PrimeRFP SCOUT · Federal Contract Recompete Brief

HDTRA122C0036Operations maintenance support — General Dynamics Mission Systems, Inc

General Dynamics Mission Systems, Inc holds $370.7M across 40 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 3 related awards in the incumbent pipeline. The prior award was single-bid — competitive dynamics may favor a challenge. Set-aside status: NONE. Recompete timing centers on the Sep 27, 2027 PoP end — agencies typically plan 12–18 months ahead.

Defense Threat Reduction Agency

Awarding office

General Dynamics Mission Systems, Inc

Recipient

Sep 27, 2027

PoP end

$39.3M

Obligated

541990

NAICS

R499

PSC

NONE

Set-aside

1 bidders on last award

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Contract facts

NONE

Contract numberHDTRA122C0036

Also listed asHDTRA1-22-C-0036

AgencyDefense Threat Reduction Agency

Awarding officeDefense Threat Reduction Agency

IncumbentGeneral Dynamics Mission Systems, Inc

UEILDUJLC79HNK5

NAICS541990

No full NAICS 541990 intel page yet. Browse NAICS intelligence

PSCR499

Place of performanceFAIRFAX, VA

Related solicitationHDTRA122R0017

PoP end (current)Sep 27, 2027

Obligated$39.3M

OPERATIONS & MAINTENANCE SUPPORT FOR RADIONUCLIDE INTERNATIONAL MONITORING SYSTEM is a federal NONE award for Defense Threat Reduction Agency held by General Dynamics Mission Systems, Inc. Estimated value $39.3M ($39.3M obligated). Current period of performance ends Sep 27, 2027. Last award drew 1 bidder. Place of performance: FAIRFAX, VA. Related solicitation HDTRA122R0017.

OPERATIONS & MAINTENANCE SUPPORT FOR RADIONUCLIDE INTERNATIONAL MONITORING SYSTEM

Recompete timing

Public

● Expiring in 385 days

Current PoP ends Sep 27, 2027 (385 days remaining). Agencies typically plan 12–18 months ahead — position before the PoP clock runs out.

Incumbent footprint

Public record

General Dynamics Mission Systems, Inc — $370.7M obligated across 40 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($370.7M) · all agencies

Department of Defense (DOD)$367.0M · 99%Department of Commerce (DOC)$2.7M · 1%General Services Administration (GSA)$999K · 0%Department of Transportation (DOT)$60K · 0%

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Related awards

Same incumbent

N0010426PNA02

INTERCOMMUNICATION

$104K

Oct 5, 2026

N0002421F6303

START UP PROGRAM MANAGEMENT

$13.1M

Nov 30, 2027

N0002421C6425

HAMMERHEAD PROTOTYPE

$286.1M

Dec 22, 2027

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Frequently asked questions

What is contract HDTRA122C0036?

HDTRA122C0036 (Operations maintenance support) is a Defense Threat Reduction Agency award with an estimated value of $39.3M, currently held by General Dynamics Mission Systems, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is HDTRA1-22-C-0036?

HDTRA1-22-C-0036 is the dashed form of PIID HDTRA122C0036 (Operations maintenance support), held by General Dynamics Mission Systems, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded HDTRA122C0036?

Defense Threat Reduction Agency awarded HDTRA122C0036 to General Dynamics Mission Systems, Inc.

Who is the incumbent on HDTRA122C0036?

General Dynamics Mission Systems, Inc is the incumbent with $370.7M across 40 related awards in SCOUT’s public footprint. The current period of performance ends Sep 27, 2027.

When does General Dynamics Mission Systems, Inc’s HDTRA122C0036 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 27, 2027. 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 Aug 20, 2026 · refreshed monthlyLatest procurement action Apr 16, 2026