Contract 89303325DEM000122

Mission Conversion Services Alliance, Llc · Department Of Energy · July 1, 2025

Cost Plus Award FeeFull & Open CompetitionNAICS 325180

Mission Conversion Services Alliance, Llc was awarded a federal contract by Department Of Energy on July 1, 2025 for $211.71 million of work in other basic inorganic chemical manufacturing. It was awarded under full and open competition. The contract has been modified 21 times since the base award It uses cost-plus contract pricing. The most recent modification was on June 29, 2026. If all options are exercised, the contract could reach $2.48 billion.

Obligated to date
$211.71M
$211,714,225
Potential value
$2.48B
if all options exercised
Modifications
21
Latest June 29, 2026

Contract details

PIID
89303325DEM000122
Award type
Indefinite Delivery / Indefinite Quantity
Pricing
Cost Plus Award Fee
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
325180 · Other Basic Inorganic Chemical Manufacturing
Product / service
Operation Of Production Buildings
First action
July 1, 2025
Latest action
June 29, 2026

Description

PORTSMOUTH PADUCAH PROJECT OFFICE OPERATIONS AND SITE MISSION SUPPORT - INCREMENTAL FUNDING OBLIGATION.

Modification timeline

  • June 29, 2026
    Mod P00029 · Funding Only Action
    $259.65M
  • June 4, 2026
    Mod P00028
    $10.00M
  • March 31, 2026
    Mod P00022 · Funding Only Action
    PORTSMOUTH PADUCAH PROJECT OFFICE OPERATIONS AND SITE MISSION SUPPORT - INCREMENTAL FUNDING OBLIGATION
    $167.20M
  • March 5, 2026
    Mod P00021 · Supplemental Agreement For Work Within Scope
    PORTSMOUTH PADUCAH PROJECT OFFICE OPERATIONS AND SITE MISSION SUPPORT - DEFINITIZATION OF CHANGE ORDER MODIFICATIONS P00007 AND P00008 FOR PADUCAH INFORMATION TECHNOLOGY SUPPORT AND NATIONAL NUCLEAR S…
    $148.70M
  • February 27, 2026
    Mod P00020 · Funding Only Action
    $148.70M
  • February 4, 2026
    Mod P00019 · Supplemental Agreement For Work Within Scope
    PORTSMOUTH PADUCAH PROJECT OFFICE OPERATIONS AND SITE MISSION SUPPORT - REVISIONS TO CONTRACT SECTION C - PERFORMANCE WORK STATEMENT, SECTION H - SPECIAL CONTRACT REQUIREMENTS, AND SECTION J ATTACHMEN…
    $140.20M
  • February 2, 2026
    Mod P00018 · Funding Only Action
    PORTSMOUTH PADUCAH PROJECT OFFICE OPERATIONS AND SITE MISSION SUPPORT - ADMINISTRATIVE ACCOUNTING LINE ITEM CODE CORRECTION.
    $140.20M
  • January 27, 2026
    Mod P00017 · Funding Only Action
    $140.20M
  • December 31, 2025
    Mod P00016 · Funding Only Action
    $91.01M
  • November 26, 2025
    Mod P00015 · Funding Only Action
    $78.17M

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Frequently asked questions

What is contract 89303325DEM000122?

Contract 89303325DEM000122 is a federal contract awarded to Mission Conversion Services Alliance, Llc by Department Of Energy on July 1, 2025 for $211.71 million of work classified under OTHER BASIC INORGANIC CHEMICAL MANUFACTURING. It has been modified 21 times since the base award.

Who won contract 89303325DEM000122?

Mission Conversion Services Alliance, Llc won contract 89303325DEM000122 from Department Of Energy.

How much is contract 89303325DEM000122 worth?

Contract 89303325DEM000122 has obligated $211.71 million to date, with a total potential value of $2.48 billion if all options are exercised.