Home / Contractors / Tetra Tech, Inc.
Tetra Tech, Inc. Government Contracts
Updated
Tetra Tech, Inc. of Pittsburgh, Pennsylvania won $41.9 million in federal contracts from Oct 19, 2025 to Oct 19, 2026, mostly from the Department of the Army, for engineering services and environmental consulting services.
$41.9Min 12 months
3agencies paid it
441open bids in its trades
| Unique Entity ID (UEI) | FL1UPMZCC5S8 |
|---|---|
| Location | Pittsburgh, Pennsylvania |
| Parent company | Tetra Tech, Inc. |
| Business types | Other than small business |
Agencies that paid Tetra Tech, Inc.
- Department of the Army: $32.9 million
- National Aeronautics and Space Administration: $7.2 million
- U.S. Coast Guard: $1.9 million
What Tetra Tech, Inc. sells to the government
- Engineering Services (NAICS 541330): $34.5 million
- Environmental Consulting Services (NAICS 541620): $7.2 million
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715): $293,744
- Remediation Services (NAICS 562910): $0
Tetra Tech, Inc.'s largest contracts with recent activity
- $30.4 million, Department of the Army, from May 30, 2026: Sow-fy26 sentinel (1 may 2026) will be provided as an attachment. (W9128F26FA080)
- $27.4 million, Department of the Army, from Mar 31, 2025: A-e services for 2025 sentinel environmental permitting and compliance support (W9128F25FA032)
- $9.8 million, National Aeronautics and Space Administration, from Sep 25, 2019: Per- and polyfluoroalkyl substances preliminary or solid waste management unit (swmu) assessment and site investigation or confirmation sampling at various nasa centers or facilities (80KSC019F0141)
- $7.9 million, National Aeronautics and Space Administration, from Feb 26, 2020: Wff pfas investigation (80GSFC20F0051)
- $7.5 million, National Aeronautics and Space Administration, from Oct 1, 2024: The architect-engineering firm (a-e) shall provide restoration services at kennedy space center. task order under nasa environmental and restoration compliance contract (nercc). (80KSC024FA116)
- $7.4 million, National Aeronautics and Space Administration, from Aug 15, 2024: Task order - sitewide pfas and program support at wallops flight facility, wallops island, va. issued under - ksc nasa environmental restoration and compliance contract (nercc). (80GSFC24FA024)
Amounts are each contract's total value; the contracts had spending in the last 12 months.
Open bids in Tetra Tech, Inc.'s trades
441 open federal notices today are in the trades Tetra Tech, Inc. sells most. The newest:
Alaska Range Combat Training Integrated Communications and Support (ARCTICS) II Virtual Industry Day
Department of the Air Force
Due Oct 19, 2026, 12:00 PM (UTC-10) · due today
Special Notice · Eielson AFB, AK · Posted Oct 16, 2026
AE Replace Elevators 539-24-102
Department of Veterans Affairs
Due Nov 2, 2026, 11:00 AM (UTC-5) · 14 days left
Presolicitation · Service-disabled veteran-owned · Posted Oct 16, 2026
FY27 42SFS CATM Range Cleaning
Department of the Air Force
Due Oct 28, 2026, 12:00 PM (UTC-5) · 9 days left
Sources Sought · Small business · Montgomery, AL · Posted Oct 16, 2026
Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004
Department of the Air Force
Due Nov 5, 2026, 1:00 PM (UTC-7) · 17 days left
Solicitation · Albuquerque, NM · Posted Oct 16, 2026
SAF/SA Campaign Analysis Support
Department of the Air Force
Due Nov 16, 2026, 12:00 PM (UTC-5) · 28 days left
Sources Sought · DC · Posted Oct 16, 2026
Request for Information (RFI)
Environmental Protection Agency
Due Nov 2, 2026, 10:00 AM (UTC-5) · 14 days left
Solicitation · Posted Oct 16, 2026
Weapons Effects Solicitation
Department of the Navy
Due Nov 24, 2026, 10:00 AM (UTC-5) · 36 days left
Sources Sought · Bethesda, MD · Posted Oct 16, 2026
Intrinsic Market Resilience (IMR)
Defense Advanced Research Projects Agency (DARPA)
Due Dec 7, 2026 · 49 days left
Solicitation · Posted Oct 16, 2026
Award figures: contract obligations reported to USAspending.gov, read Oct 19, 2026.
Questions about Tetra Tech, Inc.
How much does Tetra Tech, Inc. get in federal contracts?
$41.9 million in contract obligations from Oct 19, 2025 to Oct 19, 2026, the most from the Department of the Army ($32.9 million).
Which agencies does Tetra Tech, Inc. work for?
Department of the Army ($32.9 million), National Aeronautics and Space Administration ($7.2 million) and U.S. Coast Guard ($1.9 million).
What does Tetra Tech, Inc. sell to the federal government?
engineering services, environmental consulting services and research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology).