About Us

Founded in 2010,

DSA Construction is the result of the passion of our two founders.

Guilin Desormeaux has over 20 years of experience as an electrical contractor and is a proud member of the CMEQ. He is also a general contractor, with experience on construction sites.

With a university certificate in project management and over 20 years of expertise in the field, Sylvain Saumure has completed a wide range of projects. Equipped with the essential skills for effective management, he handles all aspects of a project such as coordination, scheduling, and more. 

Two long-time friends with a passion for the challenge of completing any type of work, Sylvain and Guilin decided to join forces. With a wide range of indispensable know-how complementing each other very well, our founders launched DSA Construction to carry out any residential or commercial project, whether it be for construction, renovation, or demolition.