100-2330 15th Avenue
Regina, SK S4P 1A2

Ph. 306.777.0123
Fax. 306.525.6780


Trevor D. Harle


Trevor was born in Goodwater, Saskatchewan, moving with his family to Regina as a young lad.  He completed his elementary school, high school and first year of university in Regina before obtaining his Bachelor of Science in Mechanical Engineering from the University of Saskatchewan in 1961.

He began his career providing consulting engineering services upon graduation and continues to gain experience in this challenging field.  Building mechanical systems continue to be his main focus; however, his experience includes water and wastewater treatment, irrigation pumping, and industrial applications.


Bachelor of Engineering, Mechanical University of Saskatchewan

Certificate in Business Administration University of Regina


Association of Professional Engineers and Geoscientists of Saskatchewan

Association of Professional Engineers and Geoscientists of Manitoba

American Society of Heating Refrigeration and Air-Conditioning Engineers Inc.

Partial Project List:

College of Education Building, University of Regina
Sask Tel Main Exchange, Regina
SED Systems, Saskatoon
Provincial Office Building, LaRonge



Trevor’s philosophy is to select the most suitable system for each project, keeping in mind both initial capital cost and the life cycle cost of the system. Make use of new technologies once they are proven. Systems should be easily understood and easily maintained.