Contracts › 68HE0923F0051
68HE0923F0051: The Contractor Shall Perform Required to Conduct the Engineering Evaluation/Cost Analysis (EE/CA) and Related Tasks at the Following Tronox Abandoned Uranium Mines Located in Navajo Nation's Northern Agency. This Is a Task Order Under Raes 2 Con
Awarded to Tetra Tech, Inc. by Environmental Protection Agency.
$20.3Mobligated
$20.3Mpotential value
30 November 2027current end date
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| Contract | 68HE0923F0051 |
|---|---|
| Vehicle | 68HE0923D0002 |
| Awardee | Tetra Tech, Inc. |
| Awarding agency | Environmental Protection Agency |
| Awarding office | REGION 9 CONTRACTING OFFICE |
| NAICS | 541620 Environmental Consulting Services |
| PSC | B510 Special Studies/Analysis- Environmental Assessments |
| Place of performance | AZ |
| Period of performance | 20 July 2023 to 30 November 2027 |
| Potential end | 30 November 2027 |
| Estimated recompete solicitation | ~Q2 2027 (estimate, ~6 months before expiry) |
Source: USASpending.gov (FPDS), public federal procurement data, as the agency reported it. Our record updated 03 October 2026. The solicitation date is an estimate from the end date, not a posted date.
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