Our Enterprise


St-Denis Thompson is a licensed general contractor and specialized contractor in business since 1995. Our company specializes in restoring masonry and concrete buildings. Resolving problems with the exterior architecture of heritage and tall buildings is our specialty. We do projects of every size with budgets up to several million dollars.

Our Team


The management team, made up of Serge Marchand, Jean-François Routhier and Ian Lapostolle, is backed up by dynamic and competent men and women who are university, college or trade school graduates. These skilled workers provide the expertise, estimates and project management needed to get the job done. Our construction crew can handle bricklaying and masonry, stone cutting, carpentry, welding, demolition and concrete finishing. Our team also uses a reliable and first-rate group of suppliers, subcontractors and architecture and engineering professionals.

Our Values


Confiance
St-Denis Thompson establishes and maintains a mutual relationship of confidence with the customer.

Competence
St-Denis Thompson gets every member of its team to contribute their best work in order to meet our customers’ needs.

Consistency
St-Denis Thompson maintains and guarantees superior quality on all its projects.

Collaboration
St-Denis Thompson met à profit l’indispensable synergie des ressources professionnelles et des ressources techniques pour réaliser des ouvrages de qualité.

Creativity
St-Denis Thompson comes up with innovative solutions which combine traditional construction methods with the most modern and sophisticated techniques.

4x4 label - gray french

Our Enterprise


St-Denis Thompson is a licensed general contractor and specialized contractor in business since 1995. Our company specializes in restoring masonry and concrete buildings. Resolving problems with the exterior architecture of heritage and tall buildings is our specialty. We do projects of every size with budgets up to several million dollars.

Our Team


The management team, made up of Serge Marchand, Jean-François Routhier and Ian Lapostolle, is backed up by dynamic and competent men and women who are university, college or trade school graduates. These skilled workers provide the expertise, estimates and project management needed to get the job done. Our construction crew can handle bricklaying and masonry, stone cutting, carpentry, welding, demolition and concrete finishing. Our team also uses a reliable and first-rate group of suppliers, subcontractors and architecture and engineering professionals.

Our Values


Confiance
St-Denis Thompson establishes and maintains a mutual relationship of confidence with the customer.

Competence
St-Denis Thompson gets every member of its team to contribute their best work in order to meet our customers’ needs.

Consistency
St-Denis Thompson maintains and guarantees superior quality on all its projects.

Collaboration
St-Denis Thompson met à profit l’indispensable synergie des ressources professionnelles et des ressources techniques pour réaliser des ouvrages de qualité.

Creativity
St-Denis Thompson comes up with innovative solutions which combine traditional construction methods with the most modern and sophisticated techniques.

4x4 label - gray french