Experience Engineering Consulting At The Highest Standards.

Welcome to Sutton Thomas Engineering. Canadian owned since 1989.

Our Services

Automation & Control


PLCs are an integral piece of intelligent automation for your process control/manufacturing business.

Our team will work with you to develop a system that uses monitoring and analysis to create better efficiencies in your operations.



Facility Engineering is a detailed process, beginning with permits and approvals through start-up and operations.

We have core competencies in many areas, including complete electrical system engineering and design.

Drafting & Design


Our qualified technologists excel at creating documentation that is 100% accurate, consistent and effective.

You can be confident in our work, as we develop designs that match both your needs and industry guidelines.

About STEL

Sutton Thomas Engineering Ltd. (STEL) is a Canadian-owned company, founded in 1989 by S. Jim Sutton and Chuck Thomas.

Since 1989, STEL has developed a reputation for quality engineering consulting services for Petroleum, Petrochemical, Heavy Industrial, and Manufacturing industries. Our objective in all our business relationships is to provide comprehensive services at the highest standard. We pride ourselves on our strong clients relationships.

Our Clients

Our History


Incorporation of Sutton, Kyle & Associates Ltd.


S. Jim Sutton & Chuck Thomas move from Sutton, Kyle & Associates to found Sutton Thomas Engineering Ltd.

Contact Us

1289 Highfield Crescent SE #120, Calgary, AB T2G 5M2