BesaGov

Contract 89303921FEM400029

Central Plateau Cleanup Company, Llc · Department Of Energy · January 23, 2021

Cost Plus Award FeeFull & Open CompetitionNAICS 562910IDIQ Task Order

Central Plateau Cleanup Company, Llc was awarded a federal contract by Department Of Energy on January 23, 2021 for $371.58 million of work in remediation services. Performance is in Richland, WA. This is a task or delivery order issued under parent IDIQ 89303320DEM000030. The contract has been modified 26 times since the base award It uses cost-plus contract pricing. The most recent modification was on September 17, 2025.

Obligated to date
$371.58M
$371,575,280
Current value
$397.16M
Modifications
26
Latest September 17, 2025

Contract details

PIID
89303921FEM400029
Parent IDIQ
89303320DEM000030
Award type
Delivery Order
Pricing
Cost Plus Award Fee
Competition
Full And Open Competition
NAICS
562910 · Remediation Services
Product / service
Maintenance Of Waste Treatment And Storage Facilities
Place of performance
Richland, WA
First action
January 23, 2021
Latest action
September 17, 2025

Description

HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $20,000.00 (REQ 25EM002004) IN FUNDING FROM RFS RF2088.

Modification timeline

  • September 17, 2025
    Mod P00026
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $20,000.00 (REQ 25EM002004) IN FUNDING F
    $-20.0K
  • April 8, 2025
    Mod P00025
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO CHANGE THE INVOICE APPROVING OFFICIAL FROM KELLY A.
    $0
  • April 3, 2024
    Mod P00024
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE $1,653,680.21 (REQ 24EM001069) IN FUNDING
    $1.65M
  • April 2, 2024
    Mod P00023
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE $91,431.53 (REQ 24EM001020) IN FUNDING TO
    $91.4K
  • March 19, 2024
    Mod P00022
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $1,745,111.74 (REQ 24EM000935) IN FUNDIN
    $-1.75M
  • November 30, 2023
    Mod P00021
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $400,000.00 (REQ 24EM000308) IN WESF FUN
    $-400.0K
  • January 9, 2023
    Mod P00020
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2 - THE PURPOSE OF THIS MODIFICATION IS TO CHANGE THE INVOICE APPROVING OFFICIAL FROM JENISE
    $0
  • March 9, 2022
    Mod P00019
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2 - THE PURPOSE OF THIS MODIFICATION IS TO ADD A REQUISITION TO CORRECT A BILLING ISSUE.
    $0
  • November 30, 2021
    Mod P00018
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2 - THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE INCREMENTAL FUNDING FOR UNEXPECTED COSTS D
    $230.0K
  • November 15, 2021
    Mod P00017
    HANFORD CENTRAL PLATEAU CLEANUP CONTRACT IMPLEMENTATION TASK ORDER 2 - THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE INCREMENTAL FUNDING TO TO-02, IMPLEMENTATI
    $350.0K
Sign up free to see all 27 modifications

Similar contracts

RecipientAgencyDateObligated
Enterprise Technical Assistance Services IncDepartment Of EnergyApril 1, 2026$36.85M
Idaho Environmental Coalition LlcDepartment Of EnergyApril 1, 2026$887.50M
Navarro Research And Engineering, Inc.Department Of EnergyApril 1, 2026$44.28M
Savannah River Mission Completion, LlcDepartment Of EnergyApril 1, 2026$2.12B
Catawba-Tea, LlcDepartment Of EnergyMarch 31, 2026$1.48M
Catawba-Tea, LlcDepartment Of EnergyMarch 31, 2026$187.0K

Top contractors in NAICS 562910

Lifetime obligated dollars across all federal contracts in this NAICS code.

#ContractorContractsObligated
1Ch2m Hill Plateau Remediation Company1$7.07B
2Fluor-Bwxt Portsmouth Llc1$4.47B
3Ch2m Wg Idaho Llc1$4.29B
4Savannah River Mission Completion, Llc11$3.91B
5Ucor Llc1$3.90B
6Central Plateau Cleanup Company, Llc9$3.09B
7Washington Closure Hanford Llc1$2.83B
8United Cleanup Oak Ridge Llc2$2.57B
9Idaho Environmental Coalition Llc2$2.42B
10Fluor Idaho Llc1$2.30B

Explore related

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract 89303921FEM400029?

Contract 89303921FEM400029 is a federal contract awarded to Central Plateau Cleanup Company, Llc by Department Of Energy on January 23, 2021 for $371.58 million of work classified under REMEDIATION SERVICES. It has been modified 26 times since the base award.

Who won contract 89303921FEM400029?

Central Plateau Cleanup Company, Llc won contract 89303921FEM400029 from Department Of Energy.

How much is contract 89303921FEM400029 worth?

Contract 89303921FEM400029 has obligated $371.58 million to date, with a total potential value of $397.16 million if all options are exercised.