Contract award
TETRA TECH, INC.
TASK ORDER #05 - REMEDIAL ASSESSMENT SUPPORT ACTIVITIES
- PIID
- 68HE0320F0072
- Award key
- CONT_AWD_68HE0320F0072_6800_68HE0320D0003_6800
- Recipient UEI
- E3QKBMJ7H9K7
- Parent award
- CONT_IDV_68HE0320D0003_6800
- Source as of
- —
Current award value
$8,474,3563
Obligated to date
$8,474,3562
Potential with options
$8,474,3563
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- Place of performance
- Philadelphia, Pennsylvania
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition
- Period of performance
- Aug 6, 2020 — Dec 31, 2026Through Dec 31, 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 | Aug 6, 2020 | Initial award | $0.00 | $8,474,356.28 |
| P00001 | Aug 6, 2020 | C | $80,000.00 | $8,474,356.28 |
| P00002 | Aug 18, 2020 | C | $10,000.00 | $8,474,356.28 |
| P00003 | Aug 20, 2020 | C | $54,474.00 | $8,474,356.28 |
| P00004 | Aug 20, 2020 | C | -$80,000.00 | $8,474,356.28 |
| P00005 | Sep 29, 2020 | C | $3,696.00 | $8,474,356.28 |
| P00006 | Oct 30, 2020 | M | $0.00 | $8,474,356.28 |
| P00007 | Nov 10, 2020 | C | $67,516.00 | $8,474,356.28 |
| P00008 | Jan 7, 2021 | C | $75,000.00 | $8,474,356.28 |
| P00009 | Jul 14, 2021 | C | $73,016.00 | $8,474,356.28 |
| P00010 | Aug 19, 2021 | C | $15,257.00 | $8,474,356.28 |
| P00011 | Sep 23, 2021 | C | $233,038.00 | $8,474,356.28 |
| P00012 | Dec 2, 2021 | C | $15,000.00 | $8,474,356.28 |
| P00013 | Jan 4, 2022 | C | $25,000.00 | $8,474,356.28 |
| P00014 | Jan 28, 2022 | C | $45,000.00 | $8,474,356.28 |
| P00015 | Feb 8, 2022 | C | $34,597.00 | $8,474,356.28 |
| P00016 | Feb 14, 2022 | C | $21,251.00 | $8,474,356.28 |
| P00017 | Mar 15, 2022 | C | $25,000.00 | $8,474,356.28 |
| P00018 | Mar 30, 2022 | C | $254,074.00 | $8,474,356.28 |
| P00019 | May 19, 2022 | C | $399,560.00 | $8,474,356.28 |
| P00020 | Jun 30, 2022 | C | $79,640.00 | $8,474,356.28 |
| P00021 | Aug 1, 2022 | C | $899,239.00 | $8,474,356.28 |
| P00022 | Aug 10, 2022 | C | $449,912.00 | $8,474,356.28 |
| P00023 | Aug 23, 2022 | C | $559,617.00 | $8,474,356.28 |
| P00024 | Sep 15, 2022 | C | $50,000.00 | $8,474,356.28 |
| P00025 | Nov 29, 2022 | C | $25,765.00 | $8,474,356.28 |
| P00026 | Jan 11, 2023 | C | -$39,239.54 | $8,474,356.28 |
| P00027 | Jan 25, 2023 | C | $43,940.00 | $8,474,356.28 |
| P00028 | Feb 8, 2023 | C | $37,407.00 | $8,474,356.28 |
| P00029 | Feb 21, 2023 | C | $200,000.00 | $8,474,356.28 |
| P00030 | Mar 3, 2023 | M | $0.00 | $8,474,356.28 |
| P00031 | Apr 14, 2023 | C | $310,688.00 | $8,474,356.28 |
| P00032 | Apr 26, 2023 | C | $650,000.00 | $8,474,356.28 |
| P00033 | Apr 28, 2023 | C | $845.60 | $8,474,356.28 |
| P00034 | Jun 7, 2023 | C | $8,558.00 | $8,474,356.28 |
| P00035 | Jun 16, 2023 | C | $24,000.00 | $8,474,356.28 |
| P00036 | Jun 23, 2023 | M | $0.00 | $8,474,356.28 |
| P00037 | Jul 26, 2023 | C | $4,432.00 | $8,474,356.28 |
| P00038 | Jul 27, 2023 | C | $27,000.00 | $8,474,356.28 |
| P00039 | Sep 11, 2023 | C | $139,157.00 | $8,474,356.28 |
| P00040 | Sep 11, 2023 | C | $1,014.00 | $8,474,356.28 |
| P00041 | Sep 13, 2023 | C | $295,781.00 | $8,474,356.28 |
| P00042 | Oct 23, 2023 | C | $56,626.00 | $8,474,356.28 |
| P00043 | Nov 3, 2023 | C | $22,413.00 | $8,474,356.28 |
| P00044 | Nov 29, 2023 | C | $51,046.00 | $8,474,356.28 |
| P00045 | Dec 13, 2023 | C | $250,000.00 | $8,474,356.28 |
| P00046 | Dec 13, 2023 | C | $54,887.00 | $8,474,356.28 |
| P00047 | Jan 17, 2024 | C | $199,567.00 | $8,474,356.28 |
| P00048 | Jan 25, 2024 | C | $25,000.00 | $8,474,356.28 |
| P00049 | Jan 25, 2024 | C | $199,842.00 | $8,474,356.28 |
| P00050 | Feb 13, 2024 | C | $26,268.00 | $8,474,356.28 |
| P00051 | Feb 14, 2024 | C | $23,814.00 | $8,474,356.28 |
| P00052 | Mar 11, 2024 | C | $29,856.00 | $8,474,356.28 |
| P00053 | Mar 12, 2024 | C | $260,000.00 | $8,474,356.28 |
| P00054 | Apr 10, 2024 | C | $98,301.00 | $8,474,356.28 |
| P00055 | Apr 16, 2024 | C | $299,598.00 | $8,474,356.28 |
| P00056 | Jul 15, 2024 | C | $10,977.00 | $8,474,356.28 |
| P00057 | Jul 15, 2024 | C | $68,999.00 | $8,474,356.28 |
| P00058 | Aug 9, 2024 | C | $46,952.00 | $8,474,356.28 |
| P00059 | Aug 21, 2024 | C | $10,000.00 | $8,474,356.28 |
| P00060 | Sep 5, 2024 | C | $100,000.00 | $8,474,356.28 |
| P00061 | Sep 10, 2024 | C | $899,208.00 | $8,474,356.28 |
| P00062 | Sep 23, 2024 | C | $55,118.00 | $8,474,356.28 |
| P00063 | Sep 26, 2024 | C | $35,630.00 | $8,474,356.28 |
| P00064 | Sep 27, 2024 | M | $0.00 | $8,474,356.28 |
| P00065 | Dec 4, 2024 | C | $87,588.00 | $8,474,356.28 |
| P00066 | Dec 4, 2024 | C | $63,035.00 | $8,474,356.28 |
| P00067 | Mar 25, 2025 | C | $41,696.00 | $8,474,356.28 |
| P00068 | Mar 26, 2025 | C | $1,500.00 | $8,474,356.28 |
| P00069 | Apr 9, 2025 | C | $5,278.00 | $8,474,356.28 |
| P00070 | May 22, 2025 | M | $0.00 | $8,474,356.28 |
| P00071 | Jul 17, 2025 | M | $52,254.00 | $8,474,356.28 |
| P00072 | Jul 22, 2025 | M | $0.00 | $8,474,356.28 |
| P00073 | Sep 17, 2025 | C | $52,834.00 | $8,474,356.28 |
| P00074 | Sep 25, 2025 | C | $32,151.34 | $8,474,356.28 |
| P00075 | Dec 29, 2025 | M | $0.00 | $8,474,356.28 |
| P00076 | Jan 15, 2026 | C | $5,941.00 | $8,474,356.28 |
| P00077 | Jan 15, 2026 | C | $35,333.86 | $8,474,356.28 |
| P00078 | Feb 6, 2026 | M | $0.00 | $8,474,356.28 |
| P00079 | Jun 10, 2026 | C | $6,689.00 | $8,474,356.28 |
| P00080 | Jul 7, 2026 | M | $0.00 | $8,474,356.28 |
| P00081 | Jul 21, 2026 | C | $50,361.42 | $8,474,356.28 |
| P00082 | Sep 9, 2026 | C | $96,357.60 | $8,474,356.28 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| contractor_id | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| current_award_value | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| naics_code | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| potential_award_value | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| psc_code | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
| total_obligated | USAspending.gov | — | Sep 11, 2026 | usaspending_contract_csv@2026.08.2 | 20a8e42de515 |
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 83 transaction records parsed from USAspending.gov, retrieved Sep 11, 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.