Contract award
TETRA TECH, INC.
WFF PFAS INVESTIGATION
- PIID
- 80GSFC20F0051
- Award key
- CONT_AWD_80GSFC20F0051_8000_80KSC019D0011_8000
- Recipient UEI
- FL1UPMZCC5S8
- Parent award
- CONT_IDV_80KSC019D0011_8000
- Source as of
- —
Current award value
$7,939,6653
Obligated to date
$7,939,6652
Potential with options
$7,939,6653
- Awarding agency
- National Aeronautics and Space AdministrationNational Aeronautics and Space Administration
- Contractor
- TETRA TECH, INC.
- Place of performance
- Wallops Island, Virginia
- Set-aside
- None
- Pricing
- Firm Fixed Price
- Competition
- Full and Open Competition3 offers received
- Period of performance
- Feb 26, 2020 — Jan 31, 2026Through Jan 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 | Feb 26, 2020 | Initial award | $1,946,623.00 | $7,939,664.82 |
| P00001 | Sep 23, 2020 | D | $901,867.00 | $7,939,664.82 |
| P00002 | Sep 2, 2021 | B | $1,252,773.00 | $7,939,664.82 |
| P00003 | May 16, 2022 | B | $868,949.00 | $7,939,664.82 |
| P00004 | Sep 8, 2022 | B | $758,109.00 | $7,939,664.82 |
| P00005 | Feb 7, 2023 | B | $69,051.00 | $7,939,664.82 |
| P00006 | Jun 15, 2023 | B | $1,576,984.00 | $7,939,664.82 |
| P00007 | Sep 20, 2023 | B | $742,427.00 | $7,939,664.82 |
| P00008 | Jan 29, 2025 | M | $0.00 | $7,939,664.82 |
| P00009 | Feb 13, 2025 | B | -$122,562.34 | $7,939,664.82 |
| P00010 | Jul 28, 2026 | C | -$54,555.84 | $7,939,664.82 |
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 | 6a965369fc2e |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 6a965369fc2e |
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 11 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.