Tetra Tech Ec, Inc.
Huntsville, AL · UEI R4FTW77GLKM6 · NAICS 562910
Tetra Tech Ec, Inc. is a federal contractor based in Huntsville, AL operating in administrative and support services (NAICS 562910). Tetra Tech Ec, Inc. has received $153.23 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 44 contracts totaling $153.23 million for this firm. Tetra Tech Ec, Inc.'s largest customer is Department Of Defense, accounting for $152.89 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 0005 | Department Of Defense | April 4, 2008 | $58.31M |
| W912DY20F0468 | Department Of Defense | September 23, 2022 | $10.65M |
| W912DY24F0552 | Department Of Defense | September 29, 2024 | $9.44M |
| W912DY23F0501 | Department Of Defense | September 26, 2024 | $8.59M |
| 0010 | Department Of Defense | October 9, 2008 | $5.89M |
| 0002 | Department Of Defense | August 29, 2011 | $5.60M |
| W912DY24F0577 | Department Of Defense | September 28, 2024 | $4.89M |
| W912DR23F0344 | Department Of Defense | September 29, 2023 | $4.58M |
| W912DY24F0501 | Department Of Defense | September 24, 2024 | $4.28M |
| W912DY25FA154 | Department Of Defense | September 27, 2025 | $4.08M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $152.89M | 41 |
| Department Of State | $344.5K | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 562910 | Remediation Services | $87.73M |
| 541330 | — | $65.51M |
| 541310 | — | $0 |
| Unknown | — | $-2.0K |
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Frequently asked questions
How much has Tetra Tech Ec, Inc. received in federal contracts?
Tetra Tech Ec, Inc. has received $153.23 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 44 contracts totaling $153.23 million for this firm. Their largest customer is Department Of Defense, representing $152.89 million of awarded work.
What does Tetra Tech Ec, Inc. do?
Tetra Tech Ec, Inc. is a federal contractor based in Huntsville, AL, registered under NAICS 562910 (administrative and support services).