Contract award
TETRA TECH, INC.
R7 START VI: REMEDIATION ACTION BIG RIVER MINE TAILINGS
- PIID
- 68HE0725F0166
- Award key
- CONT_AWD_68HE0725F0166_6800_68HE0725D0006_6800
- Recipient UEI
- HHDHBZL5PLM5
- Parent award
- CONT_IDV_68HE0725D0006_6800
- Source as of
- —
Current award value
$850,4823
Obligated to date
$850,4822
Potential with options
$850,4823
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- Place of performance
- Knob Lick, Missouri
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition
- Period of performance
- Aug 25, 2025 — Jun 30, 2028Through Jun 30, 2028 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 25, 2025 | Initial award | $515,918.57 | $850,482.24 |
| P00001 | Oct 2, 2025 | D | $0.00 | $850,482.24 |
| P00002 | Aug 11, 2026 | D | $334,563.67 | $850,482.24 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| contractor_id | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| current_award_value | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| naics_code | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| potential_award_value | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| psc_code | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
| total_obligated | USAspending.gov | — | Aug 17, 2026 | usaspending_contract_csv@2026.08.2 | 9a996ca513dc |
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 3 transaction records parsed from USAspending.gov, retrieved Aug 17, 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.