Contract award
TETRA TECH, INC.
REGION 5, GREAT LAKES NATIONAL PROGRAM OFFICE, SUPPORT FOR THE CANADA-US GREAT LAKES WATER QUALITY AGREEMENT AND THE UNITED STATES GREAT LAKES RESTORATION INITIATIVE.
- PIID
- 68HERC23F0334
- Award key
- CONT_AWD_68HERC23F0334_6800_68HERC22A0021_6800
- Recipient UEI
- LMRMKLLL3LG5
- Parent award
- CONT_IDV_68HERC22A0021_6800
- Source as of
- —
Current award value
$193,6933
Obligated to date
$85,9202
Potential with options
$310,6363
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- Place of performance
- Pasadena, California
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition
- Period of performance
- Jun 15, 2023 — Sep 15, 2027Through Sep 15, 2027 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 | Jun 15, 2023 | Initial award | $257,128.00 | $193,692.92 |
| P00001 | Jun 14, 2024 | G | $69,260.00 | $193,692.92 |
| P00002 | Aug 6, 2024 | C | -$130,000.00 | $193,692.92 |
| P00003 | Mar 17, 2025 | C | -$93,701.36 | $193,692.92 |
| P00004 | Jun 10, 2025 | B | $0.00 | $193,692.92 |
| P00005 | Jun 13, 2025 | G | $147,965.00 | $193,692.92 |
| P00006 | Jun 18, 2025 | B | $0.00 | $193,692.92 |
| P00007 | Jun 27, 2025 | M | -$47,789.40 | $193,692.92 |
| P00008 | Sep 1, 2026 | C | -$116,942.72 | $193,692.92 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| contractor_id | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| current_award_value | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| naics_code | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| potential_award_value | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| psc_code | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
| total_obligated | USAspending.gov | — | Sep 3, 2026 | usaspending_contract_csv@2026.08.2 | 3ccba4a0d01d |
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 9 transaction records parsed from USAspending.gov, retrieved Sep 3, 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.