TBT Engineering Limited

TBT Engineering Limited

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TBT Engineering Limited

Thunder Bay, ON Canada

Contact Person

Jeff Sampson

Business Phone


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Business Website

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Company Description

TBT Engineering Limited (TBTE) is Northwestern Ontario’s premier consulting engineering company. Originally established in Thunder Bay in 1969, TBTE currently employs over 150 full time professional and technical staff and as many as 50 additional seasonal staff, serving public and private clients across a diverse range of industries and sectors.  In October 2015, TBTE acquired Profor Engineering Services Limited, adding Mechanical and Electrical Engineering Consulting disciplines to the firm. In 2017 TBTE acquired the legal survey assets of EXP Consulting in Fort Frances and Dryden and in 2019 the legal survey records of Ross Johnson in Kenora.

TBT Engineering is committed to supporting Indigenous Groups and Communities through Participation and Engagement Opportunities and has developed formal partnerships as well as numerous MOU’s, JV’s and Agreements with First Nation and Metis Communities across Northern Ontario.  A current list of our Indigenous Partnership arrangements can be provided upon request.  TBTE is a Corporate Member of the Canadian Council for Aboriginal Business (CCAB) and the Anishnawbe Business Professional Association (ABPA).

As a proven industry leader, TBTE works in conjunction with all our rights-holders to properly plan, design and execute all types of projects. Our primary sectors are Infrastructure, Education, First Nations, Government, Mining, Energy, & Transportation Services. TBT Engineering is licensed to practice in Ontario. TBT Engineering is currently licensed to practice in Ontario. Our certified materials testing laboratory is qualified to provide services in accordance with CSA, CCIL, MTO, OPSS, AASHTO and ASTM.

We deliver a highly personalized service to all clients through all phases of their projects and it is our mission to maintain strong relationships. Through communication and prompt responses, we ensure the project intent is achieved in the completed product. Our ability to consistently complete projects on time and within budget has resulted in the longevity and success of TBTE and is demonstrated though high client satisfaction ratings and returning clients.