Tetra Tech, Inc.
| Nasdaq: TTEK
Tetra Tech, Inc. provides consulting, engineering, program management, construction management and technical services that focuses on addressing fundamental needs for water, natural resources, the environment, infrastructure and energy. The company operates its business through four segments: Engineering & Consulting Services, Technical Support Services, Engineering & Architecture Services, and Remediation & Construction Management. The Engineering & Consulting Services segment provides front-end science, consulting engineering services and project management in the areas of surface water management, groundwater, waste management, mining and geotechnical sciences, arctic engineering, industrial processes and information technology. The Technical Support Services segment provides management consulting and strategic direction in the areas of environmental assessments/hazardous waste management, climate change, international development/stabilization, energy services and technical government staffing services. The Engineering & Architecture Services segment provides engineering and architecture design services, including leadership in energy and environmental design and sustainability services, together with technical and program administration services for projects related to water infrastructure, buildings, and transportation and facilities. The Remediation & Construction Management segment provides construction and construction management services in the areas of environmental remediation, infrastructure development, energy, and oil and gas. Tetra Tech intends to re-assign the Engineering and Architecture Services segment into the Engineering and Consulting Services and the Technical Support Services segment, effective at the beginning of fiscal year 2013. The company was founded in 1966 and is headquartered in Pasadena, CA.