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TETRA TECH, INC.
Doing business as TETRA TECH
CHICAGO, IL, 60606
UnclaimedClaim this profile (free)
Other Than Small Business
Prime contracting experience
46 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR REMOVAL ACTIVITIES. | 68HE0525D0004USAspending | $8,131,251 | Oct 7, 2026 | Dec 4, 2024 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | EAST PALESTINE TRAIN DERAILMENT CONTRACTOR SUPPORT UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES. | 68HE0525D0004USAspending | $4,654,124 | Oct 2, 2026 | Jun 10, 2025 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | FEDERATED METALS CORP. WHITING SUPERFUND SITE: R5, SFGLAES, SEMD, TETRATECH, RI/FS & RD TO | 68HE0523D0004USAspending | $2,838,971 | Sep 29, 2026 | Sep 27, 2024 – Dec 19, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | CROSS BROTHERS SUPERFUND SITE, SSID 0586, NEW SEMD SFGLAES TETRATECH TASK ORDER, CONTRACT 68HE0523D0004. | 68HE0523D0004USAspending | $2,265,322 | Sep 21, 2026 | Sep 25, 2026 – Sep 5, 2031 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER #02 - TECHNICAL SUPPORT AND TRAINING ACTIVITIES | 68HE0320D0003USAspending | $6,399,338 | Sep 16, 2026 | Jul 1, 2020 – Dec 31, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER #05 - REMEDIAL ASSESSMENT SUPPORT ACTIVITIES | 68HE0320D0003USAspending | $8,474,356 | Sep 9, 2026 | Aug 6, 2020 – Dec 31, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PROGRAM AND ADMINISTRATIVE OVERHEAD (PAO) | 68HE0525D0004USAspending | $1,237,707 | Sep 1, 2026 | Nov 25, 2024 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR LINDSAY LIGHT SITE (SSID# 05YT). | 68HE0525D0004USAspending | $494,796 | Aug 31, 2026 | May 16, 2025 – Apr 23, 2027 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REMEDIAL ACQUISITION FRAMEWORK (RAF) DESIGN AND ENGINEERING SERVICES (DES) DES PROJECT TITLE: BENFIELD INDUSTRIES, INC. SUPERFUND SITE OPERABLE UNIT 1 (OU1) REMEDIAL DESIGN WAYNESVILLE, HAYWOOD COUNTY, NORTH CAROLINA | 68HE0318D0014USAspending | $601,768 | Aug 21, 2026 | Feb 20, 2026 – Sep 29, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PRE-REMEDIAL ACTIVITIES. | 68HE0525D0004USAspending | $509,197 | Aug 19, 2026 | Dec 4, 2024 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), THIS INITIAL ORDER IS TO OBLIGATE FUNDS FOR MAIN STREET WELL FIELD SSID: 05D3 IN THE AMOUNT OF $265,011.11. | 68HE0525D0004USAspending | $265,011 | Aug 19, 2026 | Jul 31, 2025 – Dec 1, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SHIAWASSEE RIVER RIFS SUPERFUND SITE. SSID 051D. | 68HE0523D0004USAspending | $2,328,545 | Aug 14, 2026 | Jun 2, 2026 – May 31, 2031 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER #01 - REMOVAL SUPPORT AND PREPAREDNESS/PREVENTION ACTIVITIES | 68HE0320D0003USAspending | $18,425,189 | Aug 11, 2026 | Jul 1, 2020 – Dec 31, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | CLIN 0002 EAST TROY SUPERFUND SITE REMEDIAL DESIGN INITIAL TASK ORDER AWARD | 68HE0318D0014USAspending | $2,689,064 | Jul 21, 2026 | Apr 1, 2021 – Mar 31, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THIS TASK ORDER IS FOR WORK AT THE LASALLE ELECTRICAL UTILITIES SITE. | 68HE0525D0004USAspending | $297,028 | Jul 7, 2026 | Jul 31, 2025 – Jun 30, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER #03 - SITE ASSESSMENT SUPPORT ACTIVITIES | 68HE0320D0003USAspending | $5,569,049 | Jul 7, 2026 | Jul 1, 2020 – Dec 31, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | ALLIED PAPER CONTRACTOR SUPPORT SERVICES UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES; SITE ID: 059B. | 68HE0525D0004USAspending | $2,522,550 | Jul 6, 2026 | Apr 23, 2025 – Apr 8, 2027 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI); TARGETED BROWNFIELDS ASSESSMENT TASK ORDER. | 68HE0525D0004USAspending | $317,000 | Jul 6, 2026 | Sep 30, 2025 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TAR LAKE REMEDIAL DESIGN (DES - JOFOC) | 68HE0318D0014USAspending | $823,389 | Jun 17, 2026 | Jul 26, 2023 – Sep 29, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | ACME STEEL COKE PLANT SUPERFUND SITE (B5AY): R5, SFGLAES, SEMD, TETRA TECH (68HE0523D0004), RI TASK ORDER | 68HE0523D0004USAspending | $1,398,228 | Jun 2, 2026 | Jun 2, 2026 – May 31, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES), CLIN 002, AWARD OF ESTECH GENERAL CHEMICAL SUPERFUND SITE | 68HE0318D0014USAspending | $1,415,614 | Apr 30, 2026 | Jun 15, 2022 – Dec 31, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | RAF DES TASK ORDER FOR OVERSIGHT SUPPORT COOPER DRUM SUPERFUND SITE | 68HE0318D0014USAspending | $8,772,804 | Apr 7, 2026 | Nov 17, 2023 – Nov 16, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND & GREAT LAKES ARCHITECTURE AND ENGINEERING SERVICES (SFGLAES): TORCH LAKE FS&RD SUPPORT | 68HE0523D0004USAspending | $900,856 | Mar 30, 2026 | May 13, 2024 – Mar 31, 2027 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), EMERGENCY RESPONSE (ER) EQUIPMENT TASK ORDER. | 68HE0525D0004USAspending | $1,015,491 | Mar 19, 2026 | Mar 25, 2025 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | R10 DES: EASTERN MICHAUD FLATS (EMF) SUPERFUND SITE FIELD OVERSIGHT AND TECHNICAL SUPPORT | 68HE0318D0014USAspending | $5,058,118 | Mar 16, 2026 | Feb 26, 2026 – Sep 29, 2028 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER #04 - BROWNFIELD ASSESSMENT SUPPORT ACTIVITIES | 68HE0320D0003USAspending | $2,204,234 | Feb 6, 2026 | Aug 5, 2020 – Jun 30, 2026 |
| Prime | Environmental Protection Agency Environmental Protection Agency | 2025 CALIFORNIA WILDFIRES AND STRAIGHT-LINE WINDS EVENT START DATE: 1/10/2025 END DATE: 1/10/2026 R5 CROSSOVER SUPPORT FOR R9 FOR EMERGENCY SUPPORT FOR SOCAL WILDFIRES FOR THE REMOVAL OF HAZARDOUS MATERIALS AND HOUSEHOLD WASTE. | 68HE0525D0004USAspending | $1,179,351 | Nov 26, 2025 | Feb 25, 2025 – Feb 25, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR BULK OIL SPILL RESPONSE ACTIVITIES. | 68HE0525D0004USAspending | $1,250,000 | Oct 22, 2025 | Dec 4, 2024 – Nov 20, 2029 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, TASK ORDER FOR BULK REMOVAL ACTIVITIES | 68HE0519D0005USAspending | $57,387,337 | Oct 7, 2025 | Jan 24, 2020 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TO 04.68HE0519F0072, REMEDIAL ACTIVITIES, START V, REGION 5 | 68HE0519D0005USAspending | $2,014,266 | Sep 1, 2025 | Aug 12, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND TECHNICAL ASSESSMENT AND RESPONSE TEAM (START) START V, REGION 5, TASK ORDER FOR TOWN OF PINES SITE | 68HE0519D0005USAspending | $304,526 | Sep 1, 2025 | Feb 10, 2023 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | START V, REGION 5, TASK ORDER FOR POST REMEDIAL INVESTIGATION (RI) SUPPORT AT THE KEYSTONE CORRIDOR GROUND WATER CONTAMINATION SITE, OPERABLE UNIT 2 (B5VX) | 68HE0519D0005USAspending | $390,078 | Sep 1, 2025 | Apr 14, 2023 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | START V, REGION 5, TASK ORDER FOR SOURCE AREA INVESTIGATION SUPPORT AT THE LUSHER STREET GROUND WATER CONTAMINATION SUPERFUND SITE | 68HE0519D0005USAspending | $388,187 | Sep 1, 2025 | Sep 13, 2023 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | PR-R5-20-00346 - FUNDING TO INITIATE TASK ORDER FOR SUB-AREA PLAN REVISIONS ON START (68HE0519D0005). | 68HE0519D0005USAspending | $741,922 | Aug 29, 2025 | May 28, 2020 – Jan 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TO 02.68HE0519F0069, REMOVAL CERCLA ACTIVITIES, START V, REGION 5 | 68HE0519D0005USAspending | $3,857,096 | Aug 29, 2025 | Aug 9, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | START V, REGION 5, TO FOR REGIONAL BUY-INS | 68HE0519D0005USAspending | $2,206,505 | Aug 29, 2025 | Jul 2, 2020 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | START V, REGION 5, TASK ORDER FOR SHIAWASSEE RIVER SUPERFUND SITE | 68HE0519D0005USAspending | $346,933 | Aug 27, 2025 | May 27, 2020 – Jan 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | (BUY-IN) TO R5 START V TETRA TECH, INC CONTRACT #68HE0519D0005, TO PROCURE THE SERVICES OF A QUALIFIED ENVIRONMENTAL CONTRACTOR TO PERFORM INDEPENDENT OPTIMIZATION REVIEWS. | 68HE0519D0005USAspending | $5,349,433 | Aug 27, 2025 | Jan 22, 2020 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | PR-R5-19-00544 - FUNDING FOR NEW TO ON START 5 FOR ER EQUIPMENT. | 68HE0519D0005USAspending | $2,427,352 | Aug 26, 2025 | Sep 23, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, DATA MANAGEMENT TASK ORDER | 68HE0519D0005USAspending | $251,238 | Aug 26, 2025 | Mar 13, 2020 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, RESPONSIBLE PARTY REMOVAL ACTIVITIES AT ALLIED PAPER SITE | 68HE0519D0005USAspending | $1,599,993 | Aug 24, 2025 | Sep 6, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, PROGRAM AND ADMINISTRATIVE TASKS: CONTRACT TASKS, RESPONSE AND READINESS TASKS. | 68HE0519D0005USAspending | $2,796,184 | Aug 24, 2025 | Jul 8, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | PM: BRAD STIMPLE. TETRA TECH START CONTRACT NO. 68HE0519D0005, TASK ORDER TARGET BROWNFIELDS ASSESSMENTS ACTIVITIES. | 68HE0519D0005USAspending | $3,772,341 | Aug 24, 2025 | Sep 18, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TO 03.68HE0519F0071, REMOVAL OPA SITE WORK, START V, REGION 5 TO 3, REMOVAL OPA SITE WORK | 68HE0519D0005USAspending | $1,440,233 | Aug 13, 2025 | Aug 12, 2019 – Apr 7, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | SUPERFUND & GREAT LAKES ARCHITECT AND ENGINEERING SERVICES (SFGLAES) - JUNCTION REACHES SUPPLEMENTAL SUBSURFACE INVESTIGATIONS | 68HE0523D0004USAspending | $490,345 | Jul 2, 2025 | Apr 3, 2024 – Jan 31, 2025 |
| Prime | Environmental Protection Agency Environmental Protection Agency | TASK ORDER TITLE: REMEDIAL ACQUISITION FRAMEWORK (RAF) - ABC ONE HOUR CLEANERS SUPERFUND SITE REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) FOR OPERABLE UNIT 3 (OU3), REGION 4 PRODUCE/SERVICE CODE: F108 ENVIRONMENTAL REMEDIATION | 68HE0318D0014USAspending | $284,660 | Jun 26, 2025 | Jun 26, 2025 – Sep 29, 2028 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
3 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Housing and Urban Development | MULTIFAMILY ASSESSMENT CONTRACTORS FOR GREEN RESILIENT AND RETROFIT PROGRAM 115169-2 Parent award context Parent award agency: Department of Housing and Urban Development · Department of Housing and Urban Development Parent award NAICS: 541611 Parent award performance state: DC Parent award description: MULTIFAMILY ASSESSMENT CONTRACTORS FOR GREEN RESILIENT AND RETROFIT PROGRAM View parent award on USAspending | 86615324A00001USAspending | $222,983 | Nov 7, 2024 | — – — |
| Subcontractor | Department of Defense | LABOR, SITE RESTORATION 18-008/003 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 562910 Parent award performance state: ME Parent award description: SEDIMENT REMOVAL AND ENVIRONMENTAL MITIGATION CALLAHAN MINE SUPERFUND SITE BROOKSVILLE MAINE View parent award on USAspending | W912WJ18D0007USAspending | $476,050 | May 30, 2024 | — – — |
| Subcontractor | Department of Defense | LABOR 18-008/003 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 562910 Parent award performance state: ME Parent award description: SEDIMENT REMOVAL AND ENVIRONMENTAL MITIGATION CALLAHAN MINE SUPERFUND SITE BROOKSVILLE MAINE View parent award on USAspending | W912WJ18D0007USAspending | $573,652 | Dec 5, 2023 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Environmental Protection AgencyGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.