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Tetra Tech

Tetra Tech is a leading provider of consulting, engineering, construction, and technical services worldwide. Tetra Tech's services include research and development, applied science and technology, engineering design, program management, construction management, and O&M. The Company provides environmental management and compliance; homeland security/emergency response; training; hazardous waste remediation, including UXO/chemical warfare/radiological waste identification and removal; services for buildings, roads, and utilities, including planning, architecture, engineering, sustainable design/energy management, construction, and facilities O&M; planning, design, and construction for ecosystem restoration, water/wastewater systems, and locks/dams; and communications/knowledge management systems design, installation, and operations.

Source: Adapted from company websites and contracting materials
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Established

1966

Employees

5,000-10,000

Affiliation

Publicly held

Ticker

NASDAQ: TTEK

Revenue

$1 billion to $10 billion

Top Secret Work
Number of Locations

1

Number of Government Clients

3

Types of Work (5)  
Types of Work
The Post has divided Top Secret work into ten categories. Companies' work for the government falls under the type(s) shown. For a detailed description of a category, click on the function or type it into one of our searches.
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