With more than 10 years of experience, GSC is a leader in training entrepreneurs who want to obtain their RBQ license and accompany them throughout their professional career.

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History of GSC

Founded in 2008 by Marc-André Dayan, GSC is a consulting organization in the field of training for construction contractors.

For more than 10 years, we have supported the initiative of entrepreneurs who wish to obtain a specialized or general contractor’s license from the Régie du bâtiment du Québec.

Today, GSC trains nearly 800 entrepreneurs each year and the number is consistently growing. Comprehensive and intensive training for general and specialized contractors and owner-builders aims to prepare them for the RBQ exams. The group thus contributes to developing skills in the industry.

Thanks to our branches in Laval, Brossard and Québec, we are able to serve a growing clientele. In addition to training, our team accompanies and guides our clients in all their needs. We offer a variety of services: time recognition for CCQ cards, insurance program, license bonds, accounting service, etc.

We offer membership to the GSC Group to all entrepreneurs to enjoy a multitude of discounts through our many partners.

Missions and values


Train and support entrepreneurs and owner-builders in the development of their business.


We want to foster the growth of construction companies by developing innovative management tools and offering networking, training and market development activities. To do this, we promote education, continuing education and professional women’s entrepreneurship.

GSC assumes its role of leader and reference in the industry. GSC is innovative, competitive and promotes the development of the skills of its members.

The goal is to encourage our members to adopt ethical practices and to constantly improve their technical knowledge. We want professionals in the construction industry to have access to the most up-to-date information.

Gestion Solution Construction is training to build!


We offer quality services and training to meet and exceed the expectations of our customers. We give priority to their satisfaction and we make every effort to achieve it.


We all share the desire to go beyond ourselves to provide the best possible service. We are always looking to improve ourselves.


Our know-how, our skills and our responsiveness are at the service of our customers. Our employees are fully involved in their daily lives in order to meet the needs of our customers.

Integrity & Honesty

We are proud to respect our commitments, to be objective, to act with transparency and righteousness and to ensure the confidentiality of the information available to us.

Our team in montreal

Marc-André Dayan

Founder of GSC, President and Trainer

Carl Leboutillier

Director of Services

Kathleen Beaupré

Development and Marketing - Advisor

Isabelle Lafleur

Sales Consultant, Customer Services