Contract award
TETRA TECH, INC.
INITIATE NEW TIME-CRITICAL REMOVAL ACTIONS BULK FUNDED TASK ORDER UNDER START 5 CONTRACT #68HE0519D0006 (TETRA TECH) TO IMPLEMENT UTILIZING TOLINS. THIS IS SPECIFIC TO SECTION II.A RESPONSE ACTIVITIES AND APPENDIX A (A) SPECIFIC TASK LIST REMOVAL SIT
- PIID
- 68HE0420F0049
- Award key
- CONT_AWD_68HE0420F0049_6800_68HE0519D0006_6800
- Recipient UEI
- W4NLBJHRP7H3
- Parent award
- CONT_IDV_68HE0519D0006_6800
- Source as of
- —
Current award value
$7,413,4113
Obligated to date
$7,413,4112
Potential with options
$7,413,4113
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- Place of performance
- Atlanta, Georgia
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition1 offers received
- Period of performance
- May 18, 2020 — Oct 14, 2026Through Oct 14, 2026 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 18, 2020 | Initial award | $500,000.00 | $7,413,410.83 |
| P00001 | Jun 10, 2020 | M | $0.00 | $7,413,410.83 |
| P00002 | Aug 27, 2020 | C | $300,000.00 | $7,413,410.83 |
| P00003 | Sep 26, 2020 | C | $500,000.00 | $7,413,410.83 |
| P00004 | Sep 29, 2020 | C | $0.00 | $7,413,410.83 |
| P00005 | Oct 15, 2020 | M | $0.00 | $7,413,410.83 |
| P00006 | Nov 19, 2020 | C | $0.00 | $7,413,410.83 |
| P00007 | Feb 17, 2021 | C | $0.00 | $7,413,410.83 |
| P00008 | Mar 16, 2021 | M | $0.00 | $7,413,410.83 |
| P00009 | Apr 5, 2021 | M | $0.00 | $7,413,410.83 |
| P00010 | Apr 26, 2021 | C | $800,000.00 | $7,413,410.83 |
| P00011 | Apr 27, 2021 | M | $0.00 | $7,413,410.83 |
| P00012 | May 11, 2021 | M | $0.00 | $7,413,410.83 |
| P00013 | Jun 16, 2021 | M | $0.00 | $7,413,410.83 |
| P00014 | Aug 10, 2021 | M | $0.00 | $7,413,410.83 |
| P00015 | Aug 23, 2021 | M | $0.00 | $7,413,410.83 |
| P00016 | Sep 2, 2021 | C | $700,000.00 | $7,413,410.83 |
| P00017 | Sep 14, 2021 | M | $0.00 | $7,413,410.83 |
| P00018 | Oct 14, 2021 | M | $0.00 | $7,413,410.83 |
| P00019 | Dec 15, 2021 | M | $0.00 | $7,413,410.83 |
| P00020 | Dec 21, 2021 | M | $0.00 | $7,413,410.83 |
| P00021 | Feb 16, 2022 | C | $500,000.00 | $7,413,410.83 |
| P00022 | Feb 17, 2022 | M | $0.00 | $7,413,410.83 |
| P00023 | May 5, 2022 | M | $0.00 | $7,413,410.83 |
| P00024 | May 23, 2022 | M | $0.00 | $7,413,410.83 |
| P00025 | Jun 13, 2022 | M | $0.00 | $7,413,410.83 |
| P00026 | Jul 25, 2022 | C | $400,000.00 | $7,413,410.83 |
| P00027 | Aug 25, 2022 | M | $0.00 | $7,413,410.83 |
| P00028 | Sep 29, 2022 | M | $0.00 | $7,413,410.83 |
| P00029 | Nov 1, 2022 | C | $500,000.00 | $7,413,410.83 |
| P00030 | Nov 16, 2022 | M | $0.00 | $7,413,410.83 |
| P00031 | Feb 2, 2023 | C | $300,000.00 | $7,413,410.83 |
| P00032 | Feb 6, 2023 | M | $0.00 | $7,413,410.83 |
| P00034 | Apr 1, 2023 | C | $300,000.00 | $7,413,410.83 |
| P00033 | Apr 10, 2023 | M | $0.00 | $7,413,410.83 |
| P00035 | Jun 21, 2023 | M | $0.00 | $7,413,410.83 |
| P00036 | Aug 30, 2023 | M | $0.00 | $7,413,410.83 |
| P00037 | Aug 31, 2023 | M | $0.00 | $7,413,410.83 |
| P00038 | Sep 7, 2023 | C | $400,000.00 | $7,413,410.83 |
| P00039 | Oct 4, 2023 | M | $0.00 | $7,413,410.83 |
| P00040 | Nov 28, 2023 | M | $0.00 | $7,413,410.83 |
| P00041 | Dec 22, 2023 | M | $0.00 | $7,413,410.83 |
| P00042 | Apr 2, 2024 | C | $300,000.00 | $7,413,410.83 |
| P00043 | Jun 13, 2024 | B | $500,000.00 | $7,413,410.83 |
| P00044 | Sep 18, 2024 | C | $263,410.83 | $7,413,410.83 |
| P00045 | Jan 29, 2025 | M | $0.00 | $7,413,410.83 |
| P00046 | May 23, 2025 | M | $0.00 | $7,413,410.83 |
| P00047 | Jul 18, 2025 | C | $600,000.00 | $7,413,410.83 |
| P00048 | Dec 2, 2025 | C | $350,000.00 | $7,413,410.83 |
| P00049 | Jan 14, 2026 | B | $200,000.00 | $7,413,410.83 |
| P00050 | Jul 13, 2026 | B | $0.00 | $7,413,410.83 |
| P00051 | Aug 26, 2026 | M | $0.00 | $7,413,410.83 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| contractor_id | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| current_award_value | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| naics_code | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| potential_award_value | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| psc_code | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
| total_obligated | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | 0b928e7bfa02 |
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 52 transaction records parsed from USAspending.gov, retrieved Aug 28, 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.