Contract 89303925FEM400064
Hanford Tank Waste Operations & Closure, Llc · Department Of Energy · February 18, 2025
Hanford Tank Waste Operations & Closure, Llc was awarded a federal contract by Department Of Energy on February 18, 2025 for $1.39 billion of work in hazardous waste treatment and disposal. Performance is in Richland, WA. This is a task or delivery order issued under parent IDIQ 89303324DEM000096. The contract has been modified 20 times since the base award It uses cost-plus contract pricing. The most recent modification was on April 17, 2026.
Contract details
- PIID
- 89303925FEM400064
- Parent IDIQ
- 89303324DEM000096
- Award type
- Delivery Order
- Pricing
- Cost Plus Award Fee
- Competition
- Full And Open Competition
- NAICS
- 562211 · Hazardous Waste Treatment And Disposal
- Product / service
- Operation Of Waste Treatment And Storage Facilities
- Place of performance
- Richland, WA
- First action
- February 18, 2025
- Latest action
- April 17, 2026
Description
INCREMENTAL DE-OBLIGATION OF FUNDING
Modification timeline
-
April 17, 2026Mod P00020$-135.40M
-
April 15, 2026Mod P00019INCREMENTAL FUNDING$325.40M
-
March 9, 2026Mod P00018INCREMENTAL FUNDING$60.50M
-
February 23, 2026Mod P00017INCREMENTAL FUNDING$70.53M
-
February 3, 2026Mod P00016INCREMENTAL FUNDING$19.24M
-
December 22, 2025Mod P00015DE-OBLIGATING OF INCREMENTAL FUNDING$-57.00M
-
November 21, 2025Mod P00014INCREMENTAL FUNDING$240.00M
-
October 29, 2025Mod P00013INCREMENTAL FUNDING$78.00M
-
October 17, 2025Mod P00012THIS MODIFICATION IS ADMINISTRATIVE AND IS FOR THE PURPOSE OF EXTENDING THE TERM FOR THE USE OF FUNDS ALREADY OBLIGATED, ADD THE NE-8 SCOPE OF WORK TO TASK ORDE$0
-
September 30, 2025Mod P00011THIS MODIFICATION ADDS INCREMENTAL FUNDS.$18.03M
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Frequently asked questions
What is contract 89303925FEM400064?
Contract 89303925FEM400064 is a federal contract awarded to Hanford Tank Waste Operations & Closure, Llc by Department Of Energy on February 18, 2025 for $1.39 billion of work classified under HAZARDOUS WASTE TREATMENT AND DISPOSAL. It has been modified 20 times since the base award.
Who won contract 89303925FEM400064?
Hanford Tank Waste Operations & Closure, Llc won contract 89303925FEM400064 from Department Of Energy.
How much is contract 89303925FEM400064 worth?
Contract 89303925FEM400064 has obligated $1.39 billion to date.