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Fact Sheet
Founder:

William J. Rizzo
Year Founded:

1983
Employees:

240
Corporate Headquarters:

Massachusetts
One Grant Street
Framingham, MA 01701
Other New England Offices:

Massachusetts
Ten Forbes Road
Braintree, MA 02184

Connecticut
150 Trumbull Street, 4th Floor
Hartford, CT 06103

New Hampshire
889 Elm Street, 2nd Floor
Manchester, NH 03101
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Parent Company:

Tetra Tech Rizzo was aquired by Tetra Tech in 2000; Tetra Tech Rizzo is part of Tetra Tech Inc., Infrastructure Group. For more information on Tetra Tech, go to www.tetratech.com.
Nasdaq:

TTEK
Services:

Civil Engineering
Survey
Land Planning
Transportation Planning and Design
Assessment, Remediation and Compliance
Natural Resources
Revenue:

2007 - $37 million
For More Information:

Jane Carpenito
Marketing Vice President
(508) 903-2025
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