Contract award
TETRA TECH, INC.
THE CONTRACTOR SHALL PROVIDE TECHNICAL ASSISTANCE FOR OPERATING UNMANNED AERIAL VEHICLES & SYSTEMS ON NAVAJO NATION IN ACCORDANCE WITH THE PROVISIONS OF THE EPA POLICY ON UAV/UAS UNDER THE RAES2 CONTRACT #68HE0923D0002 FOR EPA FOR REGIONS 6 &
- PIID
- 68HE0923F0061
- Award key
- CONT_AWD_68HE0923F0061_6800_68HE0923D0002_6800
- Recipient UEI
- J8CNBANBZ6U8
- Parent award
- CONT_IDV_68HE0923D0002_6800
- Source as of
- —
Current award value
$244,5873
Obligated to date
$244,5872
Potential with options
$244,5873
- Awarding agency
- Environmental Protection AgencyEnvironmental Protection Agency
- Contractor
- TETRA TECH, INC.
- Place of performance
- Window Rock, Arizona
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition
- Period of performance
- Jul 25, 2023 — Apr 9, 2028Through Apr 9, 2028 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 | Jul 25, 2023 | Initial award | $108,257.81 | $244,586.59 |
| P00001 | Sep 7, 2023 | B | $0.00 | $244,586.59 |
| P00002 | Apr 1, 2025 | B | $0.00 | $244,586.59 |
| P00003 | Aug 27, 2025 | B | $97,371.71 | $244,586.59 |
| P00004 | Aug 28, 2025 | B | -$94,903.60 | $244,586.59 |
| P00005 | Sep 16, 2025 | B | $94,903.60 | $244,586.59 |
| P00006 | Oct 23, 2025 | M | $0.00 | $244,586.59 |
| P00007 | Jul 22, 2026 | B | $0.00 | $244,586.59 |
| P00008 | Sep 23, 2026 | D | $38,957.07 | $244,586.59 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| contractor_id | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| current_award_value | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| naics_code | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| potential_award_value | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| psc_code | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
| total_obligated | USAspending.gov | — | Sep 26, 2026 | usaspending_contract_csv@2026.08.2 | bafc5ef4061b |
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 26, 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.