Contract award
CENTRAL PLATEAU CLEANUP COMPANY, LLC
HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - IMPLEMENTATION PERIOD.
- PIID
- 89303921FEM400029
- Award key
- CONT_AWD_89303921FEM400029_8900_89303320DEM000030_8900
- Recipient UEI
- J4TDNRDMRMZ3
- Parent award
- 8900
- Source as of
- Aug 6, 2026
Current award value
$397,155,9103
Obligated to date
$371,575,2802
Potential with options
$397,155,9103
- Awarding agency
- Department of EnergyDepartment of Energy
- Contractor
- CENTRAL PLATEAU CLEANUP COMPANY, LLC
- Place of performance
- Richland, Washington
- Set-aside
- None
- Pricing
- COST PLUS AWARD FEE
- Competition
- —
- Period of performance
- Jan 24, 2021 — Sep 30, 2021Through Sep 30, 2021 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Jan 23, 2021 | Initial award | $0.00 | $397,155,910.38 |
| P00001 | Jan 25, 2021 | M | $45,433,300.00 | $397,155,910.38 |
| P00002 | Feb 11, 2021 | C | $50,305,000.00 | $397,155,910.38 |
| P00003 | Mar 2, 2021 | M | $0.00 | $397,155,910.38 |
| P00004 | Mar 24, 2021 | C | $91,761,700.00 | $397,155,910.38 |
| P00005 | Apr 28, 2021 | C | $97,087.38 | $397,155,910.38 |
| P00006 | May 18, 2021 | G | $0.00 | $397,155,910.38 |
| P00007 | May 20, 2021 | C | $94,555,900.00 | $397,155,910.38 |
| P00008 | May 21, 2021 | M | $0.00 | $397,155,910.38 |
| P00009 | Jun 30, 2021 | C | $21,571,911.35 | $397,155,910.38 |
| P00010 | Jul 8, 2021 | C | $30,515,192.89 | $397,155,910.38 |
| P00011 | Jul 27, 2021 | C | $18,538,000.00 | $397,155,910.38 |
| P00012 | Sep 7, 2021 | C | -$5,642,763.30 | $397,155,910.38 |
| P00013 | Sep 14, 2021 | C | $3,385,851.95 | $397,155,910.38 |
| P00014 | Sep 15, 2021 | C | $400,000.00 | $397,155,910.38 |
| P00015 | Sep 21, 2021 | C | $22,904,100.00 | $397,155,910.38 |
| P00016 | Sep 28, 2021 | C | -$2,410,000.00 | $397,155,910.38 |
| P00017 | Nov 15, 2021 | C | $350,000.00 | $397,155,910.38 |
| P00018 | Nov 30, 2021 | C | $230,000.00 | $397,155,910.38 |
| P00019 | Mar 9, 2022 | C | $0.00 | $397,155,910.38 |
| P00020 | Jan 9, 2023 | M | $0.00 | $397,155,910.38 |
| P00021 | Nov 30, 2023 | C | -$400,000.00 | $397,155,910.38 |
| P00022 | Mar 19, 2024 | C | -$1,745,111.74 | $397,155,910.38 |
| P00023 | Apr 2, 2024 | C | $91,431.53 | $397,155,910.38 |
| P00024 | Apr 3, 2024 | C | $1,653,680.21 | $397,155,910.38 |
| P00025 | Apr 8, 2025 | M | $0.00 | $397,155,910.38 |
| P00026 | Sep 17, 2025 | C | -$20,000.00 | $397,155,910.38 |
| P00027 | Jul 29, 2026 | OTHER ADMINISTRATIVE | $0.00 | $397,155,910.38 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| contractor_id | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| current_award_value | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| naics_code | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| potential_award_value | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| psc_code | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
| total_obligated | USAspending.gov | FY2026_All_Contracts_Full_20260807_1.csv | Sep 4, 2026 | usaspending_contract_csv@2026.08.2 | 24edb1916585 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 28 transaction records parsed from USAspending.gov (FY2026_All_Contracts_Full_20260807_1.csv), retrieved Sep 4, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.