Member of the Mecanitec Group
pâtes et papier Pulp and paper
pâtes et papier Mines and quarries
pâtes et papier Cement
pâtes et papier Metallurgy
pâtes et papier Petrochemical
Think of us
as an extension
of your project
and maintenance
A member of Mecanitec Group, S3i (Service d'Impartition Industriel Inc.) is a contractor that specializes in industrial services. The company currently has over one hundred employees specialized in the fields of engineering, project management, pipe fitting, industrial mechanics, boilermaking, ventilation, welding, insulation, and metal fabrication. Our diverse expertise enables us to carry out numerous projects of differing nature, complexity, and size.
New dryer on the gypsum line
Construction materials
Mississauga, ON, Canada
Increase in lime silo system capacity
Mines and quarries
Bedford, QC, Canada
#2 oven hood
Bécancour, QC, Canada