Southern California's Premier, Full Service,

Civil Engineering Consulting Firm

Providing comprehensive solutions to all of your needs.

Contact Our Team


We are a highly motivated, dynamic firm with the goal of being the preferred consultant for Southern California. If you’re interested in working with us, please send us a message!

"TKE's multi-disciplinary team allows us to provide comprehensive solutions for all of your needs"​

Terry Renner, Vice President TKE



Our multi-disciplinary team of professionals can work from your initial needs, determine solution alternatives, locate and acquire funding sources for implementation, design the preferred solution, manage its construction and ultimately deliver a finished product that exceeds your expectations.



  • Civil Engineering

  • Municipal Consulting

  • Construction Management

  • Inspection

  • Water Resources

  • Water and Wastewater Systems

  • Drainage

  • Traffic Engineering

  • Transportation Design and Engineering

  • Grant Writing and Funds Aquisition

  • Land Developement 

  • Land Surveying

  • Environmental Planning

  • Utility Coordination

Professional Team Profiles

30+ Team Members (and Growing)

Michael Thornton, P.E. P.L.S.
Principal in Charge
Terry Renner, P.E. Q.S.D.
Senior Vice President
Steven Ledbetter, P.E.
Vice President
Mike Heath, P.E.
Senior Engineer
Michelle Arellano, P.E.
Senior Plan Check Engineer
Gabor Pakozdi, P.E. Q.S.D./Q.S.P.
Senior Engineer
Steven Nix, P.E., P.L.S.
Senior Engineer
Zuzanna Rand, P.E.
Senior Engineer
Dennis Donahue, P.E., P.L.S.
Senior Engineer
Brian Wolfe, P.E.
Senior Engineer
Ron Musser, P.L.S.
Principal of Surveying
David Kinzle
Project Manager
Monae Pugh
Traffic Engineering
Senior PW Inspector
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