info@kontur.ca

Certified Living Wage Employer


Geotechnical Engineering & Consulting Services for the Construction Industry

Kontur Geotechnical Consultants Inc. (Kontur) was founded in early 2018 by Matthew Yip and J.Y. (Yoshi) Tanaka, and joined by Evan Sykes shortly thereafter. Kontur is a full-service geotechnical consulting and construction materials testing firm that provides engineering consultation for a wide-array of projects and clients.

Proud Member of:


CEO + Principal Geotechnical Engineer

Matthew Yip M.Eng., P.Eng.

COO + Principal Geotechnical Engineer

J.Y. (Yoshi) Tanaka P.Eng.

Director + Principal Geotechnical Engineer

Evan Sykes P.Eng.

Lead Project Manager + Lead Geotechnical Engineer

Brian L.J. Mylleville Ph.D., P.Eng.

Project Manager | Lead Geotechnical Engineer

Khidhir Jorj M.Sc., P.Eng.

Project Manager | Lead Geotechnical Engineer

Nima Tafazzoli Ph.D., P.Eng.

Project Manager | Lead Geotechnical Engineer

Pranay Saha M.Eng., P.Eng.

Project Geotechnical Engineer

Xinyu (Christie) Hu Ph.D., M.S.E., P.Eng.

Project Manager + Lead Geotechnical Technician

Dave Silveira

Lead Project Manager - Field Services

Gody Viana AScT

Director of Field and Laboratory Services

Ryan Fenske RSO

Post-Tension (P-T) Certified Inspector

Brian Bebek B.Arch., CSO, RSO

Director of Business Development & Marketing

Marc Varty BBA, IMM

Laboratory Manager

James Burrows E.I.T

Director of Administration

Shannon Davison

Executive Administrative Assistant

Diane McCulloch

Executive Administrative Assistant

Diane Bowyer

Dispatch/Field Coordinator

Anilu Lal

Have you seen us?


Here are some of our past project locations where you may have seen our crew or equipment donning this eye-catching on them!