Contract award
TETRA TECH, INC.
INITIATE SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WESTSIDE LEAD REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RIFS) UNDER START V CONTRACT 68HE0519D0006.
- PIID
- 68HE0421F0079
- Award key
- CONT_AWD_68HE0421F0079_6800_68HE0519D0006_6800
- Recipient UEI
- W4NLBJHRP7H3
- Parent award
- CONT_IDV_68HE0519D0006_6800
- Source as of
- Aug 6, 2026
Current award value
$4,050,8703
Obligated to date
$4,050,8702
Potential with options
$4,050,8703
- 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
- Sep 15, 2021 — 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 | Sep 15, 2021 | Initial award | $860,324.08 | $4,050,870.47 |
| P00001 | Apr 18, 2022 | C | $863,183.05 | $4,050,870.47 |
| P00002 | Nov 14, 2022 | M | $0.00 | $4,050,870.47 |
| P00003 | Dec 4, 2023 | D | $1,091,571.71 | $4,050,870.47 |
| P00004 | Jun 7, 2024 | G | $0.00 | $4,050,870.47 |
| P00005 | Feb 13, 2025 | M | $0.00 | $4,050,870.47 |
| P00006 | May 13, 2025 | C | $636,111.79 | $4,050,870.47 |
| P00007 | Jan 14, 2026 | B | $599,679.84 | $4,050,870.47 |
| P00008 | Jul 14, 2026 | SUPPLEMENTAL AGREEME | $0.00 | $4,050,870.47 |
| P00009 | Aug 26, 2026 | M | $0.00 | $4,050,870.47 |
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 | d64d48e6dfaa |
| contractor_id | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
| current_award_value | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
| naics_code | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
| potential_award_value | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
| psc_code | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
| total_obligated | USAspending.gov | — | Aug 28, 2026 | usaspending_contract_csv@2026.08.2 | d64d48e6dfaa |
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 10 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.