Contract award
UNITED CLEANUP OAK RIDGE LLC
OAK RIDGE RESERVATION CLEANUP CONTRACT TASK ORDERS
- PIID
- 89303523FEM400032
- Award key
- CONT_AWD_89303523FEM400032_8900_89303322DEM000067_8900
- Recipient UEI
- CM39N6XPQF41
- Parent award
- CONT_IDV_89303322DEM000067_8900
- Source as of
- —
Current award value
$3,272,012,3973
Obligated to date
$2,533,722,9272
Potential with options
$3,272,012,3973
- Awarding agency
- Department of EnergyDepartment of Energy
- Contractor
- UNITED CLEANUP OAK RIDGE LLC
- Place of performance
- Oak Ridge, Tennessee
- Set-aside
- None
- Pricing
- Cost Plus Award Fee
- Competition
- Full and Open Competition
- Period of performance
- May 17, 2023 — Feb 27, 2032Through Feb 27, 2032 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 | May 17, 2023 | Initial award | $439,113,832.71 | $3,272,012,397.01 |
| P00001 | May 25, 2023 | C | $122,054,097.38 | $3,272,012,397.01 |
| P00002 | Jul 18, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00004 | Jul 21, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00003 | Jul 24, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00005 | Jul 24, 2023 | C | $174,177,760.00 | $3,272,012,397.01 |
| P00007 | Aug 24, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00009 | Aug 31, 2023 | C | -$0.01 | $3,272,012,397.01 |
| P00006 | Sep 20, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00010 | Sep 28, 2023 | C | $17,292,219.37 | $3,272,012,397.01 |
| P00011 | Oct 27, 2023 | C | $86,619,964.67 | $3,272,012,397.01 |
| P00012 | Nov 16, 2023 | C | $2,038,496.24 | $3,272,012,397.01 |
| P00008 | Nov 21, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00014 | Nov 22, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00015 | Nov 24, 2023 | B | $0.00 | $3,272,012,397.01 |
| P00016 | Dec 22, 2023 | C | $83,804,541.98 | $3,272,012,397.01 |
| P00017 | Jan 31, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00018 | Jan 31, 2024 | C | $0.00 | $3,272,012,397.01 |
| P00019 | Feb 28, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00020 | Feb 29, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00021 | Feb 29, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00022 | Feb 29, 2024 | C | $56,381,334.34 | $3,272,012,397.01 |
| P00023 | Mar 26, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00024 | Mar 29, 2024 | C | $39,496,786.00 | $3,272,012,397.01 |
| P00025 | Apr 4, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00026 | Apr 18, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00027 | Apr 29, 2024 | C | $56,104,180.00 | $3,272,012,397.01 |
| P00029 | May 21, 2024 | D | $0.00 | $3,272,012,397.01 |
| P00028 | May 24, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00030 | May 31, 2024 | C | $46,616,522.00 | $3,272,012,397.01 |
| P00032 | Jun 10, 2024 | M | $0.00 | $3,272,012,397.01 |
| P00031 | Jun 11, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00034 | Jun 11, 2024 | D | $0.00 | $3,272,012,397.01 |
| P00033 | Jun 13, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00035 | Jun 14, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00036 | Jun 25, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00037 | Jun 28, 2024 | C | $57,325,787.00 | $3,272,012,397.01 |
| P00038 | Jul 11, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00039 | Jul 26, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00040 | Jul 29, 2024 | C | $113,569,038.00 | $3,272,012,397.01 |
| P00041 | Aug 2, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00042 | Aug 9, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00044 | Aug 13, 2024 | M | $0.00 | $3,272,012,397.01 |
| P00045 | Aug 22, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00043 | Aug 23, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00047 | Aug 30, 2024 | C | $16,195,799.60 | $3,272,012,397.01 |
| P00046 | Sep 4, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00048 | Sep 6, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00049 | Sep 24, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00052 | Sep 27, 2024 | C | $34,123,958.81 | $3,272,012,397.01 |
| P00051 | Oct 15, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00053 | Oct 15, 2024 | G | $0.00 | $3,272,012,397.01 |
| P00050 | Oct 30, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00055 | Oct 30, 2024 | C | $132,319,640.00 | $3,272,012,397.01 |
| P00054 | Oct 31, 2024 | D | $0.00 | $3,272,012,397.01 |
| P00056 | Nov 19, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00059 | Nov 26, 2024 | C | $40,000.00 | $3,272,012,397.01 |
| P00061 | Dec 4, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00063 | Dec 20, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00062 | Dec 31, 2024 | B | $0.00 | $3,272,012,397.01 |
| P00060 | Jan 16, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00064 | Jan 31, 2025 | C | $134,131,567.34 | $3,272,012,397.01 |
| P00057 | Feb 28, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00065 | Feb 28, 2025 | C | $500,000.00 | $3,272,012,397.01 |
| P00066 | Mar 12, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00067 | Mar 13, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00068 | Mar 26, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00069 | Mar 27, 2025 | C | $80,000.00 | $3,272,012,397.01 |
| P00070 | Mar 31, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00071 | Mar 31, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00072 | Apr 2, 2025 | M | $0.00 | $3,272,012,397.01 |
| P00073 | Apr 10, 2025 | M | $0.00 | $3,272,012,397.01 |
| P00058 | Apr 11, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00074 | Apr 16, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00075 | Apr 17, 2025 | M | $0.00 | $3,272,012,397.01 |
| P00076 | Apr 30, 2025 | C | $31,708,616.00 | $3,272,012,397.01 |
| P00077 | May 12, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00078 | May 13, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00079 | May 21, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00081 | May 30, 2025 | C | $49,422,628.00 | $3,272,012,397.01 |
| P00082 | Jun 5, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00080 | Jun 11, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00083 | Jun 13, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00084 | Jun 26, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00085 | Jun 27, 2025 | C | $69,505,988.39 | $3,272,012,397.01 |
| P00086 | Jul 28, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00088 | Jul 30, 2025 | C | $163,743,567.99 | $3,272,012,397.01 |
| P00089 | Aug 27, 2025 | L | $0.00 | $3,272,012,397.01 |
| P00090 | Aug 28, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00091 | Aug 29, 2025 | C | $9,424,253.10 | $3,272,012,397.01 |
| P00092 | Sep 25, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00093 | Sep 26, 2025 | C | $39,376,682.67 | $3,272,012,397.01 |
| P00094 | Sep 30, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00095 | Sep 30, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00097 | Oct 31, 2025 | C | -$6,037,781.02 | $3,272,012,397.01 |
| P00096 | Nov 19, 2025 | G | $0.00 | $3,272,012,397.01 |
| P00098 | Nov 19, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00099 | Nov 24, 2025 | L | $0.00 | $3,272,012,397.01 |
| P00101 | Nov 24, 2025 | C | $168,089,257.11 | $3,272,012,397.01 |
| P00100 | Nov 25, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00102 | Dec 2, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00087 | Dec 3, 2025 | D | $0.00 | $3,272,012,397.01 |
| P00103 | Dec 23, 2025 | B | $0.00 | $3,272,012,397.01 |
| P00104 | Dec 30, 2025 | L | $0.00 | $3,272,012,397.01 |
| P00105 | Dec 30, 2025 | C | -$3,365,403.68 | $3,272,012,397.01 |
| P00107 | Jan 27, 2026 | C | $885,000.00 | $3,272,012,397.01 |
| P00110 | Feb 27, 2026 | C | $49,742,988.01 | $3,272,012,397.01 |
| P00108 | Mar 26, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00109 | Mar 26, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00112 | Mar 26, 2026 | C | $8,232,525.00 | $3,272,012,397.01 |
| P00106 | Apr 2, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00113 | Apr 10, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00114 | Apr 15, 2026 | C | $216,445,061.00 | $3,272,012,397.01 |
| P00111 | Apr 21, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00115 | Apr 30, 2026 | D | $0.00 | $3,272,012,397.01 |
| P00116 | May 22, 2026 | D | $0.00 | $3,272,012,397.01 |
| P00118 | May 22, 2026 | C | $90,000.00 | $3,272,012,397.01 |
| P00117 | Jun 4, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00119 | Jun 18, 2026 | B | $0.00 | $3,272,012,397.01 |
| P00120 | Jun 30, 2026 | C | $20,125,000.00 | $3,272,012,397.01 |
| P00121 | Jul 31, 2026 | C | $104,349,019.43 | $3,272,012,397.01 |
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 | 79698c5151c9 |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 79698c5151c9 |
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 121 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.