth College
Recipient
Aug 14, 2026
PoP end
$2.3M
Obligated
$3M
Potential
541715
NAICS
AC12
PSC
NONE
Set-aside
65 bidders on last award

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Contract facts

NONE
Contract numberHR001124C0428
Also listed asHR0011-24-C-0428
AgencyDef Advanced Research Projects Agcy
Awarding officeDef Advanced Research Projects Agcy
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentTrustees of Dartmouth College
CAGE4B580
UEIEB8ASJBCFER9
NAICS541715
PSCAC12
Place of performanceHANOVER NH
Pricing typeCost No Fee
Extent competedFull And Open Competition
Related solicitationHR001123S0002
PoP startJun 1, 2024
PoP end (current)Aug 14, 2026
PoP end (w/ options)Aug 14, 2027
Obligated$2.3M
Current value$3M
Potential value$3M

CYBER AGENTS FOR SECURITY TESTING AND LEARNING ENVIRONMENTS (CASTLE) PROGRAM. is a federal NONE award for Def Advanced Research Projects Agcy held by Trustees of Dartmouth College. Estimated value $3M ($2.3M obligated). Current period of performance ends Aug 14, 2026 (potential Aug 14, 2027). Last award drew 65 bidders. Place of performance: HANOVER NH. Related solicitation HR001123S0002.

CYBER AGENTS FOR SECURITY TESTING AND LEARNING ENVIRONMENTS (CASTLE) PROGRAM.

Recompete timing

Public
Past PoP end (7 days ago)

Current PoP ended Aug 14, 2026 (7 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

Trustees of Dartmouth College$14.7M obligated across 28 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($14.7M) · all agencies
Department of Defense (DOD)$9.1M · 62%National Aeronautics and Space Administration (NASA)$3.7M · 25%Department of Veterans Affairs (VA)$1.6M · 11%Department of Commerce (DOC)$160K · 1%
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Frequently asked questions

What is contract HR001124C0428?

HR001124C0428 (CASTLE CYBER AGENTS) is a Def Advanced Research Projects Agcy award with a potential value of $3M, currently held by Trustees of Dartmouth College. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is HR0011-24-C-0428?

HR0011-24-C-0428 is the dashed form of PIID HR001124C0428 (CASTLE CYBER AGENTS), held by Trustees of Dartmouth College. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded HR001124C0428?

Def Advanced Research Projects Agcy awarded HR001124C0428 to Trustees of Dartmouth College (potential $3M).

Who is the incumbent on HR001124C0428?

Trustees of Dartmouth College is the incumbent with $14.7M across 28 related awards in SCOUT’s public footprint. The current period of performance ends Aug 14, 2026.

When does Trustees of Dartmouth College’s HR001124C0428 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 14, 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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
primerfp.com/intel/contract/HR001124C0428