CIVIL INFRASTRUCTURE

Our engineering staff provides architectural, civil and structural engineering and design, planning, and construction management services focused on water and wastewater infrastructure. We also support infrastructure programs for transportation systems and all types of facilities including military, educational, correctional, and commercial buildings. Primary clients include state agencies and local municipalities across the United States, in addition to commercial developers, manufacturers and the U.S. Department of Defense.

SYSTEMS SUPPORT AND SECURITY

Tetra Tech provides critical information technology, engineering and program management support to federal agencies, including computer system design, analysis, and integration; systems engineering and logistics; modeling and simulation; and weapons test range support. Our services enhance civil aviation security, support the nation’s ballistic missile defense program, and help integrate key national defense information infrastructure and military operations. Core competencies include supercomputing and software development, homeland security services, logistics and acquisition services, and other support for federal information technology programs.

WIRED COMMUNICATIONS

We provide planning, design, construction management and construction of wired communications networks. We are a leader in the development of fiber to the premise networks and are currently building one of the largest networks of this type in the United States. Primary clients include local municipalities and commercial wireline carriers.