COVID-19 Update: Trade-Mark Industrial is focused on safety first during the COVID-19 outbreak. To see all that we have in place, please read a letter from our President Russ Straus on how The Trade-Mark Group is working to keep our clients, partners and staff safe while continuing to provide essential services within our community. Click here to read more.
We're On Call 24/7 
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The Trade-Mark Building Services Group is available to assist you in emergency and planned service and maintenance, providing proactive, ongoing support for industrial, commercial and institutional building facilities.

We take a proactive, customer-focused approach and treat your equipment as our own. Our service technicians are diversely trained, certified and fully equipped, providing a productive, effective and efficient experience.

We will tailor our service and maintenance support to match your individual needs.

Trade-Mark has invested in the latest technology, equipment and training, allowing our mobile service technicians to respond safely, professionally and confidently in both planned and emergency scenarios.

We are your one source partner.

Industries Served
  • Transportation
  • Industrial
  • Manufacturing & Assembly Plants
  • Petro-Chemical
  • Power Generation
  • Automotive
  • Steel Mill
  • Breweries
  • Food & Beverage
  • Cement & Aggregate
  • Institutional
  • Commercial
  • Energy
  • Rubber & Plastics
  • Mining
  • Fabric & Textiles
  • Marine & Bridges
  • Pharmaceutical
  • Waste Management
  • Robotics
The Trade-Mark Difference

Committed to delivering high quality service with every project, Trade-Mark Industrial Inc. has been a multi-trade contractor since 1998. With both the resources and capabilities to provide services across Ontario, Canada, and the United States, we take pride in conducting business using an honest, professional and competitive approach without compromising schedules or safety.


Contact Trade-Mark for Help With Your Project

Service Areas

Based in Cambridge, Trade-Mark provides building maintenance services across Southwestern Ontario including Kitchener, Waterloo, Hamilton, the Greater Toronto Area and beyond.

Mark DePass, P.Eng.

VP, Mechanical
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With Trade-Mark since 1998. As a licensed Professional Engineer, graduate of the University of Waterloo, TSSA certified Gas fitter 2 (G2) and holding his Certificate of Qualification (CofQ) as a licensed plumber in province of Ontario, Mark combines his 22 years of hands-on experience in the mechanical industry along with his technical background to ensure Trade-Mark’s process pipefitters, steam-fitters, plumbers and high-pressure welders are leaders in the industry. In his spare time Mark enjoys many outdoor activities including soccer, cycling, and backcountry hiking and canoeing. He also stays active coaching the Fergus/Elora Special Needs Soccer Team.

Phone: 519-650-8370
Cell: 519-580-8564