Tetra Tech was founded in 1966 and is based in Pasadena, California. This global provider of consulting and engineering services supports government and commercial clients by offering solutions that span the entire project life cycle and are related to water, environment, infrastructure, resource management, energy, and international development.
The company has 450 offices in more than 50 countries worldwide and 20,000 associates with expertise in science, research, engineering, construction, and information technology. In the US, Tetra Tech has grown its presence to more than 250 offices and supports federal, state, municipal, and private sector clients with full planning and engineering services.
In 2019, Engineering News-Record ranked Tetra Tech #1 in Water in its “Top 500 Design Firms” list for the 16th year in a row.
In the third fourth of fiscal 2019, Tetra Tech announced that it had achieved record quarterly results with all-time highs for revenue, net revenue, and backlog. Revenue in the fourth quarter totalled $842 million, up 14% year-over-year. Follow and trade TTEK for more news and updates.