Federal Contractor Profile
Tetra Tech, INC.
$11B obligated·5,897 awards·29 agencies·53 NAICS
Federal Contracts
Showing award actions 101–150 of 14,350 funded award actions, most recent first.
- Contracts with positive obligations
- 5,897
- Funded award actions shown
- 14,350
- Obligations shown
- $11B
- Awarding agencies
- 29
This table shows award actions with a positive obligation. Zero-dollar and negative-dollar actions, such as administrative changes and deobligations, are not displayed. Multiple award actions may belong to the same contract.
Award data as of November 4, 2026. Source: USAspending federal award records.
| Date | Agency | PIID | NAICS | Description | Amount |
|---|---|---|---|---|---|
| Sep 1, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA824F00001 | 541330 | TO 693KA8-24-F-00001_TORFP 2324 - CONNECTED AIRCRAFT INFORMATION CONCEPTS AND SYSTEMS ENGINEERING | $250K |
| Sep 1, 2026 | National Aeronautics and Space AdministrationNASA KENNEDY SPACE CENTER | 80KSC024FA114 | 541620 | RESTORATION SERVICES AT LAUNCH COMPLEX 34, CAPE CANAVERAL SPACE FORCE STATION, FLORIDA. TASK ORDER UNDER NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC). | $1.4M |
| Sep 1, 2026 | Department of the InteriorACQUISITION MANAGEMENT DIVISION | 140M0126F0042 | 541620 | TECHNICAL SUPPORT FOR OFFSHORE MINERAL LEASING AND OPERATIONS ON THE OUTER CONTINENTAL SHELF | $1.4M |
| Sep 1, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 0004 | 541330 | OBSTRUCTION EVALUATION GROUP TASK ORDER IGF::CT::IGF | $401K |
| Sep 1, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 0009 | 541330 | IGF::CT::IGF | $407K |
| Sep 1, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA818F00027 | 541330 | NAVTAC II CONTRACT NAS IMPLEMENTATION | $1.9M |
| Sep 1, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0525F0026 | 541620 | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR PROGRAM AND ADMINISTRATIVE OVERHEAD (PAO) | $95K |
| Aug 31, 2026 | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION | 68HERC23F0451 | 541620 | NUTRIENT SCIENTIFIC TECHNICAL EXCHANGE PARTNERSHIP AND SUPPORT (N-STEPS) | $573K |
| Aug 31, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0525F0025 | 541620 | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR REMOVAL ACTIVITIES. | $600K |
| Aug 31, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0525F0073 | 541620 | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), TASK ORDER FOR LINDSAY LIGHT SITE (SSID# 05YT). | $145K |
| Aug 28, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA823F00201 | 541330 | TORFP 2310 CONNECTED AIRCRAFT NEXTGEN DIGITAL INFORMATION EXCHANGE (CANDIE) | $100K |
| Aug 28, 2026 | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION | 68HERW26F0221 | 541620 | SUPPORT FOR THE 2025 NATIONAL COASTAL CONDITION ASSESSMENT (NCCA) FILLET TISSUE STUDY SAMPLE SHIPMENTS, DATA QUALITY REVIEW, AND REPORTING RESULTS. | $125K |
| Aug 27, 2026 | Environmental Protection AgencyLAND, ENFORCEMENT, AND AIR DIVISION | 68HERH21F0313 | 541620 | ERT TECHNICAL SUPPORT SERVICES TASK ORDER AWARD | $724K |
| Aug 27, 2026 | Environmental Protection AgencyLAND, ENFORCEMENT, AND AIR DIVISION | 68HERH25F0282 | 541620 | ENVIRONMENTAL RESPONSE TRAINING PROGRAM - LARGE BPA. LIMITED COMBINED ADMIN & OIL CALL ORDER APPROVE WORK PLAN AND COST ESTIMATE AND INCORPORATE IN NEW CALL ORDER | $21 |
| Aug 27, 2026 | Environmental Protection AgencyLAND, ENFORCEMENT, AND AIR DIVISION | 68HERH25F0282 | 541620 | ENVIRONMENTAL RESPONSE TRAINING PROGRAM - LARGE BPA. LIMITED COMBINED ADMIN & OIL CALL ORDER APPROVE WORK PLAN AND COST ESTIMATE AND INCORPORATE IN NEW CALL ORDER | $195K |
| Aug 27, 2026 | Environmental Protection AgencyREGION 8 CONTRACTING OFFICE | 68HE0826F0058 | 541620 | START OIL SITE | $200K |
| Aug 27, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA818F00028 | 541330 | NAVTAC II LIGHTING SYSTEMS | $2.3M |
| Aug 27, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0525F0156 | 541620 | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), RRT5.ORG MAINTENANCE SUPPORT TASK ORDER. | $10K |
| Aug 26, 2026 | Environmental Protection AgencyREGION 8 CONTRACTING OFFICE | 68HE0826F0054 | 541620 | START CERCLA | $715K |
| Aug 26, 2026 | Department of Transportation693KA9 CONTRACTING FOR SERVICES | 693KA925C00015 | 541990 | ASH HAS THE PRIMARY RESPONSIBILITY FOR SECURITY AND CRITICAL-INFRASTRUCTURE PROTECTION, EMERGENCY OPERATIONS, CONTINGENCY PLANNING, INTELLIGENCE ACTIVITIES, AND THE SAFE TRANSPORTATION OF HAZARDOUS MATERIALS IN AIR COMMERCE. | $47K |
| Aug 26, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0524F0108 | 562910 | FEDERATED METALS CORP. WHITING SUPERFUND SITE: R5, SFGLAES, SEMD, TETRATECH, RI/FS & RD TO | $76K |
| Aug 25, 2026 | Department of Transportation693KA9 CONTRACTING FOR SERVICES | 693KA921F00058 | 541330 | NEW ENTRANT PROGRAM & ENGINEERING SUPPORT SERVICES AJM 31. | $100K |
| Aug 25, 2026 | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | 68HE0426F0103 | 541620 | REGION 4 START VI SUPERFUND FACILITY RESPONSE PLANS (FRP) AND SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCC) | $180K |
| Aug 25, 2026 | National Aeronautics and Space AdministrationNASA KENNEDY SPACE CENTER | 80KSC025F0008 | 541620 | ENVIRONMENTAL SERVICES AT STENNIS SPACE CENTER TO INCLUDE NASA SHARED SERVICES CENTER (NSSC) AND NATIONAL CENTER FOR CRITICAL INFORMATION PROCESSING AND STORAGE (NCCIPS). | $48K |
| Aug 24, 2026 | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | 68HE0426F0101 | 541620 | REGION 4 START VI SUPERFUND REMOVAL ACTIONS CERCLA | $1.0M |
| Aug 24, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA818F00152 | 541330 | PBN COMMUNITY INVOLVEMENT | $330K |
| Aug 21, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0925F0051 | 541620 | THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE TECHNICAL SUPPORT TO EPA REGION 6 IN FULFILLMENT OF ITS RESPONSIBILITIES FOR OVERSIGHT AND ENFORCEMENT OF ARCO'S ONGOING RI/FS UNDER THE ASAOC AND TO ASSIST EPA IN COORDINATION AND COMMUNICATION WITH | $523K |
| Aug 21, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0051 | 541620 | THE CONTRACTOR SHALL PERFORM REQUIRED TO CONDUCT THE ENGINEERING EVALUATION/COST ANALYSIS (EE/CA) AND RELATED TASKS AT THE FOLLOWING TRONOX ABANDONED URANIUM MINES LOCATED IN NAVAJO NATION'S NORTHERN AGENCY. THIS IS A TASK ORDER UNDER RAES 2 CON | $5.0M |
| Aug 21, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0925F0054 | 541620 | TO 29 IS TO TO PROVIDE TECHNICAL ASSISTANCE FOR OVERSIGHT OF THE POTENTIALLY RESPONSIBLE PARTY (PRP) BNSF RAILWAY COMPANY (BNSF) AS THEY PERFORM A BACKGROUND STUDY, DATA GAPS ANALYSIS AND ENGINEERING EVALUATIONS/COST ANALYSES (EE/CA). | $50K |
| Aug 21, 2026 | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION | 68HERW26F0195 | 541620 | NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM WATER QUALITY TECHNICAL SUPPORT. | $147K |
| Aug 21, 2026 | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | 68HE0426F0026 | 562910 | 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 | $13K |
| Aug 21, 2026 | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | 68HE0725F0133 | 541620 | R7 START VI: DATA/TECHNICAL SUPPORT AND FIELD SAMPLING FOR REMEDIAL ACTIVITIES CANEY RESIDENTIAL YARDS | $147K |
| Aug 20, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 0003 | 541330 | IGF::OT::IGF EPICS TASK ORDER 0003: NAS SYSTEM PROGRAM SUPPORT | $450K |
| Aug 20, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 0005 | 541330 | IGF::OT::IGF | $640K |
| Aug 20, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 0008 | 541330 | IGF::OT::IGF | $1.3M |
| Aug 20, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA818F00128 | 541330 | SUPPORT TDM-IP MIGRATION PORTFOLIO PROGRAM OFFICE | $2.7M |
| Aug 20, 2026 | Department of Transportation693KA9 CONTRACTING FOR SERVICES | 693KA923C00003 | 541910 | GA SURVEY | $226K |
| Aug 20, 2026 | Environmental Protection AgencyREGION 3 CONTRACTING OFFICE | 68HE0320F0050 | 541620 | TASK ORDER #02 - TECHNICAL SUPPORT AND TRAINING ACTIVITIES | $15K |
| Aug 20, 2026 | Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION | 95332422C0075 | 541611 | TO PROVIDE DUE DILIGENCE RESOURCES TO SUPPORT MCC IN DEVELOPING THE INTEGRATED COASTAL MANAGEMENT AND CLIMATE CHANGE PRO | $568K |
| Aug 19, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA819F00354 | 541330 | OTHER FUNCTIONS | $421K |
| Aug 19, 2026 | Department of EnergyHEADQUARTERS PROCUREMENT SERVICES | 89303019FET400015 | 541330 | LABOR PROGRAM MANAGEMENT/IT SUPPORT ENTERPRISE INFORMATION TECHNOLOGY SUPPORT SERVICES TO INCLUDE SOFTWARE DEVELOPMENT AND INTEGRATION, INFRASTRUCTURE ENGINEERING, SYSTEM MANAGEMENT AND HOSTING, DESKTOP SUPPORT, SERVICE DESK SUPPORT AND IT PROJECT MA | $2.1M |
| Aug 18, 2026 | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | 68HE0426F0100 | 541620 | REGION 4 START VI PREPAREDNESS AND PREVENTION ACTIVITIES | $1.0M |
| Aug 17, 2026 | National Aeronautics and Space AdministrationNASA KENNEDY SPACE CENTER | 80KSC025F0008 | 541620 | ENVIRONMENTAL SERVICES AT STENNIS SPACE CENTER TO INCLUDE NASA SHARED SERVICES CENTER (NSSC) AND NATIONAL CENTER FOR CRITICAL INFORMATION PROCESSING AND STORAGE (NCCIPS). | $44K |
| Aug 17, 2026 | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION | 68HERW26F0182 | 541620 | R499 - TECHNICAL SUPPORT FOR WATER QUALITY STANDARDS (WQS) RULEMAKINGS, DETERMINATIONS, AND ACTIONS. | $184K |
| Aug 17, 2026 | Federal Trade CommissionOFFICE OF ACQUISITION | 29FTC124F0048 | 541519 | INFORMATION SYSTEM SECURITY OFFICER (ISSO) | $366K |
| Aug 14, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA823F00244 | 541330 | TORFP 2315 UNMANNED AIRCRAFT SYSTEMS SERVICES PROGRAM SUPPORT | $59K |
| Aug 14, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0526F0084 | 562910 | SHIAWASSEE RIVER RIFS SUPERFUND SITE. SSID 051D. | $1.1M |
| Aug 14, 2026 | Department of StateACQUISITIONS - AQM MOMENTUM | 72049224C00001 | 541611 | BASE AWARD- PHILIPPINES, PACIFIC ISLANDS, AND MONGOLIA MONITORING, EVALUATION, AND LEARNING ACTIVITY (PIMMELA) | $3.0M |
| Aug 13, 2026 | Department of Transportation693KA8 SYSTEM OPERATIONS CONTRACTS | 693KA826F00084 | 541330 | TO 693KA8-26-F-00084_ATO SECURITY ENGINEERING SUPPORT | $222K |
| Aug 13, 2026 | Environmental Protection AgencyREGION 8 CONTRACTING OFFICE | 68HE0826F0052 | 541620 | START CERCLA | $2.1M |
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