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TETRA TECH, INC.

Doing business as TETRA TECH

PITTSBURGH, PA, 15220

UnclaimedClaim this profile (free)

Prime contracting experience

Showing the 50 most recent of 75 records from government sources. Past participation is not evidence of current teaming interest.

RoleAgencyDescriptionVehicleObligatedAction datePeriod
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PER- AND POLYFLUOROALKYL SUBSTANCES PRELIMINARY OR SOLID WASTE MANAGEMENT UNIT (SWMU) ASSESSMENT AND SITE INVESTIGATION OR CONFIRMATION SAMPLING AT VARIOUS NASA CENTERS OR FACILITIES80KSC019D0011USAspending$9,752,184Oct 23, 2026Sep 25, 2019 – Dec 31, 2026
Prime
Department of Homeland Security
U.S. Coast Guard
PN 10641413 SITE INVESTIGATION FOR SUSPECTED HISTORIC FUEL RELEASE AT USCG STA HATTERAS INLETHSCG5014DPSL005USAspending$1,079,935Sep 29, 2026Apr 13, 2018 – Dec 31, 2029
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) SITE-WIDE-PROGRAM-SUPPORT FOR LANGLEY80KSC024DA005USAspending$3,893,257Sep 24, 2026Sep 23, 2024 – Sep 21, 2028
Prime
Department of Homeland Security
U.S. Coast Guard
A/E SERVICES TO PERFORM ENVIRONMENTAL DUE DILIGENCE ASSESSMENTS AT USCG LIGHTHOUSES AND STATIONS, VICENTE, EAST BROTHERS, CAPE BLANCO, LIME POINT, AND POINT DIABLO LIGHTS, CALIFORNIA AND OREGON.70Z05019DTETRAT07USAspending$699,944Sep 20, 2026Sep 20, 2026 – Sep 30, 2027
Prime
Department of Homeland Security
U.S. Coast Guard
ENVIRONMENTAL ARCHITECT/ENGINEERING (A/E) SERVICES TO PERFORM ENVIRONMENTAL PLANNING FOR RELOCATION AND CONSTRUCTION OF U.S. COAST GUARD ANT SAUGERTIES, KINGSTON, NY, PSN 9195697.70Z05019DTETRAT07USAspending$2,190,520Sep 17, 2026Sep 29, 2025 – Dec 23, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
THE ARCHITECT-ENGINEERING FIRM (A-E) SHALL PROVIDE RESTORATION SERVICES AT KENNEDY SPACE CENTER. TASK ORDER UNDER NASA ENVIRONMENTAL AND RESTORATION COMPLIANCE CONTRACT (NERCC).80KSC024DA005USAspending$7,535,475Sep 14, 2026Oct 1, 2024 – Dec 30, 2028
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
TASK ORDER - MAIN BASE NORTH AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).80KSC024DA005USAspending$3,434,309Sep 10, 2026Sep 24, 2024 – Dec 28, 2028
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
NASA WALLOPS FLIGHT FACILITY (WFF) MAIN BASE EAST - PFAS RESTORATION ACTIVITIES.80KSC024DA005USAspending$2,188,552Sep 8, 2026Aug 5, 2025 – Dec 28, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
GRC PFAS REMEDIATION SERVICES80KSC024DA005USAspending$1,812,076Sep 4, 2026Jul 1, 2025 – Dec 31, 2027
Prime
Department of Homeland Security
U.S. Coast Guard
SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCCP) PLAN AT MULTIPLE COAST GUARD FACILITIES DISTRICTS SOUTHEAST & HEARTLAND70Z05019DTETRAT07USAspending$289,163Sep 4, 2026Sep 4, 2026 – Sep 30, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
RESTORATION SERVICES AT LAUNCH COMPLEX 34, CAPE CANAVERAL SPACE FORCE STATION, FLORIDA. TASK ORDER UNDER NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).80KSC024DA005USAspending$5,540,093Sep 1, 2026Sep 4, 2024 – Jun 30, 2029
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) ENVIRONMENTAL ASSESSMENT & SITE-WIDE-PROGRAM-SUPPORT FOR JSC & EF80KSC024DA005USAspending$383,159Aug 7, 2026Sep 23, 2024 – Aug 9, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
WFF PFAS INVESTIGATION80KSC019D0011USAspending$7,939,665Jul 28, 2026Feb 26, 2020 – Jan 31, 2026
Prime
Department of Defense
Department of the Army
SERDP ER22-3450—$909,030Jul 20, 2026Sep 6, 2023 – Sep 5, 2027
Prime
Department of Defense
Department of the Army
A-E SERVICES FOR 2025 SENTINEL ENVIRONMENTAL PERMITTING AND COMPLIANCE SUPPORTW9128F24D0018USAspending$27,398,747Jul 20, 2026Mar 31, 2025 – Oct 30, 2026
Prime
Department of Defense
Department of the Army
ESTCP ER23-8438 NEW START EX SITU TREATMENT OF PFAS-IMPACTED SOILS AND SEDIMENTS USING ELECTRON BEAM TECHNOLOGY—$5,170,900Jul 16, 2026May 31, 2024 – May 30, 2028
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
TASK ORDER - SITEWIDE PFAS AND PROGRAM SUPPORT AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).80KSC024DA005USAspending$7,409,846Jul 13, 2026Aug 15, 2024 – Dec 28, 2027
Prime
Department of Homeland Security
U.S. Coast Guard
TO PROVIDE EA AND SUPPORTING STUDIES TO EVALUATE THE CONSTRUCTION, OPERATION, AND LIKELY FUTURE DECOMMISSIONING OF THE TM/RFS HANGAR SYSTEM AT ASBP.70Z05019DTETRAT07USAspending$960,974Jul 10, 2026Sep 20, 2023 – Oct 1, 2025
Prime
Department of Defense
Department of the Army
SOW-FY26 SENTINEL (1 MAY 2026) WILL BE PROVIDED AS AN ATTACHMENT.W9128F24D0018USAspending$30,402,765Jun 18, 2026May 30, 2026 – May 29, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
REMEDIATION AND ENVIRONMENTAL SERVICES AT THE FORMER FIRE TRAINING AREA AT THE WFF80KSC019D0011USAspending$1,850,219Jun 15, 2026Jun 16, 2021 – Jan 31, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PFAS AREAS 1 & 1080KSC019D0011USAspending$1,745,590Jun 15, 2026Feb 14, 2022 – Jan 31, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
WFF ENVIRONMENTAL COMPLIANCE AND RESTORATION ECR80KSC019D0011USAspending$1,858,430Jun 15, 2026Jun 8, 2020 – Jan 31, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PROJECT 11 MAIN BASE AREAS OF INTEREST CONSISTS OF OVER 90 AREAS OF INTEREST IN WHICH HISTORIC DOD OPERATIONS HAD THE POTENTIAL TO RESULT IN IMPACTS TO THE ENVIRONMENT. ENVIRONMENTAL REMEDIATION SERVICES AT NASA WALLOPS FLIGHT FACILITY.80KSC024DA005USAspending$1,698,894Jun 10, 2026Aug 20, 2025 – Dec 31, 2027
Prime
Department of Homeland Security
U.S. Coast Guard
ENVIRONMENTAL ASSESSMENT AGENCY CONSULTATIONS, AND SPECIAL STUDIES FOR LONG-TERM COURSE OF ACTION, WAILUPE FAMILY HOUSING, HONOLULU, HI70Z05019DTETRAT07USAspending$651,540Jun 1, 2026Sep 12, 2025 – Sep 2, 2027
Prime
Department of Homeland Security
U.S. Coast Guard
A/E SERVICES TO PERFORM FY24 - FILE DIGITIZATION @ COMMANDING OFFICER U.S. COAST GUARD CEUS PROVIDENCE, RI AND MIAMI, FL.70Z05019DTETRAT07USAspending$410,119May 28, 2026Aug 26, 2024 – Aug 31, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
INTERIM MEASURE ACTIVITIES AT LAUNCH COMPLEX 39A OPERATIONS SUPPORT BUILDING AREA KENNEDY SPACE CENTER, FL80KSC019D0011USAspending$1,196,960May 19, 2026Jun 22, 2020 – Jun 30, 2026
Prime
Department of Homeland Security
U.S. Coast Guard
REMEDIAL INVESTIGATION AT LORAN STATION YAP, MICRONESIA, AND SITE INVESTIGATION AT LORAN STATION SAIPAN, AND TUTUILA (AMERICAN SAMOA).70Z05019DTETRAT07USAspending$1,676,843May 6, 2026Aug 9, 2024 – Jul 31, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
SERVICE AND SUPPORT FOR AIR SPARGE INTERIM MEASURE ACTIVITIES AT FORMER CENTRAL HEAT PLANTKENNEDY SPACE CENTER, FLORIDA80KSC019D0011USAspending$3,988,964Apr 3, 2026Sep 24, 2019 – Mar 30, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
TASK ORDER - TCE PLUME AND AREA 400 AT GODDARD SPACE FLIGHT CENTER, GREENBELT, MD. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).80KSC024DA005USAspending$1,663,374Mar 30, 2026Sep 25, 2024 – Jan 31, 2028
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
SITE WIDE PROGRAM SUPPORT AND PFAS ASSESSMENT, NASA JPL AND GDSCC80KSC024DA005USAspending$4,585,286Mar 30, 2026Apr 1, 2025 – Sep 30, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
TCE PLUME ENVIRONMENTAL AND REMEDIATION SERVICES AT NASA GODDARD SPACE FLIGHT CENTER - GREENBELT, MARYLAND.80KSC019D0011USAspending$2,002,381Mar 23, 2026Sep 22, 2021 – Jan 31, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
GROUNDWATER MONITORING AND POLY-FLUOROALKYL SUBSTANCE (PFAS) ASSESSMENT AT HYDROCARBON BURN FACILITY, KENNEDY SPACE CENTER, KSC, FL. THE PERIOD OF PERFORMANCE WILL BE THROUGH JUNE 30, 2020.80KSC019D0011USAspending$2,606,329Mar 23, 2026Jun 5, 2019 – Apr 30, 2026
Prime
Department of Defense
Department of the Army
ENVIRONMENTAL AE IDIQW912QR16D0029USAspending$2,157,400Mar 4, 2026Sep 16, 2020 – Sep 14, 2025
Prime
Department of Homeland Security
U.S. Coast Guard
DRY TORTUGAS SAMPLING AND ANCLOTE KEY LEAD REMEDIATION SUPPORT PNUM 2509342370Z05019DTETRAT07USAspending$481,728Mar 3, 2026Jun 18, 2024 – May 31, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
GROUNDWATER INTERIM MEASURES AND CONTINUED OPERATION, MAINTENANCE AND MONITORING (OM&M)OF EXISTING AIR SPARGE SYSTEM TO PROTECT OUTSTANDING FLORIDA WATERS AND PREVENT THE EASTERN GROUNDWATER PLUME AT THE FORMER COMPONENTS CLEANING FACILITY (CCF EAST)80KSC019D0011USAspending$2,680,282Feb 20, 2026Sep 16, 2019 – Jun 30, 2026
Prime
Department of Homeland Security
U.S. Coast Guard
IGF::OT::IGF STUDY SANITARY SEWER LINES BASEWIDE @ USCG TRACEN YORKTOWN AND BASE PORTSMOUTH, VA. P/N 5897520HSCG5014DPSL005USAspending$1,274,417Feb 18, 2026Nov 7, 2016 – Jul 30, 2027
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
GROUNDWATER INTERIM MEASURES AND OPERATIONS, MAINTENANCE, AND MONITORING AT COMPONENTS REFURBISHMENT AND CHEMICAL ANALYSIS (CRCA) FACILITY, KENNEDY SPACE CENTER, FLORIDA80KSC019D0011USAspending$1,540,454Feb 12, 2026Aug 5, 2019 – Jun 30, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
INTERIM MEASURE ACTIVITIES AT HYPERGOL MAINTENANCE FACILITY NORTH, KENNEDY SPACE CENTER, FLORIDA80KSC019D0011USAspending$3,062,900Feb 12, 2026Aug 16, 2019 – Mar 30, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PER- AND POLYFLUOROALKYL SUBSTANCES EXPANDED SITE INVESTIGATION - GRC80KSC019D0011USAspending$632,444Jan 30, 2026Sep 22, 2023 – Jan 31, 2026
Prime
Department of Homeland Security
U.S. Coast Guard
ENGINEERING SERVICES TO PROVIDE AN ENVIRONMENTAL ASSESSMENT TO REPLACE BOAT HAUL OUT PIER, USCG STA TILLAMOOK (GARIBALDI, OR) PN 13-S03002.70Z05019DTETRAT07USAspending$398,953Jan 16, 2026Sep 21, 2023 – May 30, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) SITE ASSESSMENT AND MITIGATION OF MULTIPLE SITES AT KENNEDY SPACE CENTER, FL.80KSC019D0011USAspending$1,455,831Dec 9, 2025Sep 3, 2021 – Jun 30, 2026
Prime
Department of Homeland Security
U.S. Coast Guard
NEW TASK ORDER 09-J-3CL358 DOC# 21098393CL358 CONTRACT # 08-D-3CL109 TETRA TECH NUS, INC. USCG DETROIT ATWATER PROPERTY CERCLA INVESTIGATION IGE = $66,930HSCG8308D3CL109USAspending$635,785Oct 14, 2025Sep 17, 2009 – Nov 3, 2014
Prime
Department of Homeland Security
U.S. Coast Guard
SITE 7 REMOVAL ACTION, PHASE II AT USCG YARD BALTIMORE, MDHSCG8308D3CL109USAspending$2,342,946Oct 14, 2025Aug 21, 2009 – Dec 31, 2010
Prime
Department of Homeland Security
U.S. Coast Guard
ENV A/E SERVICESHSCG8308D3CL109USAspending$571,621Oct 14, 2025Dec 23, 2008 – Jun 30, 2013
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
MAINLAND AND WALLOPS ISLAND INVEST SUPPORT SERVICES AT NASA WALLOPS FLIGHT FACILITY.80KSC024DA005USAspending$733,693Sep 30, 2025Mar 14, 2025 – Feb 28, 2027
Prime
Department of Defense
Department of the Army
COSDEN PILOT TEST FINAL PHASEW912QR16D0029USAspending$1,003,682Sep 26, 2025Sep 23, 2019 – Jun 30, 2025
Prime
Department of Defense
Department of the Army
SUPERFUND SITE BIG JOHN SALVAGE AE DESIGNW912QR21D0020USAspending$811,141Sep 16, 2025Mar 8, 2023 – Feb 29, 2028
Prime
Department of Defense
Department of the Army
A-E SERVICES FOR 2025 SENTINEL ENVIRONMENTAL PERMITTING AND COMPLIANCE SUPPORT AT MALMSTROM AFBW9128F24D0018USAspending$20,479,655Sep 4, 2025Aug 22, 2025 – Aug 21, 2026
Prime
National Aeronautics and Space Administration
National Aeronautics and Space Administration
GROUNDWATER INTERIM MEASURES AND SYSTEM OPERATIONS, MAINTENANCE, AND MONITORING (OM&M) AT LAUNCH COMPLEX 39A AND 39B80KSC019D0011USAspending$1,858,178Aug 21, 2025Jun 25, 2019 – Oct 30, 2025
Prime
Department of Homeland Security
U.S. Coast Guard
PROFESSIONAL ARCHITECT/ENGINEERING (A/E) SERVICES FOR GEOTECHNICAL SITE INVESTIGATION, SLOPE STABILITY AND SEISMIC ANALYSIS AT USCG BASE CHARLESTON, NORTH CHARLESTON, SC.70Z05019DTETRAT07USAspending$321,486Aug 18, 2025Jan 16, 2023 – Sep 23, 2023

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

4 records from government sources. Past participation is not evidence of current teaming interest.

RoleAgencyDescriptionVehicleObligatedAction datePeriod
Subcontractor
Department of Energy
GENERATION OF ENVIRONMENTAL SOIL CONTAMINATION MAPS USING HISTORICAL DATA
205682
Parent award context
Parent award agency: Department of Energy · Department of Energy
Parent award NAICS: 541715
Parent award performance state: PA
Parent award description: MANAGEMENT AND OPERATION OF THE NAVAL NUCLEAR LABORATORY AND NAVAL NUCLEAR PROPULSION PROGRAM SUPPORT
View parent award on USAspending
—$134,420Aug 17, 2026— – —
Subcontractor
Department of Defense
PROVIDE TELECOMM & CYBERSECURITY DESIGN REVIEW SUPPORT INCLUDING RCDD STAMP. PROVIDE TELECOMM & CYBERSECURITY CONSTRUCTION SUPPORT
201P000028
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 237130
Parent award performance state: MD
Parent award description: ABERDEEN PROVING GROUND MICROGRID AND BACKUP POWER
View parent award on USAspending
—$138,653Mar 2, 2026— – —
Subcontractor
Department of Homeland Security
PROVIDE ARCHITECTURAL AND ENGINEERING SERVICES
242024.013 TETRA TECH
Parent award context
Parent award agency: Department of Homeland Security · U.S. Coast Guard
Parent award NAICS: 541330
Parent award performance state: WA
Parent award description: SPECIAL PURPOSE HEAVY WEATHER CRAFT II HOMEPORTING FACILITY STUDY, USCG STATIONS CAPE DISAPPOINTMENT AND YAQUINA BAY PSN 26291196
View parent award on USAspending
70Z04721DREIMID00USAspending$654,183Sep 24, 2024— – —
Subcontractor
Department of Homeland Security
PROVIDE SEDIMENT CORING COLLECTION, CHEMICAL & BIOLOGICAL ANALYSIS SERVICES.
TETRA TECH 70Z0G122FABCD0003
Parent award context
Parent award agency: Department of Homeland Security · U.S. Coast Guard
Parent award NAICS: 541330
Parent award performance state: CT
Parent award description: A/E WATERFRONT FIELD SERVICES AT USCG STATION NEW HAVEN
View parent award on USAspending
70Z04721DREIMID00USAspending$230,702Nov 5, 2021— – —

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

  • Department of Homeland SecurityGov-sourced
  • National Aeronautics and Space AdministrationGov-sourced
  • Department of DefenseGov-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.

TETRA TECH, INC. – Pittsburgh, PA | UEI FL1UPMZCC5S8 | FedSub