FedQuery

Tetra Tech, INC.

UEI E3QKBMJ7H9K7 · IL · subsidiary of Tetra Tech, INC. · SAM.gov record ↗

$27.0M
FY2025 obligations
80
Contract awards
Sep 29, 2018
First action
Oct 1, 2026
Latest action

Obligations by agency

  • Environmental Protection Agency$27.0M

Obligations by NAICS

Monthly obligations

Oct 24
Nov 24
Dec 24
Jan 25
Feb 25
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26
Jun 26
Jul 26
Aug 26
Oct 26

Contracts ending within 18 months (recompete watch)

  • 68HE0525F0129 ↗$132K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), ADAM'S PLATING SITE TASK ORDER; SITE ID: 05DJ.

    Ends
    Nov 29, 2026
    Started
    Sep 8, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0522F0076 ↗$0

    ESTECH GENERAL CHEMICAL SUPERFUND SITE: REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES), CLIN 0002, REMEDIAL INVESTIGATION FEASIBILITY STUDY (RI/FS) TASK ORDER THE PURPOSE OF MODIFICATION P00009: 1. APPROVE RFI 4

    Ends
    Dec 30, 2026
    Started
    Jun 14, 2022
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0320F0051 ↗$850K

    MODIFICATION P00022 ADDS FUNDS IN THE AMOUNT OF $375,000 FOR CERCLA PRE-REMEDIAL WORK (PAS, SIS/ESIS, AND HRS) TO DETERMINE IF FURTHER CERCLA ACTIVITY IS WARRANTED. FUNDING IS FOR THE FOLLOWING SITES: BOYERTOWN LF $175,000, EAST AVENUE $50,000, BEAVE

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0072 ↗$435K

    MODIFICATION P00065 PROVIDES FUNDING IN THE AMOUNT OF $87,588.00 TO PERFORM A THIRD-ROUND SAMPLING OF RESIDENTIAL MONITORING WELLS FOR PFAS CONTAMINATION AT THE STRASBURG LANDFILL (03T6) OU00 SITE IN SUPPORT OF TD NUMBER T605-23-10-001.

    Ends
    Dec 30, 2026
    Started
    Aug 5, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0050 ↗$580K

    MODIFICATION P00036 ADDS FUNDING IN THE AMOUNT OF $4,000.00 TO SERVICE THE FOLLOWING ECAD EQUIPMENT: YSI WATER QUALITY METERS AND GAS AND MAINTENANCE CALIBRATION.

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0049 ↗$1.5M

    MODIFICATION P00034 ADDS FUNDING IN THE AMOUNT OF $150,000.00 TO THE TASK ORDER FOR TD # - T601-24-10-005; MISSION ASSIGNMENT NO. - 4831DR-VA-EPA-02 AMENDMENT 03 TASK ORDER #01 - REMOVAL SUPPORT AND PREPAREDNESS/PREVENTION ACTIVITIES

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0524F0053 ↗$387K

    SUPERFUND & GREAT LAKES ARCHITECTURE AND ENGINEERING SERVICES (SFGLAES): TORCH LAKE FS&RD SUPPORT MODIFICATION P00002

    Ends
    Mar 30, 2027
    Started
    May 12, 2024
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0068 ↗$2.5M

    ALLIED PAPER CONTRACTOR SUPPORT SERVICES UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES; SITE ID: 059B.

    Ends
    Apr 7, 2027
    Started
    Apr 22, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0073 ↗$350K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR LINDSAY LIGHT SITE (SSID# 05YT).

    Ends
    Apr 22, 2027
    Started
    May 15, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0071 ↗$200K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR CHEMETCO SITE UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES.

    Ends
    Jul 30, 2027
    Started
    Jun 30, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620

Largest awards

  • 68HE0525F0025 ↗$6.4M

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR REMOVAL ACTIVITIES.

    Ends
    Nov 19, 2029
    Started
    Dec 3, 2024
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0726F0043 ↗$5.1M

    R10 DES: EASTERN MICHAUD FLATS (EMF) SUPERFUND SITE FIELD OVERSIGHT AND TECHNICAL SUPPORT

    Ends
    Sep 28, 2028
    Started
    Feb 25, 2026
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0064 ↗$4.7M

    EAST PALESTINE TRAIN DERAILMENT CONTRACTOR SUPPORT UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES.

    Ends
    Nov 19, 2029
    Started
    Jun 9, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0068 ↗$2.5M

    ALLIED PAPER CONTRACTOR SUPPORT SERVICES UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES; SITE ID: 059B.

    Ends
    Apr 7, 2027
    Started
    Apr 22, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0049 ↗$1.5M

    MODIFICATION P00034 ADDS FUNDING IN THE AMOUNT OF $150,000.00 TO THE TASK ORDER FOR TD # - T601-24-10-005; MISSION ASSIGNMENT NO. - 4831DR-VA-EPA-02 AMENDMENT 03 TASK ORDER #01 - REMOVAL SUPPORT AND PREPAREDNESS/PREVENTION ACTIVITIES

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0526F0068 ↗$1.4M

    ACME STEEL COKE PLANT SUPERFUND SITE (B5AY): R5, SFGLAES, SEMD, TETRA TECH (68HE0523D0004), RI TASK ORDER

    Ends
    May 30, 2029
    Started
    Jun 1, 2026
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0028 ↗$1.3M

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR BULK OIL SPILL RESPONSE ACTIVITIES.

    Ends
    Nov 19, 2029
    Started
    Dec 3, 2024
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0526F0084 ↗$1.2M

    SHIAWASSEE RIVER RIFS SUPERFUND SITE. SSID 051D.

    Ends
    May 30, 2031
    Started
    Jun 1, 2026
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0046 ↗$1.2M

    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.

    Ends
    Feb 24, 2025
    Started
    Feb 24, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0026 ↗$1.1M

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PROGRAM AND ADMINISTRATIVE OVERHEAD (PAO)

    Ends
    Nov 19, 2029
    Started
    Nov 24, 2024
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0057 ↗$1.0M

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), EMERGENCY RESPONSE (ER) EQUIPMENT TASK ORDER.

    Ends
    Nov 19, 2029
    Started
    Mar 24, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0051 ↗$850K

    MODIFICATION P00022 ADDS FUNDS IN THE AMOUNT OF $375,000 FOR CERCLA PRE-REMEDIAL WORK (PAS, SIS/ESIS, AND HRS) TO DETERMINE IF FURTHER CERCLA ACTIVITY IS WARRANTED. FUNDING IS FOR THE FOLLOWING SITES: BOYERTOWN LF $175,000, EAST AVENUE $50,000, BEAVE

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0521F0054 ↗$733K

    EAST TROY CONTAMINATED AQUIFER SUPERFUND SITE: REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES), CLIN 0002 REMEDIAL DESIGN (RD) TASK ORDER APPROVE RFI 013. EXTEND POP. UPDATE ADMIN.

    Ends
    Mar 30, 2028
    Started
    Mar 31, 2021
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0426F0026 ↗$588K

    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

    Ends
    Sep 28, 2028
    Started
    Feb 19, 2026
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0320F0050 ↗$580K

    MODIFICATION P00036 ADDS FUNDING IN THE AMOUNT OF $4,000.00 TO SERVICE THE FOLLOWING ECAD EQUIPMENT: YSI WATER QUALITY METERS AND GAS AND MAINTENANCE CALIBRATION.

    Ends
    Dec 30, 2026
    Started
    Jun 30, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0029 ↗$509K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PRE-REMEDIAL ACTIVITIES.

    Ends
    Nov 19, 2029
    Started
    Dec 3, 2024
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0320F0072 ↗$435K

    MODIFICATION P00065 PROVIDES FUNDING IN THE AMOUNT OF $87,588.00 TO PERFORM A THIRD-ROUND SAMPLING OF RESIDENTIAL MONITORING WELLS FOR PFAS CONTAMINATION AT THE STRASBURG LANDFILL (03T6) OU00 SITE IN SUPPORT OF TD NUMBER T605-23-10-001.

    Ends
    Dec 30, 2026
    Started
    Aug 5, 2020
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0524F0053 ↗$387K

    SUPERFUND & GREAT LAKES ARCHITECTURE AND ENGINEERING SERVICES (SFGLAES): TORCH LAKE FS&RD SUPPORT MODIFICATION P00002

    Ends
    Mar 30, 2027
    Started
    May 12, 2024
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0073 ↗$350K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR LINDSAY LIGHT SITE (SSID# 05YT).

    Ends
    Apr 22, 2027
    Started
    May 15, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0158 ↗$317K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI); TARGETED BROWNFIELDS ASSESSMENT TASK ORDER.

    Ends
    Nov 19, 2029
    Started
    Sep 29, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0525F0114 ↗$297K

    REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THIS TASK ORDER IS FOR WORK AT THE LASALLE ELECTRICAL UTILITIES SITE.

    Ends
    Jun 29, 2028
    Started
    Jul 30, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0425F0031 ↗$285K

    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

    Ends
    Sep 28, 2028
    Started
    Jun 25, 2025
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0525F0115 ↗$265K

    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.

    Ends
    Aug 31, 2026
    Started
    Jul 30, 2025
    Agency
    Environmental Protection Agency
    NAICS
    541620
  • 68HE0523F0083 ↗$240K

    TAR LAKE SUPERFUND SITE THE PURPOSE OF MODIFICATION P00002: 1) EXERCISE/FUND OPTION YR1, $77,695.54, EXT. POP- 9/30/2025 TO 9/29/2026 2) APPROVE RFI #002/EQUIS DATABASE, REVISION WITHIN SCOPE 3) CHANGE ALT INVOICE APPROVER TO CHRISTINA DELLARIA

    Ends
    Sep 28, 2028
    Started
    Jul 25, 2023
    Agency
    Environmental Protection Agency
    NAICS
    562910
  • 68HE0524F0108 ↗$202K

    FEDERATED METALS CORP. WHITING SUPERFUND SITE: R5, SFGLAES, SEMD, TETRATECH, RI/FS & RD TO EXERCISE OPTIONAL TASKS 1.2.3.2. AND 1.2.3.3

    Ends
    Dec 18, 2028
    Started
    Sep 26, 2024
    Agency
    Environmental Protection Agency
    NAICS
    562910