Tetra Tech, Inc.
Duluth, GA · UEI W4NLBJHRP7H3 · NAICS 541620
Tetra Tech, Inc. is a federal contractor based in Duluth, GA operating in professional, scientific, and technical services (NAICS 541620). Tetra Tech, Inc. has received $55.24 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 41 contracts totaling $55.24 million for this firm. Tetra Tech, Inc.'s largest customer is Environmental Protection Agency, accounting for $55.24 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 68HE0420F0040 | Environmental Protection Agency | January 14, 2026 | $9.68M |
| 68HE0420F0049 | Environmental Protection Agency | January 14, 2026 | $7.41M |
| 68HE0420F0022 | Environmental Protection Agency | January 14, 2026 | $6.56M |
| 68HE0423F0043 | Environmental Protection Agency | September 25, 2025 | $5.65M |
| 68HE0419F0082 | Environmental Protection Agency | January 14, 2026 | $4.09M |
| 68HE0421F0079 | Environmental Protection Agency | January 14, 2026 | $4.05M |
| 68HE0419F0097 | Environmental Protection Agency | January 14, 2026 | $3.96M |
| 68HE0519F0053 | Environmental Protection Agency | January 14, 2026 | $2.91M |
| 68HE0419F0096 | Environmental Protection Agency | January 14, 2026 | $2.73M |
| 68HE0420F0048 | Environmental Protection Agency | January 21, 2026 | $1.32M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Environmental Protection Agency | $55.24M | 41 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541620 | Environmental Consulting Services | $55.24M |
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Frequently asked questions
How much has Tetra Tech, Inc. received in federal contracts?
Tetra Tech, Inc. has received $55.24 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 41 contracts totaling $55.24 million for this firm. Their largest customer is Environmental Protection Agency, representing $55.24 million of awarded work.
What does Tetra Tech, Inc. do?
Tetra Tech, Inc. is a federal contractor based in Duluth, GA, registered under NAICS 541620 (professional, scientific, and technical services).