


About Our Business
For over a decade, T-K Engineering & Design Group has developed the reputation
as one of Northeast Ohio’s steadfast multi-disciplined Civil Engineering and Land
Surveying firms.
Situated in Mentor, Ohio, T-K is a dynamic consulting firm that specializes in
addressing problems unique to the implementation of both public and private
service systems on a very personal basis. T-K provides innovative engineering
solutions to challenging technical problems by assigning professionals who
understand the issues and deliver results.
T-K’s strength is in the ability to provide personal attention to each client. We Work
together to achieve a result that is both sound and desirable. With T-K, you get Big
Company Capabilities with a Small Firm Personal Touch. Each “Project Manager”
is a licensed Engineer with experience in various Civil Engineering disciplines. T-K
has an impressive track record of successfully completing medium to large sized
projects.
T-K Engineering & Design Group, Inc. is pre-qualified with the Ohio Department of
Natural Resources as well as the Ohio Department of Transportation for Basic
Traffic Signal Design, Traffic Signal System Design and Non-complex Roadway
Design. T-K Engineering & Design Group, Inc. is an S-Corporation organized under
the laws of the State of Ohio.





About Us
Principles
Michael P. Cyvas, P.E., President mcyvas@t-keng.com
Mike is a registered Professional Engineer in Ohio, Arizona, Michigan, Indiana,
Kentucky, Pennsylvania and West Virginia. He has extensive experience in
construction management, operation and design of traffic signal control systems,
highway design, roadway improvements, as well as storm, sanitary, and water
improvement projects for both private and public entities.
David M. Kane, P.E., S.I.T., Secretary davekane@t-keng.com
Dave is a registered Professional Engineer in Ohio, Tennessee and Mississippi.
Dave specializes in water resource engineering, but has been instrumental in
commercial, industrial and residential site design and management as well as
surveying support.
Scott A. Landgraf, P.E., P.S., Treasurer slandgraf@t-keng.com
Scott is both a registered Professional Engineer and Surveyor in the State of Ohio.
Scott manages all office and field survey work as well as providing engineering
design support in all aspects of site development.
Willard S. Johnson, P.E. wsjohnson@t-keng.com
Will is a registered Professional Engineer in Ohio, Virginia, New York and Kentucky.
He has accumulated over 25 years of experience in design and management of
many civil engineering projects including: land reclamation, ground stabilization,
sanitary sewerage, water distribution, storm drainage and highway design.
Shane Hajjar, P.E. shajjar@t-keng.com
Shane is a registered Professional Engineer in Ohio. He has over 16 years of
experience in construction management and design. He has extensive experience
in commercial and residential land development and specializes in stormwater
management and stormwater pollution prevention design.

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Copyright © 2007 T-K Engineering & Design Group, Inc.
Last modified: January 29, 2007