Contract award
TETRA TECH, INC.
THE PURPOSE OF THIS TO IS TO PROVIDE SUPPORT TO EPA REGION 3 BY (1) PRODUCING IMPACTS OF FUTURE CLIMATE AND HURRICANE STORM SURGE ON 100-YEAR FLOOD INDUCED SEDIMENT AND CONTAMINANT TRANSPORT, AND (2) VALIDATING COUPLED HEC-HMS, HEC-RAS 2D AND WASP WI
- PIID
- 68HERC23F0130
- Award key
- CONT_AWD_68HERC23F0130_6800_68HERC22D0026_6800
- Recipient UEI
- X38LAAB5HB64
- Parent award
- CONT_IDV_68HERC22D0026_6800
- Source as of
- —
Current award value
$152,0193
Obligated to date
$152,0192
Potential with options
$152,0193
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- PSC
- AJ11 · GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH
- Place of performance
- Essington, Pennsylvania
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition
- Period of performance
- Jan 24, 2023 — Apr 18, 2025Through Apr 18, 2025 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 | Jan 24, 2023 | Initial award | $52,620.00 | $152,018.71 |
| P00001 | Feb 8, 2023 | M | $146,726.10 | $152,018.71 |
| P00002 | Jul 18, 2024 | M | $0.00 | $152,018.71 |
| P00003 | Sep 27, 2024 | M | $0.00 | $152,018.71 |
| P00004 | Apr 18, 2025 | F | $0.00 | $152,018.71 |
| P00005 | Sep 15, 2026 | F | -$47,327.39 | $152,018.71 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| contractor_id | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| current_award_value | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| naics_code | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| potential_award_value | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| psc_code | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
| total_obligated | USAspending.gov | — | Sep 17, 2026 | usaspending_contract_csv@2026.08.2 | 06080676dd6a |
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 6 transaction records parsed from USAspending.gov, retrieved Sep 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.