Contract award
CENTRAL PLATEAU CLEANUP COMPANY, LLC
HANFORD CENTRAL PLATEAU CLEANUP CONTRACT - TASK ORDER 4 - END STATES & BASE OPS. THIS TASK ORDER IS ISSUED AS AN UNDEFINITIZED TASK ORDER PURSUANT TO CLAUSE H.49, TASK ORDERING PROCEDURE. NOTICE-TO-PROCEED SHALL BE EFFECTIVE ON OCTOBER 1, 2021.
- PIID
- 89303921FEM400037
- Award key
- CONT_AWD_89303921FEM400037_8900_89303320DEM000030_8900
- Recipient UEI
- J4TDNRDMRMZ3
- Parent award
- CONT_IDV_89303320DEM000030_8900
- Source as of
- —
Current award value
$1,730,078,9023
Obligated to date
$1,701,793,0052
Potential with options
$1,730,078,9023
- Awarding agency
- Department of EnergyDepartment of Energy
- Contractor
- CENTRAL PLATEAU CLEANUP COMPANY, LLC
- Place of performance
- Richland, Washington
- Set-aside
- None
- Pricing
- Cost Plus Incentive Fee
- Competition
- Full and Open Competition
- Period of performance
- Aug 16, 2021 — Sep 30, 2024Through Sep 30, 2024 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 | Aug 16, 2021 | Initial award | $0.00 | $1,730,078,901.67 |
| P00001 | Aug 26, 2021 | C | $295,233.47 | $1,730,078,901.67 |
| P00002 | Sep 16, 2021 | C | $29,576,011.35 | $1,730,078,901.67 |
| P00003 | Sep 27, 2021 | M | $11,735,000.00 | $1,730,078,901.67 |
| P00004 | Sep 29, 2021 | C | $24,350,782.80 | $1,730,078,901.67 |
| P00005 | Oct 20, 2021 | C | $99,758,250.00 | $1,730,078,901.67 |
| P00006 | Nov 15, 2021 | C | $1,680,000.00 | $1,730,078,901.67 |
| P00007 | Nov 29, 2021 | C | $0.00 | $1,730,078,901.67 |
| P00008 | Nov 30, 2021 | C | $2,156,069.00 | $1,730,078,901.67 |
| P00009 | Dec 10, 2021 | C | $75,221,000.00 | $1,730,078,901.67 |
| P00010 | Jan 28, 2022 | M | $24,734,160.64 | $1,730,078,901.67 |
| P00011 | Mar 1, 2022 | C | $97,087.38 | $1,730,078,901.67 |
| P00012 | Mar 14, 2022 | C | $14,143,750.00 | $1,730,078,901.67 |
| P00013 | Apr 6, 2022 | C | $43,300,000.00 | $1,730,078,901.67 |
| P00014 | Apr 19, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00015 | May 6, 2022 | C | $46,920,000.00 | $1,730,078,901.67 |
| P00016 | May 26, 2022 | C | $59,357,500.00 | $1,730,078,901.67 |
| P00017 | Jun 24, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00019 | Jun 30, 2022 | C | $26,700,000.00 | $1,730,078,901.67 |
| P00020 | Jul 21, 2022 | C | $56,450,000.00 | $1,730,078,901.67 |
| P00021 | Jul 29, 2022 | C | $295,233.47 | $1,730,078,901.67 |
| P00022 | Sep 9, 2022 | C | $98,937,414.03 | $1,730,078,901.67 |
| P00023 | Sep 26, 2022 | C | $0.00 | $1,730,078,901.67 |
| P00018 | Sep 29, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00024 | Sep 29, 2022 | C | $7,687,890.00 | $1,730,078,901.67 |
| P00025 | Sep 30, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00026 | Oct 14, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00027 | Oct 26, 2022 | C | $88,240,000.00 | $1,730,078,901.67 |
| P00028 | Dec 14, 2022 | M | $0.00 | $1,730,078,901.67 |
| P00029 | Dec 15, 2022 | C | -$2,100,000.00 | $1,730,078,901.67 |
| P00030 | Dec 15, 2022 | C | $13,491,529.30 | $1,730,078,901.67 |
| P00031 | Jan 25, 2023 | C | $63,515,000.00 | $1,730,078,901.67 |
| P00032 | Feb 21, 2023 | C | $53,278,568.00 | $1,730,078,901.67 |
| P00033 | Mar 24, 2023 | C | $1,000,000.00 | $1,730,078,901.67 |
| P00034 | Mar 27, 2023 | C | $47,998,942.87 | $1,730,078,901.67 |
| P00035 | Mar 30, 2023 | C | $97,087.38 | $1,730,078,901.67 |
| P00036 | Apr 12, 2023 | B | $0.00 | $1,730,078,901.67 |
| P00037 | Apr 18, 2023 | C | $150,000,000.00 | $1,730,078,901.67 |
| P00038 | May 26, 2023 | L | $0.00 | $1,730,078,901.67 |
| P00039 | Jun 12, 2023 | C | $295,233.47 | $1,730,078,901.67 |
| P00040 | Jul 5, 2023 | M | $0.00 | $1,730,078,901.67 |
| P00041 | Jul 10, 2023 | L | $0.00 | $1,730,078,901.67 |
| P00042 | Jul 19, 2023 | M | $0.00 | $1,730,078,901.67 |
| P00043 | Jul 24, 2023 | C | $121,520,000.00 | $1,730,078,901.67 |
| P00046 | Aug 17, 2023 | C | $10,000,000.00 | $1,730,078,901.67 |
| P00045 | Aug 21, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00044 | Aug 24, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00047 | Aug 28, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00049 | Sep 11, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00050 | Sep 12, 2023 | C | $55,862,950.98 | $1,730,078,901.67 |
| P00051 | Sep 19, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00048 | Sep 27, 2023 | M | $0.00 | $1,730,078,901.67 |
| P00052 | Sep 27, 2023 | D | $200,000.00 | $1,730,078,901.67 |
| P00053 | Sep 28, 2023 | C | $3,136,876.82 | $1,730,078,901.67 |
| P00055 | Oct 19, 2023 | B | $0.00 | $1,730,078,901.67 |
| P00054 | Oct 31, 2023 | D | $0.00 | $1,730,078,901.67 |
| P00056 | Nov 14, 2023 | C | $78,619,879.60 | $1,730,078,901.67 |
| P00057 | Dec 12, 2023 | C | $400,000.00 | $1,730,078,901.67 |
| P00058 | Dec 20, 2023 | C | $102,770,000.00 | $1,730,078,901.67 |
| P00059 | Jan 17, 2024 | B | $0.00 | $1,730,078,901.67 |
| P00060 | Jan 18, 2024 | C | $4,288,649.21 | $1,730,078,901.67 |
| P00062 | Feb 14, 2024 | B | $0.00 | $1,730,078,901.67 |
| P00061 | Feb 15, 2024 | B | $0.00 | $1,730,078,901.67 |
| P00063 | Feb 22, 2024 | C | $97,087.38 | $1,730,078,901.67 |
| P00064 | Feb 22, 2024 | C | $62,973,903.07 | $1,730,078,901.67 |
| P00065 | Feb 27, 2024 | C | $54.00 | $1,730,078,901.67 |
| P00066 | Mar 7, 2024 | D | $0.00 | $1,730,078,901.67 |
| P00067 | Mar 29, 2024 | C | $57,854,116.90 | $1,730,078,901.67 |
| P00068 | Apr 2, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00069 | Apr 16, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00070 | Apr 25, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00071 | May 7, 2024 | C | $39,662,574.76 | $1,730,078,901.67 |
| P00072 | May 8, 2024 | D | $0.00 | $1,730,078,901.67 |
| P00073 | May 13, 2024 | D | $141,069.31 | $1,730,078,901.67 |
| P00074 | Jun 4, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00076 | Jun 6, 2024 | C | $48,298,400.00 | $1,730,078,901.67 |
| P00075 | Jun 14, 2024 | D | $0.00 | $1,730,078,901.67 |
| P00077 | Jun 26, 2024 | C | $45,824,149.23 | $1,730,078,901.67 |
| P00078 | Jul 11, 2024 | B | $0.00 | $1,730,078,901.67 |
| P00079 | Aug 2, 2024 | D | $0.00 | $1,730,078,901.67 |
| P00080 | Aug 6, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00081 | Aug 8, 2024 | C | $44,356,455.02 | $1,730,078,901.67 |
| P00082 | Aug 27, 2024 | D | $0.00 | $1,730,078,901.67 |
| P00083 | Sep 19, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00084 | Sep 23, 2024 | C | $3,334,066.19 | $1,730,078,901.67 |
| P00085 | Sep 26, 2024 | C | $6,000,000.00 | $1,730,078,901.67 |
| P00086 | Oct 24, 2024 | L | $0.00 | $1,730,078,901.67 |
| P00087 | Nov 25, 2024 | B | $0.00 | $1,730,078,901.67 |
| P00088 | Jan 13, 2025 | B | $0.00 | $1,730,078,901.67 |
| P00089 | Jan 21, 2025 | L | $0.00 | $1,730,078,901.67 |
| P00090 | Feb 12, 2025 | L | $0.00 | $1,730,078,901.67 |
| P00091 | Feb 19, 2025 | L | $0.00 | $1,730,078,901.67 |
| P00092 | Apr 3, 2025 | L | $0.00 | $1,730,078,901.67 |
| P00093 | Jun 12, 2025 | C | -$12,208,901.59 | $1,730,078,901.67 |
| P00094 | Sep 19, 2025 | C | -$913,250.00 | $1,730,078,901.67 |
| P00095 | Sep 19, 2025 | C | -$10,937,750.00 | $1,730,078,901.67 |
| P00096 | Sep 25, 2025 | C | $1,442,000.00 | $1,730,078,901.67 |
| P00097 | Mar 10, 2026 | C | -$511,069.31 | $1,730,078,901.67 |
| P00098 | Mar 25, 2026 | C | $370,000.00 | $1,730,078,901.67 |
| P00099 | Mar 31, 2026 | L | $0.00 | $1,730,078,901.67 |
| P00100 | Apr 2, 2026 | L | $0.00 | $1,730,078,901.67 |
| P00101 | Apr 2, 2026 | L | $0.00 | $1,730,078,901.67 |
| P00102 | May 13, 2026 | M | $0.00 | $1,730,078,901.67 |
| P00103 | Jul 29, 2026 | M | $0.00 | $1,730,078,901.67 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | a0cc37781e40 |
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 104 transaction records parsed from USAspending.gov, retrieved Aug 10, 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.