TETRA TECH, INC.
CHICAGO, Illinois
Total Received
$170.3M
Total Awards
75
State
Illinois
Last Updated
Mar 27, 2026
Yearly Funding Trend
$144.9M24
$25.4M26
Top 50 Awards to TETRA TECH, INC.
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through March 27, 2026.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
CONT_AWD_68HE0520F0032_6800_68HE0519D0005_6800 DEOBLIGATE REMAINING EXCESS FUNDS IN THE AMOUNT OF $660,910.48 CLOSE TASK ORDER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $57,387,337 |
CONT_AWD_68HE0320F0049_6800_68HE0320D0003_6800 MODIFICATION P00050 FUNDING FOR FIELD SAMPLING, LABORATORY TESTING AND/OR FIELD STAFF PERFORMING REMEDIATION WORK IN SUPPORT OF DISASTER OPERATIONS AT THE POTOMAC INTERCEPTOR SEWE… | Environmental Protection Agency Environmental Protection Agency | — | PHILADELPHIA, PA-03 | 2024 | $18,225,871 |
CONT_AWD_68HE0924F0005_6800_68HE0318D0014_6800 RAF DES TASK ORDER FOR OVERSIGHT SUPPORT COOPER DRUM SUPERFUND SITE | Environmental Protection Agency Environmental Protection Agency | — | SOUTH GATE, CA-44 | 2024 | $8,772,804 |
CONT_AWD_68HE0320F0072_6800_68HE0320D0003_6800 MODIFICATION P00076 ADDS FUNDING IN THE AMOUNT OF $5,941.00 FOR CONTRACTOR SUPPORT TO PERFORM FOLLOW-UP GROUNDWATER SAMPLING TO COMPLY WITH FIVE YEAR REVIEW RECOMMENDATION AT THE… | Environmental Protection Agency Environmental Protection Agency | — | PHILADELPHIA, PA-03 | 2024 | $8,320,948 |
CONT_AWD_68HE0320F0050_6800_68HE0320D0003_6800 MODIFICATION P00046 EXTENDS THE PERIOD OF PERFORMANCE FOR ONE MONTH FROM 01/31/2026 TO 06/30/2026. TASK ORDER #02 - TECHNICAL SUPPORT AND TRAINING ACTIVITIES REGION 3 SUPERFUND T… | Environmental Protection Agency Environmental Protection Agency | — | PHILADELPHIA, PA-03 | 2024 | $6,148,338 |
CONT_AWD_68HE0525F0025_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDS AND ADMINISTER 10-TOLINS TO THIS TASK ORDER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $5,843,751 |
CONT_AWD_68HE0320F0051_6800_68HE0320D0003_6800 MODIFICATION P00026 - EXTENDS THE PERIOD OF PERFORMANCE FOR ONE MONTH FROM 12/31/2025 TO 01/31/2026 TASK ORDER #03 - SITE ASSESSMENT SUPPORT ACTIVITIES REGION 3 SUPERFUND TECHNIC… | Environmental Protection Agency Environmental Protection Agency | — | PHILADELPHIA, PA-03 | 2024 | $5,344,049 |
CONT_AWD_68HE0520F0031_6800_68HE0519D0005_6800 (BUY-IN) TO R5 START V TETRA TECH, INC CONTRACT #68HE0519D0005, TO FOR OPTIMIZATION WORK; ADMINISTRATIVE MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $5,208,238 |
CONT_AWD_68HE0726F0043_6800_68HE0318D0014_6800 R10 DES: EASTERN MICHAUD FLATS (EMF) SUPERFUND SITE FIELD OVERSIGHT AND TECHNICAL SUPPORT | Environmental Protection Agency Environmental Protection Agency | — | POCATELLO, ID-02 | 2026 | $5,058,118 |
CONT_AWD_68HE0519F0107_6800_68HE0519D0005_6800 START V, REGION 5, TASK ORDER FOR TARGETED BROWNFIELDS ASSESSMENT ACTIVITIES, MOD FOR TDTOLINS ALLOCATION: NAHMA PARCEL | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $4,584,973 |
CONT_AWD_68HE0525F0064_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 4 OBLIGATES FUNDS, CHANGES THE INVOICE APPROVER AND THE ALTERNATE INVOICE APPROVER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $3,979,124 |
CONT_AWD_68HE0519F0069_6800_68HE0519D0005_6800 TO 68HE0519F0069, REMOVAL CERCLA ACTIVITIES, START V, REGION 5, EXTEND THE PERIOD OF PERFORMANCE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $3,953,468 |
CONT_AWD_68HE0519F0072_6800_68HE0519D0005_6800 PRE-REMEDIAL ACTIVITIES, START V, REGION 5; MOD FOR TDTOLINS | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $2,731,431 |
CONT_AWD_68HE0519F0047_6800_68HE0519D0005_6800 SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, TASK ORDER FOR PROGRAM AND ADMINISTRATIVE OVERHEAD, EXTEND THE PERIOD OF PERFORMANCE, AND INCREASE FUNDING. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $2,674,620 |
CONT_AWD_68HE0524F0108_6800_68HE0523D0004_6800 FEDERATED METALS CORP. WHITING SUPERFUND SITE: R5, SFGLAES, SEMD, TETRATECH, RI/FS & RD TO | Environmental Protection Agency Environmental Protection Agency | — | HAMMOND, IN-01 | 2024 | $2,514,082 |
CONT_AWD_68HE0320F0070_6800_68HE0320D0003_6800 MODIFICATION P00009 EXTENDS THE PERIOD OF PERFORMANCE FOR FIVE MONTH FROM 01/31/2026 TO 06/30/2026. TASK ORDER #04 - BROWNFIELD ASSESSMENT SUPPORT ACTIVITIES REGION 3 SUPERFUND T… | Environmental Protection Agency Environmental Protection Agency | — | PHILADELPHIA, PA-03 | 2026 | $2,204,234 |
CONT_AWD_68HE0520F0079_6800_68HE0519D0005_6800 START V, REGION 5, TO FOR REGIONAL BUY-INS, TDTOLIN/ FUNDING MODIFICATION | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $2,081,459 |
CONT_AWD_68HE0519F0114_6800_68HE0519D0005_6800 START 5, REGION 5, TASK ORDER FOR ER EQUIPMENT. FUNDING MODIFICATION | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $2,034,327 |
CONT_AWD_68HE0525F0068_6800_68HE0525D0004_6800 ALLIED PAPER CONTRACTOR SUPPORT SERVICES UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES; SITE ID: 059B. MODIFICATION 3; CEILING INCREASE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $1,997,606 |
CONT_AWD_68HE0521F0054_6800_68HE0318D0014_6800 REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES), CLIN 0002 EAST TROY SUPERFUND SITE REMEDIAL DESIGN P00012: RFI 009 TO REPRIORITIZE FUNDING | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $1,926,828 |
CONT_AWD_68HE0519F0089_6800_68HE0519D0005_6800 SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, EXTEND THE PERIOD OF PERFORMANCE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $1,600,000 |
CONT_AWD_68HE0522F0076_6800_68HE0318D0014_6800 ESTECH GENERAL CHEMICAL SUPERFUND SITE: REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES), CLIN 0002, REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) TA… | Environmental Protection Agency Environmental Protection Agency | — | CALUMET CITY, IL-02 | 2024 | $1,354,000 |
CONT_AWD_68HE0523F0035_6800_68HE0519D0005_6800 (START) START V, REGION 5, TASK ORDER FOR TOWN OF PINES SITE, POP CHANGE | Environmental Protection Agency Environmental Protection Agency | — | MICHIGAN CITY, IN-01 | 2024 | $1,292,000 |
CONT_AWD_68HE0525F0028_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THE PURPOSE OF THIS MODIFICATION IS TO ADMINISTER 10-TOLINS AND CHANGE THE COR ON THIS TASK ORDER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $1,250,000 |
CONT_AWD_68HE0525F0046_6800_68HE0525D0004_6800 2025 CALIFORNIA WILDFIRES AND STRAIGHT-LINE WINDS EVENT R5 CROSSOVER SUPPORT FOR R9 FOR EMERGENCY SUPPORT FOR SOCAL WILDFIRES FOR THE REMOVAL OF HAZARDOUS MATERIALS AND HOUSEHOLD… | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $1,179,351 |
CONT_AWD_68HE0519F0071_6800_68HE0519D0005_6800 TO 68HE0519F0071, REMOVAL OPA SITE WORK, START V, REGION 5, FUNDING & TDTOLINS | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $1,025,381 |
CONT_AWD_68HE0520F0066_6800_68HE0519D0005_6800 TASK ORDER FOR SUB-AREA CONTINGENCY PLANS (SACPS) REVISIONS ON START V, REGION 5 (68HE0519D0005). ADMIN MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $820,002 |
CONT_AWD_68HE0523F0083_6800_68HE0318D0014_6800 TAR LAKE SUPERFUND SITE THE PURPOSE OF MODIFICATION P00003: 1. APPROVE RFI 003 FOR ADDITIONAL GEOTECHNICAL ENGINEERING SUPPORT IN TASK 6.6.2 CLIN 1006 (MANAGED WITHIN EXISTING BUD… | Environmental Protection Agency Environmental Protection Agency | — | MANCELONA, MI-01 | 2024 | $661,066 |
CONT_AWD_68HE0522F0150_6800_68HE0519D0005_6800 START V, REGION 5, TASK ORDER; PIKE AND MULBERRY SITE. POP CHANGE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $660,000 |
CONT_AWD_68HE0525F0026_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PROGRAM AND ADMINISTRATIVE OVERHEAD (PAO). MODIFICATION 3; OBLIGATE FUNDS. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $618,854 |
CONT_AWD_68HE0426F0026_6800_68HE0318D0014_6800 REMEDIAL ACQUISITION FRAMEWORK (RAF) DESIGN AND ENGINEERING SERVICES (DES) DES PROJECT TITLE: BENFIELD INDUSTRIES, INC. SUPERFUND SITE OPERABLE UNIT 1 (OU1) REMEDIAL DESIGN WAYNE… | Environmental Protection Agency Environmental Protection Agency | — | WAYNESVILLE, NC-11 | 2026 | $588,404 |
CONT_AWD_68HE0524F0038_6800_68HE0523D0004_6800 SUPERFUND & GREAT LAKES ARCHITECT AND ENGINEERING SERVICES (SFGLAES) - JUNCTION REACHES SUPPLEMENTAL SUBSURFACE INVESTIGATIONS | Environmental Protection Agency Environmental Protection Agency | — | EAST CHICAGO, IN-01 | 2024 | $549,425 |
CONT_AWD_68HE0524F0053_6800_68HE0523D0004_6800 SUPERFUND & GREAT LAKES ARCHITECTURE AND ENGINEERING SERVICES (SFGLAES): TORCH LAKE FS&RD SUPPORT MODIFICATION P00002 | Environmental Protection Agency Environmental Protection Agency | — | CENTRAL LAKE, MI-01 | 2024 | $513,539 |
CONT_AWD_68HE0525F0029_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDS IN THE AMOUNT OF $250,000.00 TO THIS TASK ORDER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $509,197 |
CONT_AWD_68HE0519F0083_6800_68HE0519D0005_6800 SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, EXTEND THE PERIOD OF PERFORMANCE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $393,000 |
CONT_AWD_68HE0523F0057_6800_68HE0519D0005_6800 REGION 5, (ERRS V), KEYSTONE CORRIDOR GROUND WATER CONTAMINATION SITE (B5VX); POP CHANGE. | Environmental Protection Agency Environmental Protection Agency | — | INDIANAPOLIS, IN-07 | 2024 | $377,000 |
CONT_AWD_68HE0523F0062_6800_68HE0519D0005_6800 START V, REGION 5, LUSHER STREET GROUND WATER CONTAMINATION SUPERFUND SITE, POP CHANGE | Environmental Protection Agency Environmental Protection Agency | — | ELKHART, IN-02 | 2024 | $375,980 |
CONT_AWD_68HE0525F0073_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI); TASK ORDER FOR LINDSAY LIGHT SITE (SSID# 05YT). THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION IS TO EXTEN… | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $350,000 |
CONT_AWD_68HE0520F0065_6800_68HE0519D0005_6800 START V, REGION 5, TASK ORDER FOR SHIAWASSEE RIVER SUPERFUND SITE, ADMINISTRATIVE MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $346,949 |
CONT_AWD_68HE0525F0057_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 4; CHANGE THE ACOR. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $328,000 |
CONT_AWD_68HE0525F0158_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI); TARGETED BROWNFIELDS ASSESSMENT TASK ORDER. THE PURPOSE OF THIS MODIFICATION IS TO ADD 1-TOLIN. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $317,000 |
CONT_AWD_68HE0520F0030_6800_68HE0519D0005_6800 START V, REGION 5, DATA MANAGEMENT TASK ORDER; ADMIN MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $305,344 |
CONT_AWD_68HE0525F0114_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THIS TASK ORDER IS FOR WORK AT THE LASALLE ELECTRICAL UTILITIES SITE. MODIFICATION 2; OBLIGATE FUNDS. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $281,682 |
CONT_AWD_68HE0522F0138_6800_68HE0519D0005_6800 START V, REGION 5, TO FOR CITY WATER LIGHT AND POWER CPCR (CLOSURE/POST-CLOSURE REVIEW), ADMIN MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $280,448 |
CONT_AWD_68HE0525F0115_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 1; CHANGE THE INVOICE APPROVER AND THE ALTERNATE INVOICE APPROVER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $265,011 |
CONT_AWD_68HE0523F0044_6800_68HE0519D0005_6800 REGION 5, (ERRS V), GARLAND ROAD LANDFILL SITE, POP CHANGE | Environmental Protection Agency Environmental Protection Agency | — | WEST MILTON, OH-08 | 2024 | $257,482 |
CONT_AWD_68HE0520F0023_6800_68HE0519D0005_6800 SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 5, EXTEND THE PERIOD OF PERFORMANCE. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $245,341 |
CONT_AWD_68HE0523F0100_6800_68HE0519D0005_6800 REGION 5, (ERRS V), MAIN STREET WELL FIELD (MSWF) SUPERFUND SITE ID O5D3, POP CHANGE | Environmental Protection Agency Environmental Protection Agency | — | ELKHART, IN-02 | 2024 | $231,766 |
CONT_AWD_68HE0520F0116_6800_68HE0519D0005_6800 REGION 5 START V, TASK ORDER FOR PLANNING AND CONDUCTING LEPC EXERCISES. ADMINISTRATIVE MOD TO EXTEND THE POP AND CHANGE THE CONTRACTING OFFICER. | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2024 | $223,151 |
CONT_AWD_68HE0525F0071_6800_68HE0525D0004_6800 REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR CHEMETCO SITE UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES. MODIFICATI… | Environmental Protection Agency Environmental Protection Agency | — | CHICAGO, IL-07 | 2026 | $200,000 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Funding Agencies
View All→Source: USAspending.gov · All Recipients · Illinois