Contract award
TETRA TECH, INC.
- PIID
- W912ER21F0004
- Award key
- CONT_AWD_W912ER21F0004_9700_W912QR19D0029_9700
- Recipient UEI
- NAYBB3MLDS46
- Parent award
- CONT_IDV_W912QR19D0029_9700
- Source as of
- —
- Awarding agency
- Department of DefenseDepartment of the Army
- Contractor
- TETRA TECH, INC.
- Place of performance
- —
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition
- Period of performance
- Oct 13, 2020 — May 18, 2023Through May 18, 2023 if all options are exercised
- Benchmark category
- Engineering Services
Against comparable awards
Where this award sits in the published Engineering Services distribution.
At $8,630,387, this award is above the top quartile. The median is $838,451 across 871 comparable awards.
Comparison uses the same measure (current award value) and the snapshot published Aug 11, 2026. See the full benchmark.
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Oct 23, 2020 | Initial award | $10,716,065.70 | $8,630,386.52 |
| P00001 | Apr 8, 2021 | M | $0.00 | $8,630,386.52 |
| P00002 | May 3, 2021 | D | -$669,138.76 | $8,630,386.52 |
| P00003 | Jun 10, 2021 | D | $0.00 | $8,630,386.52 |
| P00004 | Jan 10, 2022 | D | $858,461.64 | $8,630,386.52 |
| P00005 | Feb 18, 2022 | D | $100,000.00 | $8,630,386.52 |
| P00006 | Apr 14, 2022 | L | -$3,429.75 | $8,630,386.52 |
| P00007 | Nov 10, 2022 | D | -$2,371,572.31 | $8,630,386.52 |
| P00008 | Jul 6, 2023 | K | $0.00 | $8,630,386.52 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 1ea9ebb3e928 |
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 Aug 10, 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.