Tetra Tech, Inc.
Oakland, CA · UEI J8CNBANBZ6U8 · NAICS 541620
Tetra Tech, Inc. is a federal contractor based in Oakland, CA operating in professional, scientific, and technical services (NAICS 541620). Tetra Tech, Inc. has received $204.34 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 58 contracts totaling $71.25 million for this firm. Tetra Tech, Inc.'s largest customer is Department Of Defense, accounting for $98.07 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 0102 | Department Of Defense | March 25, 2002 | $-99.8K |
| 0243 | Department Of Defense | December 28, 2001 | $996 |
| 0145 | Department Of Defense | July 16, 2002 | $99.2K |
| 68HE0919F0037 | Environmental Protection Agency | November 5, 2020 | $98.6K |
| 0119 | Department Of Defense | May 22, 2003 | $-983 |
| 0280 | Department Of Defense | December 10, 2001 | $-980 |
| 0008 | Department Of Defense | June 26, 2002 | $-9.7K |
| 0088 | Department Of Defense | February 27, 2002 | $-972 |
| 68HE0925F0047 | Environmental Protection Agency | April 17, 2026 | $96.8K |
| 0377 | Department Of Defense | February 25, 2004 | $96.7K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $98.07M | 525 |
| Environmental Protection Agency | $97.80M | 70 |
| Agency For International Development | $3.23M | 1 |
| Department Of Agriculture | $2.97M | 42 |
| Department Of The Interior | $2.00M | 13 |
| Department Of Transportation | $277.4K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541620 | Environmental Consulting Services | $97.87M |
| 541310 | Architectural Services | $67.00M |
| 541330 | Engineering Services | $15.45M |
| Unknown | — | $13.87M |
| 562910 | Remediation Services | $4.95M |
| 541990 | All Other Professional, Scientific, And Technical Services | $3.23M |
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Frequently asked questions
How much has Tetra Tech, Inc. received in federal contracts?
Tetra Tech, Inc. has received $204.34 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 58 contracts totaling $71.25 million for this firm. Their largest customer is Department Of Defense, representing $98.07 million of awarded work.
What does Tetra Tech, Inc. do?
Tetra Tech, Inc. is a federal contractor based in Oakland, CA, registered under NAICS 541620 (professional, scientific, and technical services).