Expires 2026-10-13
Total Awards
460
Since 2001
Total Won
$3005.3B
Federal contracts
Avg Award
$6.7B
Largest Award
$2000.0B
Last: 2026-09-01
Capabilities
Primary NAICS
541330
Additional NAICS codes (23)
CAGE codes
Contract Vehicles Held
256 activeFederal contract vehicles (GWACs, GSA Schedules, BPAs, IDCs, BOAs) where this vendor is the recipient. Task orders are issued through these vehicles.
| Type | Agency | Amount | Expires | NAICS | Set-Aside |
|---|---|---|---|---|---|
| Multi-Award IDC | General Services Administration | $2000.0B | 2025-03-01 | 541330 | Open / Full and Open |
| Multi-Award IDC | General Services Administration | $1000.0B | 2025-03-01 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $1.6B | 2020-07-19 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of State | $850.0M | 2023-11-20 | 562910 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $250.0M | 2021-05-23 | 541330 | Open / Full and Open |
| Other IDV | National Aeronautics and Space Administration | $225.0M | 2035-04-30 | 541620 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $209.0M | 2025-08-03 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $150.0M | 2022-06-19 | 541330 | Open / Full and Open |
| Other IDV | Department of Energy | $108.0M | 2027-09-29 | 541620 | Open / Full and Open |
| Other IDV | Environmental Protection Agency | $105.0M | 2027-09-15 | 541620 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $50.0M | 2013-08-26 | 541620 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $49.0M | 2023-04-05 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $45.0M | 2023-03-10 | 541330 | Open / Full and Open |
| BOA | General Services Administration | $42.0M | 2016-02-08 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $34.0M | 2025-12-03 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $34.0M | 2030-05-23 | 541330 | Open / Full and Open |
| Other IDV | Department of Health and Human Services | $25.0M | 2026-09-29 | 541620 | Open / Full and Open |
| Other IDV | Environmental Protection Agency | $21.5M | 2018-01-15 | 541620 | Open / Full and Open |
| Other IDV | Environmental Protection Agency | $10.0M | 2017-12-31 | 541620 | Open / Full and Open |
| Other IDV | Environmental Protection Agency | $6.5M | 2024-09-30 | 541620 | Open / Full and Open |
| Other IDV | General Services Administration | $5.2M | 2029-09-14 | 541620 | Open / Full and Open |
| Other IDV | Department of Agriculture | $5.0M | 2023-08-31 | 541620 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $3.0M | 2020-02-04 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Defense | $2.1M | 2016-06-15 | 541620 | Open / Full and Open |
| Other IDV | Department of the Interior | $1000K | 2019-12-31 | 541620 | Open / Full and Open |
Sourced from USAspending via BidSparq's vehicle directory. Hard cap 25 results.
Top customer agencies
Agencies that have awarded the most contracts to TETRA TECH, INC.
Department of Defense
184 • $2.7B
Environmental Protection Agency
87 • $193.1M
Department of Agriculture
36 • $13.4M
Department of Homeland Security
28 • $25.8M
Department of the Interior
24 • $5.0M
Agency for International Development
21 • $324.1M
Department of Energy
19 • $131.5M
General Services Administration
17 • $3000.1B
Department of State
16 • $1.4B
STATE, DEPARTMENT OF
5 • $19.7M
Top NAICS by award volume
Where TETRA TECH, INC. has won the most contracts
541620
204 awards • $680.4M
541330
147 awards • $3003.1B
562910
90 awards • $1.4B
541320
3 awards • $2.1M
541512
3 awards • $7.8M
518210
3 awards • $889K
541712
2 awards • $750K
237990
1 awards • $14.2M
{541690}
1 awards • $70K
541360
1 awards • $211K
Set-aside profile
How TETRA TECH, INC.'s wins break down by set-aside category
NONE
77 awards
17% of total
Recent contract awards
Latest 25 federal contracts awarded to TETRA TECH, INC.
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2026-09-01 | BUREAU OF OCEAN ENERGY MANAGEMENT | 541620 | - | $1,448,567 |
| 2026-08-05 | BUREAU OF LAND MANAGEMENT | 541620 | - | $220,339 |
| 2026-07-29 | STATE, DEPARTMENT OF | 541330 | - | $1,082,915 |
| 2026-07-24 | National Aeronautics and Space Administration | 541620 | - | $2,348,211 |
| 2026-07-22 | Department of Energy | 541620 | - | $3,337,836 |
| 2026-07-21 | Environmental Protection Agency | 541620 | - | $2,171,000 |
| 2026-07-20 | Millennium Challenge Corporation | 541320 | - | $819,610 |
| 2026-07-17 | STATE, DEPARTMENT OF | 541330 | - | $972,002 |
| 2026-07-14 | Department of Energy | 541620 | - | $1,755,226 |
| 2026-07-10 | Department of Energy | 541620 | - | $1,091,961 |
| 2026-07-08 | Department of Energy | 541620 | - | $375,381 |
| 2026-07-06 | Department of Homeland Security | 541330 | - | $997,342 |
| 2026-07-02 | Environmental Protection Agency | 541620 | - | $389,647 |
| 2026-07-02 | Environmental Protection Agency | 541620 | - | $244,578 |
| 2026-07-02 | National Aeronautics and Space Administration | 541620 | - | $1,206,509 |
| 2026-06-29 | STATE, DEPARTMENT OF | 541330 | - | $702,171 |
| 2026-06-29 | Department of Homeland Security | 541380 | NONE | $328,451 |
| 2026-06-25 | Environmental Protection Agency | 541620 | - | $136,092 |
| 2026-06-25 | Environmental Protection Agency | 541620 | - | $1,422,359 |
| 2026-06-22 | STATE, DEPARTMENT OF | 541330 | - | $438,489 |
| 2026-06-18 | Millennium Challenge Corporation | 541320 | - | $1,241,118 |
| 2026-06-17 | Environmental Protection Agency | 541620 | - | $397,750 |
| 2026-06-17 | STATE, DEPARTMENT OF | 541330 | - | $16,504,140 |
| 2026-06-10 | Environmental Protection Agency | 541620 | - | $1,980,102 |
| 2026-06-03 | Environmental Protection Agency | 541620 | - | $1,597,595 |
Active RFPs in TETRA TECH, INC.'s primary NAICS (541330)
Open opportunities matching this vendor's NAICS specialty
RFP-E-2526-005-Enrollment-Study. ...
funding. If funds for the continued fulfillment ... • US • Due Apr 22, 2026
June 8, 2026 RFP Number: 1083.7 Due Date
Unknown Agency • US • Due Jun 8, 2026
Pistol Ammo Testing
Texas SmartBuy ESBD • TX • Due Jun 9, 2026
RFP 26-21-214666 Large Bridge Design & Inspection
Alaska Railroad • AK • Due Jun 18, 2026
Force Plate SKID Truck Calibration for the MNT team
State of Texas • TX • Due Sep 4, 2026
Full Ship Finite Element Analysis of USCGC STORIS
HOMELAND SECURITY, DEPARTMENT OF • MD • Due Sep 5, 2026
RFP-2026- 14965 G92 HT and mechanical testing
TerraPower, LLC • WA • Due Sep 5, 2026
Metalex Cobalt and Copper Production Expansion
UNITED STATES TRADE AND DEVELOPMENT AGENCY • US • Due Sep 5, 2026
Genotyping Tropical Derived Corn Lines
AGRICULTURE, DEPARTMENT OF • IA • Due Sep 5, 2026
H266 Portland VAHCS Hood Certifications and Testing Services
VETERANS AFFAIRS, DEPARTMENT OF • OR • Due Sep 5, 2026
Professional Services
City Of Presque Isle • ME • Due Sep 5, 2026
Space Campus - DRAFT Synopsis
DEPT OF DEFENSE • VA • Due Sep 5, 2026
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