For us, both small and large projects get our full attention. From design to long-term maintenance, our teams of specialized workers, technicians and engineers gladly put their knowledge and expertise at your service. Our integrated approach gives you access to a whole range of high-quality, safe and long-lasting services in the fields of electricity, mechanics, instrumentation, automatization, piping, boiler making and plumbing as well as steel structure manufacturing. Our teams operate in 7 sectors and have mastered 8 distinct trades, without the need for subcontracting....
Commissioning and starting phases
Maintenance, industrial reliability and re-optimization
A leader of the Quebec construction industry for years, Gastier has retained its family values and heritage for over 50 years. Our workers and technicians are at the heart of our actions.
Thanks to our many specialized and experienced workers, technicians and engineers, we have developed an integrated expertise in fields such as electricity, mechanics, automatization, instrumentation, plumbing, piping and boiler making, as well as insulation and steel structure manufacturing.
Over the past 50 years, we have adapted to respond to new opportunities, thanks to our team’s agility and capacity to innovate. We also aim to create and maintain trustworthy relationships with our clients, to provide them the best solutions while ensuring flawless management.
