Industrial Welding in Montreal
Industrial pipe fabrication and welding for the plants and facilities on the Island of Montreal, by ASME IX and CWB certified welders.
Working in Montreal
We work in the main industrial hubs of Montreal and the surrounding area.
- Saint-Laurent Industrial Park
- Lachine Industrial Park
- Port of Montreal
- Anjou Industrial Park
- Montreal East (refining and petrochemicals)

Our services in Montreal
Everything from isometric drawings to commissioning, under one contractor.
Industrial and High-Pressure Pipe Fabrication and Welding
Prefabrication and welding of industrial and high-pressure piping in carbon steel, stainless steel, aluminum and alloys, from isometric drawings to on-site commissioning.
Learn moreCertified Industrial Welding
GTAW/TIG, FCAW, SMAW and brazing performed by ASME IX-qualified welders on all common industrial alloys.
Learn moreMarine Welding and Ship Repair
Repair and welding of structures, hulls and marine piping, at port or on board, by certified welders.
Learn morePlanned Plant Shutdowns – Welding and Maintenance
Welding and maintenance work on existing lines and equipment during planned production shutdowns.
Learn moreIndustrial Skid Fabrication and Assembly
Complete or partial assemblies, built from the client's drawings, equipment and requirements.
Learn moreInstallation, Alignment and Commissioning
Installation, alignment and commissioning of equipment and piping systems, through to startup.
Learn moreIsometric and Structural Drawings
Design and creation of isometrics and structural drawings for industrial piping, ready for fabrication.
Learn moreIndustrial Welding in Montreal
Industrial welding in Montreal serves the many industrial parks and port facilities packed onto the island. Processing plants, port terminals and the industrial parks of Saint-Laurent, Lachine and Anjou, along with the Montreal East refining and petrochemical sector, regularly need piping and welding crews for new builds, system modifications and planned shutdowns. Caro Groupe Industriel works on these sites with ASME IX and CWB qualified welders who handle carbon steel, stainless steel, duplex and special alloys.
Industrial density in Montreal means tight logistics. Site access, coordination with the other trades and hitting production windows matter as much as weld quality. We build spools in the shop to fit the lifting and access limits of each site, and we schedule shutdown work around your plant's production calendar. Mobile welding lets us work right on the equipment in place, without pulling piping apart unnecessarily.
For a plant manager or project engineer in Montreal, a certified piping and welding partner means less rework, fewer delays and lower risk. We send a detailed quote and a clear plan of work before anything starts, plus the welding paperwork your audits require. New process line, equipment replacement or planned shutdown — our crew works across the island and the surrounding area. Reach out to talk through your industrial welding project in Montreal.
Frequently asked questions
Industrial welding in Montreal, in practice.
Other service areas
Get Your Free Quote
Tell us about your piping, welding or plant shutdown project. We come back with a clear quote and a clear plan of work.
