Data / Federal awards / NAICS 541330 / TETRA TECH, INC.
TETRA TECH, INC.: 90 federal contract awards, $135.9 million obligated (FY2024 to FY2027)
TETRA TECH, INC. (UEI FL1UPMZCC5S8), Pittsburgh, PA, received 90 federal prime contract awards with $135.9 million obligated in fiscal years 2024 to 2027, from 3 agencies under 4 NAICS codes. Its largest buyer is Department of Defense ($84.3 million) and its largest code is NAICS 541330 Engineering Services.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- UEI
- FL1UPMZCC5S8
- Location
- Pittsburgh, PA
- Business size
- Other Than Small Business
- Contract awards
- 90
- Obligated
- $135.9 million
- First action in window
- 2023-10-24
- Latest action
- 2026-09-29
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541330 | Engineering Services | 39 | $86.2 million |
| 541620 | Environmental Consulting Services | 40 | $43.5 million |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 2 | $5.6 million |
| 562910 | Remediation Services | 8 | $610,766 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 20 | $84.3 million |
| National Aeronautics and Space Administration | 40 | $43.5 million |
| Department of Homeland Security | 30 | $8.1 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $22.5 million |
| FY2025 | $71.5 million |
| FY2026 | $41.9 million |
Contract awards
The 50 largest of 90 awards by dollars obligated in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W9128F26FA080 | Department of Defense | Delivery Order | 541330 | SOW-FY26 SENTINEL (1 MAY 2026) WILL BE PROVIDED AS AN ATTACHMENT. | $30,402,765 | $30,402,765 | May 30, 2026 | May 29, 2027 | Malmstrom Afb, MT | usaspending.gov |
| W9128F25FA032 | Department of Defense | Delivery Order | 541330 | A-E SERVICES FOR 2025 SENTINEL ENVIRONMENTAL PERMITTING AND COMPLIANCE SUPPORT | $27,397,708 | $27,397,708 | March 31, 2025 | July 31, 2026 | Fe Warren Afb, WY | usaspending.gov |
| W9128F25FA125 | Department of Defense | Delivery Order | 541330 | A-E SERVICES FOR 2025 SENTINEL ENVIRONMENTAL PERMITTING AND COMPLIANCE SUPPORT AT MALMSTROM AFB | $20,479,655 | $20,479,655 | August 22, 2025 | August 21, 2026 | Malmstrom Afb, MT | usaspending.gov |
| 80KSC024FA116 | National Aeronautics and Space Administration | Delivery Order | 541620 | THE ARCHITECT-ENGINEERING FIRM (A-E) SHALL PROVIDE RESTORATION SERVICES AT KENNEDY SPACE CENTER. TASK ORDER UNDER NASA ENVIRONMENTAL AND RES | $7,535,475 | $7,535,475 | October 1, 2024 | June 30, 2028 | Orlando, FL | usaspending.gov |
| 80GSFC24FA024 | National Aeronautics and Space Administration | Delivery Order | 541620 | TASK ORDER - SITEWIDE PFAS AND PROGRAM SUPPORT AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORA | $7,409,846 | $7,409,846 | August 15, 2024 | December 28, 2027 | Wallops Island, VA | usaspending.gov |
| 80KSC024FA114 | National Aeronautics and Space Administration | Delivery Order | 541620 | RESTORATION SERVICES AT LAUNCH COMPLEX 34, CAPE CANAVERAL SPACE FORCE STATION, FLORIDA. TASK ORDER UNDER NASA ENVIRONMENTAL RESTORATION AND | $5,540,093 | $5,540,093 | September 4, 2024 | June 30, 2029 | Orlando, FL | usaspending.gov |
| W912HQ24C0053 | Department of Defense | Definitive Contract | 541715 | ESTCP ER23-8438 NEW START EX SITU TREATMENT OF PFAS-IMPACTED SOILS AND SEDIMENTS USING ELECTRON BEAM TECHNOLOGY | $5,170,900 | $5,170,900 | May 31, 2024 | May 30, 2029 | Pittsburgh, PA | usaspending.gov |
| 80NM0025FA001 | National Aeronautics and Space Administration | Delivery Order | 541620 | SITE WIDE PROGRAM SUPPORT AND PFAS ASSESSMENT, NASA JPL AND GDSCC | $4,585,286 | $4,585,286 | April 1, 2025 | September 30, 2027 | Pasadena, CA | usaspending.gov |
| 80KSC019F0141 | National Aeronautics and Space Administration | Delivery Order | 541620 | PER- AND POLYFLUOROALKYL SUBSTANCES PRELIMINARY OR SOLID WASTE MANAGEMENT UNIT (SWMU) ASSESSMENT AND SITE INVESTIGATION OR CONFIRMATION SAMP | $4,431,896 | $9,752,184 | September 25, 2019 | October 31, 2026 | Orlando, FL | usaspending.gov |
| 80LARC24FA048 | National Aeronautics and Space Administration | Delivery Order | 541620 | PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) SITE-WIDE-PROGRAM-SUPPORT FOR LANGLEY | $3,893,257 | $3,893,257 | September 23, 2024 | September 21, 2028 | Hampton, VA | usaspending.gov |
| 80GSFC24FA028 | National Aeronautics and Space Administration | Delivery Order | 541620 | TASK ORDER - MAIN BASE NORTH AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANC | $3,434,309 | $3,434,309 | September 24, 2024 | December 28, 2028 | Wallops Island, VA | usaspending.gov |
| 70Z0G125FSNY00001 | Department of Homeland Security | Delivery Order | 541330 | ENVIRONMENTAL ARCHITECT/ENGINEERING (A/E) SERVICES TO PERFORM ENVIRONMENTAL PLANNING FOR RELOCATION AND CONSTRUCTION OF U.S. COAST GUARD ANT | $2,190,520 | $2,190,520 | September 29, 2025 | December 23, 2026 | Saugerties, NY | usaspending.gov |
| 80GSFC25FA024 | National Aeronautics and Space Administration | Delivery Order | 541620 | NASA WALLOPS FLIGHT FACILITY (WFF) MAIN BASE EAST - PFAS RESTORATION ACTIVITIES. | $2,188,552 | $2,188,552 | August 5, 2025 | December 28, 2027 | Wallops Island, VA | usaspending.gov |
| 80GRC025FA032 | National Aeronautics and Space Administration | Delivery Order | 541620 | GRC PFAS REMEDIATION SERVICES | $1,812,076 | $1,812,076 | July 1, 2025 | December 31, 2027 | Cleveland, OH | usaspending.gov |
| 80GSFC25FA036 | National Aeronautics and Space Administration | Delivery Order | 541620 | 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 | $1,698,894 | $1,698,894 | August 20, 2025 | December 31, 2027 | Wallops Island, VA | usaspending.gov |
| 70Z08324FCLEV0042 | Department of Homeland Security | Delivery Order | 541330 | REMEDIAL INVESTIGATION AT LORAN STATION YAP, MICRONESIA, AND SITE INVESTIGATION AT LORAN STATION SAIPAN, AND TUTUILA (AMERICAN SAMOA). | $1,676,843 | $1,676,843 | August 9, 2024 | July 31, 2026 | Honolulu, HI | usaspending.gov |
| 80GSFC24FA064 | National Aeronautics and Space Administration | Delivery Order | 541620 | TASK ORDER - TCE PLUME AND AREA 400 AT GODDARD SPACE FLIGHT CENTER, GREENBELT, MD. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COM | $1,663,374 | $1,663,374 | September 25, 2024 | January 31, 2028 | Wallops Island, VA | usaspending.gov |
| 80GSFC21F0085 | National Aeronautics and Space Administration | Delivery Order | 541620 | WASTEWATER EFFLUENT PFAS TREATMENT SYSTEM DESIGN | $819,358 | $1,243,771 | August 19, 2021 | January 31, 2026 | Wallops Island, VA | usaspending.gov |
| 80GSFC25FA032 | National Aeronautics and Space Administration | Delivery Order | 541620 | MAINLAND AND WALLOPS ISLAND INVEST SUPPORT SERVICES AT NASA WALLOPS FLIGHT FACILITY. | $733,693 | $733,693 | March 14, 2025 | February 28, 2027 | Wallops Island, VA | usaspending.gov |
| 70Z05326FENVI0021 | Department of Homeland Security | Delivery Order | 541330 | A/E SERVICES TO PERFORM ENVIRONMENTAL DUE DILIGENCE ASSESSMENTS AT USCG LIGHTHOUSES AND STATIONS, VICENTE, EAST BROTHERS, CAPE BLANCO, LIME | $699,944 | $699,944 | September 20, 2026 | September 30, 2027 | Oakland, CA | usaspending.gov |
| 70Z05325FENVI0011 | Department of Homeland Security | Delivery Order | 541330 | ENVIRONMENTAL ASSESSMENT AGENCY CONSULTATIONS, AND SPECIAL STUDIES FOR LONG-TERM COURSE OF ACTION, WAILUPE FAMILY HOUSING, HONOLULU, HI | $651,540 | $651,540 | September 12, 2025 | September 2, 2027 | Honolulu, HI | usaspending.gov |
| W912BV19F0051 | Department of Defense | Delivery Order | 562910 | BASE INTEGRATED ENVIRONMENTAL SUPPORT TASKS (BIEST) FOR TINKER AIR FORCE BASE, OKLAHOMA | $573,116 | $14,731,333 | April 26, 2019 | August 31, 2024 | Oklahoma City, OK | usaspending.gov |
| 70Z08224FCEUM0019 | Department of Homeland Security | Delivery Order | 541330 | DRY TORTUGAS SAMPLING AND ANCLOTE KEY LEAD REMEDIATION SUPPORT PNUM 25093423 | $481,728 | $481,728 | June 18, 2024 | May 31, 2027 | Miami, FL | usaspending.gov |
| W912HQ23C0077 | Department of Defense | Definitive Contract | 541715 | SERDP ER22-3450 | $459,266 | $1,423,128 | September 6, 2023 | September 5, 2027 | Pittsburgh, PA | usaspending.gov |
| 70Z08324FCLEV0051 | Department of Homeland Security | Delivery Order | 541330 | A/E SERVICES TO PERFORM FY24 - FILE DIGITIZATION @ COMMANDING OFFICER U.S. COAST GUARD CEUS PROVIDENCE, RI AND MIAMI, FL. | $410,119 | $410,119 | August 26, 2024 | August 31, 2026 | Warwick, RI | usaspending.gov |
| 80JSC024FA198 | National Aeronautics and Space Administration | Delivery Order | 541620 | PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) ENVIRONMENTAL ASSESSMENT & SITE-WIDE-PROGRAM-SUPPORT FOR JSC & EF | $383,159 | $383,159 | September 23, 2024 | August 9, 2027 | Pittsburgh, PA | usaspending.gov |
| 70Z04724FPCNI0028 | Department of Homeland Security | Delivery Order | 541330 | A&E SERVICES FOR U.S. COAST GUARD TRAINING CENTER CAPE MAY, NEW JERSEY | $344,783 | $344,783 | August 27, 2024 | October 26, 2024 | Cape May, NJ | usaspending.gov |
| 70Z08324FCLEV0024 | Department of Homeland Security | Delivery Order | 541330 | A/E SERVICES TO PERFORM CONDITION AND FEASIBILITY ASSESSMENT AND SPECIFICATION PACKAGE PREPARATION FOR LIGHTHOUSES AND ASSOCIATED BUILDINGS | $340,038 | $340,038 | April 11, 2024 | February 6, 2025 | Detroit, MI | usaspending.gov |
| 70Z05325FENVI0001 | Department of Homeland Security | Delivery Order | 541330 | ENVIRONMENTAL STUDIES AND DOCUMENTATION PROPOSED CHILD DEVELOPMENT CENTER, U.S. COAST GUARD AVIATION TRAINING CENTER, MOBILE, ALABAMA | $296,510 | $296,510 | December 3, 2024 | June 2, 2025 | Mobile, AL | usaspending.gov |
| 70Z05326FENVI0019 | Department of Homeland Security | Delivery Order | 541330 | SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCCP) PLAN AT MULTIPLE COAST GUARD FACILITIES DISTRICTS SOUTHEAST & HEARTLAND | $289,163 | $289,163 | September 4, 2026 | September 30, 2027 | Miami Beach, FL | usaspending.gov |
| 70Z05325FENVI0002 | Department of Homeland Security | Delivery Order | 541330 | SOIL INVESTIGATION AND REMOVAL ACTION WORK PLAN, U.S. COAST GUARD ALKI LIGHTHOUSE AND HOUSING, PSN 25788172 | $224,942 | $224,942 | December 6, 2024 | September 2, 2025 | Seattle, WA | usaspending.gov |
| 70Z0G122FABCD0034 | Department of Homeland Security | Delivery Order | 541330 | A-E SERVICES - BUILDING 8 LEAD BASED PAINT (LBP) ABATEMENT INVESTIGATION | $153,104 | $227,949 | June 6, 2022 | September 30, 2026 | Boston, MA | usaspending.gov |
| 70Z04725FPCNI0003 | Department of Homeland Security | Delivery Order | 541330 | A&E SERVICES TO CONDUCT GEOTECHNICAL TESTING WITH REPORT AND ENVIRONMENTAL SOIL SAMPLING AT USCG TRACEN YORKTOWN, VA | $150,082 | $150,082 | February 25, 2025 | June 25, 2025 | Yorktown, VA | usaspending.gov |
| 70Z08223FMISC0002 | Department of Homeland Security | Delivery Order | 541330 | SPCC PROJECT UPDATE AT MULTIPLE D7 & D8 USCG LOCATIONS | $104,933 | $224,889 | July 5, 2023 | March 31, 2026 | Miami, FL | usaspending.gov |
| 80GSFC20F0058 | National Aeronautics and Space Administration | Delivery Order | 541620 | KSC ENVIRONMENTAL CONTRACT - TASK ORDER FOR FORMERLY USED DEFENSE SITE PROGRAM (FUDS) TECHNICAL CONSULTATION AND PROGRAM SUPPORT | $104,897 | $441,970 | September 16, 2020 | January 31, 2026 | Wallops Island, VA | usaspending.gov |
| HSCG8317JPSL003 | Department of Homeland Security | Delivery Order | 541330 | IGF::OT::IGF STUDY SANITARY SEWER LINES BASEWIDE @ USCG TRACEN YORKTOWN AND BASE PORTSMOUTH, VA. P/N 5897520 | $77,698 | $1,274,417 | November 7, 2016 | July 30, 2027 | Portsmouth, VA | usaspending.gov |
| 70Z04724FPCNI0005 | Department of Homeland Security | Delivery Order | 541330 | A&E SERVICES FOR USCG ACADEMY RECAPITALIZE CENTRAL STEAM DISTRIBUTION SYSTEM PROJECT, NEW LONDON, CT | $65,251 | $65,251 | July 26, 2024 | September 24, 2024 | New London, CT | usaspending.gov |
| 80GSFC21F0075 | National Aeronautics and Space Administration | Delivery Order | 541620 | REMEDIATION AND ENVIRONMENTAL SERVICES AT THE FORMER FIRE TRAINING AREA AT THE WFF | $53,494 | $1,850,219 | June 16, 2021 | January 31, 2026 | Wallops Island, VA | usaspending.gov |
| 80KSC019F0132 | National Aeronautics and Space Administration | Delivery Order | 541620 | TETRA TECH REMEDIATION TEAM MEETINGS AT KENNEDY SPACE CENTER, FLORIDA. | $52,311 | $155,956 | April 30, 2019 | December 31, 2024 | Orlando, FL | usaspending.gov |
| W912QR18F0489 | Department of Defense | Delivery Order | 562910 | REMEDIAL ACTION SITE 90 | $36,252 | $3,188,429 | September 25, 2018 | March 23, 2025 | Savanna, IL | usaspending.gov |
| 80KSC021F0058 | National Aeronautics and Space Administration | Delivery Order | 541620 | REPORT AND DATA MANAGEMENT FOR THE KSC REMEDIATION INFORMATION SYSTEMS (RIS) KENNEDY SPACE CENTER, FLORIDA | $31,970 | $361,808 | May 7, 2021 | February 28, 2025 | Orlando, FL | usaspending.gov |
| 70Z05022F43000002 | Department of Homeland Security | Delivery Order | 541330 | THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE ENVIRONMENTAL ENGINEERING SERVICES FOR THE DESIGN AND CONSTRUCTION OF THE MLB PIER ON THE SIUSL | $31,056 | $320,986 | March 8, 2022 | May 31, 2025 | Florence, OR | usaspending.gov |
| W912BU19F0117 | Department of Defense | Delivery Order | 562910 | COSDEN PILOT TEST FINAL PHASE | $31,040 | $1,003,682 | September 23, 2019 | June 30, 2025 | King of Prussia, PA | usaspending.gov |
| W912DR25FA116 | Department of Defense | Delivery Order | 562910 | MINIMUM GUARANTEE FOR THE MULTIPLE AWARD ENVIRONMENTAL SERVICES (MAES) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | $5,000 | $5,000 | September 30, 2025 | August 27, 2030 | Pittsburgh, PA | usaspending.gov |
| W9124J24F0078 | Department of Defense | Delivery Order | 562910 | ENVIRONMENTAL REMEDIATION SERVICES | $5,000 | $5,000 | June 18, 2024 | September 30, 2024 | Pittsburgh, PA | usaspending.gov |
| 80GSFC21F0040 | National Aeronautics and Space Administration | Delivery Order | 541620 | SOUTH ISLAND PERCHLORATE ENVIRONMENTAL AND REMEDIATION TASK ORDER | $2,530 | $310,709 | May 6, 2021 | January 31, 2026 | Wallops Island, VA | usaspending.gov |
| W9128F24F0259 | Department of Defense | Delivery Order | 541330 | MIN. GUARANTEE - $249M AE ENV MATOC | $2,500 | $2,500 | September 23, 2024 | September 22, 2031 | Newburgh, NY | usaspending.gov |
| 80KSC019F0070 | National Aeronautics and Space Administration | Delivery Order | 541620 | GROUNDWATER INTERIM MEASURES AND MONITORING AT CONVERTOR COMPRESSOR BUILDING KENNEDY SPACE CENTER, FLORIDA | $0 | $895,550 | June 6, 2019 | June 20, 2026 | Orlando, FL | usaspending.gov |
| 80KSC021F0167 | National Aeronautics and Space Administration | Delivery Order | 541620 | PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) SITE ASSESSMENT AND MITIGATION OF MULTIPLE SITES AT KENNEDY SPACE CENTER, FL. | $0 | $1,455,831 | September 3, 2021 | June 30, 2026 | Orlando, FL | usaspending.gov |
| 80KSC019F0098 | National Aeronautics and Space Administration | Delivery Order | 541620 | AIR SPARGE INTERIM MEASURE AT PAINT AND OIL LOCKER, SOUTHERN TREATMENT AREA IN ACCORDANCE WITH THE APPROVED INTERIM MEASURES WORK PLAN, DATE | $0 | $3,166,835 | September 23, 2019 | September 30, 2025 | Orlando, FL | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541330 Engineering Services
- All recipients under NAICS 541620 Environmental Consulting Services
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Open opportunities under NAICS 541330
- Open opportunities under NAICS 541620
- Open opportunities under NAICS 541715
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.