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Contract HQ085822C0006

Yorktown Systems Group Inc · Department Of Defense · September 28, 2023

Cost Plus Fixed FeeSole SourceNAICS 541611

Yorktown Systems Group Inc was awarded a federal contract by Department Of Defense (Missile Defense Agency) on September 28, 2023 for $7.88 million of work in administrative management and general management consulting services. Performance is in Huntsville, AL. It was awarded under full and open competition. The contract has been modified 17 times since the base award It uses cost-plus contract pricing. The most recent modification was on November 5, 2025. If all options are exercised, the contract could reach $55.04 million.

Obligated to date
$7.88M
$7,880,204
Current value
$52.29M
Potential value
$55.04M
if all options exercised
Modifications
17
Latest November 5, 2025

Contract details

PIID
HQ085822C0006
Award type
Definitive Contract
Pricing
Cost Plus Fixed Fee
Set-aside
No Set Aside Used.
Competition
Not Competed
NAICS
541611 · Administrative Management And General Management Consulting Services
Product / service
Support- Administrative: Other
Place of performance
Huntsville, AL
First action
September 28, 2023
Latest action
November 5, 2025

Description

OFFICE ADMIN BRIDGE

Modification timeline

  • November 5, 2025
    Mod P00089 · Funding Only Action
    $46.02M
  • September 30, 2025
    Mod P00088 · Funding Only Action
    $46.02M
  • September 16, 2025
    Mod P00087 · Funding Only Action
    $46.02M
  • September 4, 2025
    Mod P00086 · Additional Work (New Agreement, Justification Required)
    $46.02M
  • August 14, 2025
    Mod P00085 · Supplemental Agreement For Work Within Scope
    OFFICE ADMINISTRATION BRIDGE
    $46.02M
  • August 8, 2025
    Mod P00084 · Supplemental Agreement For Work Within Scope
    OFFICE ADMINISTRATION SUPPORT
    $46.02M
  • July 30, 2025
    Mod P00083 · Additional Work (New Agreement, Justification Required)
    OFFICE ADMINISTRATION SUPPORT BRIDGE
    $45.92M
  • July 2, 2025
    Mod P00082 · Supplemental Agreement For Work Within Scope
    THE MISSILE DEFENSE AGENCY ADMIN SUPPORT: EFFICIENT, CUSTOMIZED SERVICES FOR ALL ORGANIZATIONS.
    $45.92M
  • September 25, 2024
    Mod P00067 · Funding Only Action
    ADVISORY AND ASSISTANCE SERVICES FOR OFFICE ADMINISTRATION SUPPORT
    $33.65M
  • September 23, 2024
    Mod P00066 · Additional Work (New Agreement, Justification Required)
    ADVISORY AND ASSISTANCE SUPPORT SERVICES FOR OFFICE ADMINISTRATION SUPPORT
    $33.65M
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Frequently asked questions

What is contract HQ085822C0006?

Contract HQ085822C0006 is a federal contract awarded to Yorktown Systems Group Inc by Department Of Defense on September 28, 2023 for $7.88 million of work classified under ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES. It has been modified 17 times since the base award.

Who won contract HQ085822C0006?

Yorktown Systems Group Inc won contract HQ085822C0006 from Department Of Defense.

How much is contract HQ085822C0006 worth?

Contract HQ085822C0006 has obligated $7.88 million to date, with a total potential value of $55.04 million if all options are exercised.