top of page

Fine homebuilding and architecture

For moderate or larger budgets, each client benefits from our know-how

in terms of quality and performance at the fairest price.

Construction PROGESCO was founded under the name Groupe Sotex Inc. by Normand Lajeunesse in 1995.  An administration graduate boasting over twenty-five years of experience in the construction and architecture field, he built his reputation by establishing relationships of trust and professionalism with his clients.


With nearly a hundred personalized projects, the architectural engineering experience and the quality of the work has continued to grow. In addition, we have expertise in managing the construction of log houses.  Transparency regarding all costs, timelines, and process before the start of construction is a core value for its founder.

White Walls


Our constructions are assigned to local partners for greater proximity. These partners are chosen with care for their experience, efficiency, and rigour.


Most of the carpentry work is assigned to our own teams. Our responsibility is to ensure that all work is carried out according to the highest applicable standards and regulations.


  • RBQ licence No. 8293-0827-40


  • GCR (Garantie de Construction Résidentiel) accreditation No. 11858

    • We hold an AA rating


  • APCHQ member for guaranteeing licences


  • NOVOCLIMAT accreditation 

bottom of page