Federal contractor · public award history

TETRA TECH, INC.

DBA TETRA TECH EM INC

UEIW4NLBJHRP7H3CAGE3ZXB0DULUTH, GEORGIA

Parent: TETRA TECH, INC. LMRMKLLL3LG5

Awards we know about
40
Typical size
$369,279
Middle of their public awards
Dollars on those awards
$53.41M

Most of their awards we can see fall roughly between $113,594 and $1.07M.

From official USAspending contract records — not a capability rating, past-performance score, or recommendation to team or bid.

Awarding agencies

  • Environmental Protection Agency (40)

Industries & product codes

Award history

  • Environmental Protection Agency$131,332
    Sep 25, 2025PIID 68HE0422F0003NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A NEW TASK ORDER FOR R4 PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) DATA DASHBOARD UNDER START V CONTRACT 68HE0519D0006

  • Environmental Protection Agency$175,408
    Sep 25, 2025PIID 68HE0420F0087NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW SITE SPECIFIC TASK ORDER FOR ALAMO CONTAMINATED GROUNDWATER UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$5.65M
    Sep 25, 2025PIID 68HE0423F0043NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WOOLFOLK CHEMICAL CORPORATION UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$307,880
    Sep 11, 2025PIID 68HE0424F0010NAICS 541620PSC R429AWARDUSAspending ↗

    START SITE ASSESSMENT DECISION REVIEW

  • Environmental Protection Agency$9.00M
    Sep 5, 2025PIID 68HE0420F0040NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW TASK ORDER FOR SOUTHSIDE CHATTANOOGA LEAD REMEDIAL ACTION

  • Environmental Protection Agency$2.70M
    Aug 25, 2025PIID 68HE0519F0053NAICS 541620PSC R429AWARDUSAspending ↗

    SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 4, PROGRAM AND ADMINISTRATIVE TASKS: CONTRACT TASKS, RESPONSE AND READINESS TASKS.

  • Environmental Protection Agency$25,811
    Aug 12, 2025PIID 68HE0525F0012NAICS 541620PSC R429AWARDUSAspending ↗

    THE INITIATION OF EMERGENCY TASK ORDER FOR HURRICANE HELENE LANDFILL STRIKE TEAM UNDER START V CONTRACT 68HE0519D0006 AND ADD FUNDING IN THE AMOUNT OF $30,000.00.

  • Environmental Protection Agency$6.56M
    Aug 5, 2025PIID 68HE0420F0022NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATE NEW TASK ORDER UNDER START 5 CONTRACT 68HE0619D0006 (TETRA TECH)FOR WORK ASSOCIATED WITH THE TARGETED BROWNFIELDS ASSESSMENT PROGRAM.

  • Environmental Protection Agency$3.84M
    Jul 18, 2025PIID 68HE0419F0082NAICS 541620PSC R429AWARDUSAspending ↗

    EMERGENCY RESPONSE ACTIVITIES

  • Environmental Protection Agency$6.86M
    Jul 18, 2025PIID 68HE0420F0049NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATE NEW TIME-CRITICAL REMOVAL ACTIONS BULK FUNDED TASK ORDER UNDER START 5 CONTRACT #68HE0519D0006 (TETRA TECH) TO IMPLEMENT UTILIZING TOLINS. THIS IS SPECIFIC TO SECTION II.A RESPONSE ACTIVITIES AND APPENDIX A (A) SPECIFIC TASK LIST REMOVAL SIT

  • Environmental Protection Agency$33,055
    Jul 14, 2025PIID 68HE0525F0010NAICS 541620PSC R429AWARDUSAspending ↗

    THE INITIATION OF EMERGENCY RESPONSE TASK ORDER FOR HURRICANE HELENE SUPPORT UNDER R4 START V CONTRACT #68HE0519D0006 AND ADD FUNDING IN THE AMOUNT OF $30,000.00.

  • Environmental Protection Agency$560,541
    Jul 9, 2025PIID 68HE0419F0081NAICS 541620PSC R429AWARDUSAspending ↗

    RESPONSE ACTIVITIES - ER OIL

  • Environmental Protection Agency$883,688
    Jul 2, 2025PIID 68HE0422F0057NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER FOR SOUTHEASTERN WOOD PRESERVING REMEDIAL ACTION UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$1.25M
    Jul 2, 2025PIID 68HE0420F0048NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW SITE SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR ALARIC SITE UNDER START V CONTRACT 68HE0529D0006.

  • Environmental Protection Agency$721,110
    Jul 2, 2025PIID 68HE0421F0010NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW SITE SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR ROCKWELL INTERNATIONAL WHEEL AND DRUM UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$2.73M
    Jul 1, 2025PIID 68HE0419F0096NAICS 541620PSC R429AWARDUSAspending ↗

    PREPAREDNESS AND PREVENTION(START V), REGION 4

  • Environmental Protection Agency$644,484
    Jun 30, 2025PIID 68HE0421F0047NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A NEW TASK ORDER FOR R4 SUPERFUND GEOSPATIAL SUPPORT UNDER START V CONTRACT 68HE0519D0006 TO CONDUCT ACTIVITIES ASSOCIATED WITH DATA MANAGEMENT NEEDS THROUGHOUT THE SUPERFUND PROCESS USING EQUIS AND GEOPLATFORM.

  • Environmental Protection Agency$692,496
    Jun 30, 2025PIID 68HE0422F0024NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR CLEARWATER FINISHING REMEDIAL INVESTIGATION/ FEASIBILITY STUDY (RIFS) UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$640,541
    Jun 25, 2025PIID 68HE0420F0078NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW PROJECT SPECIFIC TASK ORDER (PREPAREDNESS AND PREVENTION) FOR FACILITY RESPONSE PLANS/SPILL PREVENTION CONTROL AND COUNTERMEASURES FRP/SPCC UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency
    Jun 18, 2025PIID 68HE0519D0006NAICS 541620PSC R429IDVUSAspending ↗

    AWARD SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM 5TH GENERATION (START V) REQUIREMENT FOR NATIONALLY CONSISTENT SERVICES TO EPA ON-SCENE COORDINATORS (OSCS) AND OTHER FEDERAL OFFICIALS IMPLEMENTING EPA'S RESPONSIBILITIES UNDER THE NATION

  • Environmental Protection Agency$446,028
    Jun 16, 2025PIID 68HE0422F0051NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR GMH ELECTRONICS UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$358,251
    Jun 6, 2025PIID 68HE0422F0045NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR FAIRFIELD NEIGHBORHOOD UNDER START V CONTRACT 68HE0519D0006. TASK ORDER TYPE: FIRM-FIXED PRICE

  • Environmental Protection Agency$369,279
    May 23, 2025PIID 68HE0423F0087NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER FOR THE ABC CLEANERS SITE UNDER START V CONTRACT 68HE0519D0006 TO CONDUCT OVERSIGHT ACTIVITIES RELATED TO THE REMEDIAL REMEDY. THIS PROJECT INCLUDES BIL FUNDING.

  • Environmental Protection Agency$3.96M
    May 22, 2025PIID 68HE0419F0097NAICS 541620PSC R429AWARDUSAspending ↗

    REMOVAL SITE EVALUATION START V

  • Environmental Protection Agency$149,897
    May 22, 2025PIID 68HE0423F0048NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (SUPPORT REMEDIAL ACTION ACTIVITIES) FOR THE CRISTEX DRUM SITE UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$117,059
    May 20, 2025PIID 68HE0423F0001NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR FORMER DISTLER FARM UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$110,129
    May 16, 2025PIID 68HE0423F0044NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER FOR THE U.S. FIREWORKS UNDER START V CONTRACT 68HE0519D0006 TO CONDUCT AND EXPANDED SITE INSPECTION.

  • Environmental Protection Agency$3.45M
    May 13, 2025PIID 68HE0421F0079NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATE SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WESTSIDE LEAD REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RIFS) UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$39,959
    May 1, 2025PIID 68HE0423F0008NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A NEW TASK ORDER FOR HIGH RESOLUTION SITE CHARACTERIZATION (HRSC) DNAPL SOURCE AREA STLR PROJECT.

  • Environmental Protection Agency$534,803
    Apr 29, 2025PIID 68HE0424F0006NAICS 541620PSC R429AWARDUSAspending ↗

    SOUTHERN SOLVENTS SITE TASK ORDER TO CONDUCT OVERSIGHT ACTIVITIES RELATED TO THE REMEDIAL ACTION. BIL FUNDING.

  • Environmental Protection Agency$102,148
    Apr 24, 2025PIID 68HE0423F0065NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER FOR THE PASCAGOULA AREA PFAS STUDY UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$130,951
    Apr 14, 2025PIID 68HE0422F0078NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR RRT PLANNING AND SUPPORT SERVICES UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$6,482
    Apr 14, 2025PIID 68HE0422F0084NAICS 541620PSC R429AWARDUSAspending ↗

    FORMER TAMPA FERTILIZER SITE TASK ORDER TYPE: FIXED PRICE

  • Environmental Protection Agency$78,248
    Apr 11, 2025PIID 68HE0423F0013NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR BIRMINGHAM URBAN BACKGROUND STUDY

  • Environmental Protection Agency$22,260
    Apr 10, 2025PIID 68HE0423F0037NAICS 541620PSC R429AWARDUSAspending ↗

    SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM (START), REGION 4 GE AEROSPACE MARTIN MARIETTA (SITE ASSESSMENT ACTIVITIES)

  • Environmental Protection Agency$77,675
    Apr 10, 2025PIID 68HE0423F0045NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR THE HUNTER FAN SITE UNDER START V CONTRACT 68HE0519D0006

  • Environmental Protection Agency$58,887
    Apr 3, 2025PIID 68HE0421F0062NAICS 541620PSC R429AWARDUSAspending ↗

    SOUTHERN LAUNDRY SITE SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES)

  • Environmental Protection Agency$129,560
    Apr 3, 2025PIID 68HE0422F0049NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WELLS CLEANER UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$167,028
    Apr 2, 2025PIID 68HE0422F0035NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF A SITE-SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR AMERICAN BOSH UNDER START V CONTRACT 68HE0519D0006.

  • Environmental Protection Agency$574,972
    Mar 28, 2025PIID 68HE0420F0045NAICS 541620PSC R429AWARDUSAspending ↗

    INITIATION OF NEW SITE SPECIFIC TASK ORDER (ASSESSMENT/INSPECTION ACTIVITIES) FOR WESTSIDE LEAD PA/HRS UNDER START V CONTRACT 68HE0519D0006.

Intelligence only — not legal advice, not a past-performance evaluation, and not a recommendation to team or bid. Verify on USAspending and SAM.gov.

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