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Contract award

TETRA TECH INC

THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY'S (EPA) REGION 8 SUPERFUND TECHNICAL ASSESSMENT AND RESPONSE TEAM (START) V.
PIID
68HE0820D0001
Award key
CONT_IDV_68HE0820D0001_6800
Recipient UEI
WL4VMSDRCLR5
Source as of
Aug 6, 2026
Current award value
—3
Obligated to date
$02
Potential with options
$68,000,0003
Awarding agency
Environmental Protection AgencyEnvironmental Protection Agency
Contractor
TETRA TECH INC
Place of performance
—
Set-aside
No set-aside used
Pricing
ORDER DEPENDENT (IDV
Competition
—3 offers received
Period of performance
Jul 2, 2020 — Nov 30, 2027
Benchmark category
Unclassified

Transaction history

Every action recorded against this award, in the order the government reported them.

ModAction dateReasonObligationValue at action
0Jul 2, 2020Initial award$0.00—
P00001Aug 18, 2020B$0.00—
P00002Aug 25, 2020B$0.00—
P00003Dec 15, 2020B$0.00—
P00004Mar 11, 2021B$0.00—
P00005May 20, 2021G$0.00—
P00006Oct 19, 2021B$0.00—
P00007Dec 3, 2021B$0.00—
P00008Jan 28, 2022B$0.00—
P00009Apr 27, 2022G$0.00—
P00010Jun 13, 2022M$0.00—
P00011Jun 17, 2022B$0.00—
P00012Apr 5, 2023G$0.00—
P00013Feb 29, 2024M$0.00—
P00014Mar 18, 2024G$0.00—
P00015Apr 2, 2024B$0.00—
P00016Jul 22, 2024M$0.00—
P00017Aug 27, 2024M$0.00—
P00018Jan 27, 2025M$0.00—
P00019Mar 25, 2025G$0.00—
P00020Apr 16, 2025M$0.00—
P00021Jun 3, 2025M$0.00—
P00022Jun 16, 2025M$0.00—
P00023Jun 20, 2025M$0.00—
P00024Aug 19, 2025M$0.00—
P00025May 28, 2026G$0.00—
P00026Jul 30, 2026OTHER ADMINISTRATIVE$0.00—

Provenance

Which source record produced each displayed rollup figure.

FieldSourceFileRetrievedParserArtifact hash
awarding_agency_idUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
contractor_idUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
current_award_valueUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
naics_codeUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
potential_award_valueUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
psc_codeUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585
total_obligatedUSAspending.govFY2026_All_Contracts_Full_20260807_1.csvSep 4, 2026usaspending_contract_csv@2026.08.224edb1916585

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.

  1. 1Rollup values derive from 27 transaction records parsed from USAspending.gov (FY2026_All_Contracts_Full_20260807_1.csv), retrieved Sep 4, 2026 by transform awards@2026.08.1.
  2. 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
  3. 3Current and potential award values are taken from the latest reported action, not summed across modifications.