 | |
| Company type | Public |
|---|---|
| Industry | Professional services |
| Founded | 1966 |
| Headquarters | Pasadena, California, U.S. |
Number of locations | 550 |
Area served | Worldwide |
| Revenue |  US$3.1 billion (2019) |
Number of employees | 28,000 (October 2024) |
| Website | tetratech |
| Footnotes / references [1] | |
Tetra Tech, Inc. is an American consulting and engineering services firm based in Pasadena, California. The company provides consulting, engineering, program management, and construction management services in the areas of water, environment, infrastructure, resource management, energy, and international development. Specific services for consulting and engineering projects include applied science, information technology, engineering, design, construction management, and operations and maintenance.[1]
- ^ a b "Form 10-K". Tetra Tech.