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Gastier, at the heart of your projects

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Health and safety: At the heart of our preoccupations

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Our employees, at the heart of our actions

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Apply preventives measures : this photo was produced before the implementation of Covid-19 public health measures.

Expertise

We are Gastier

Gastier expertise Gastier expertise Gastier expertise

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.

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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.

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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.

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By your side, throughout your project’s life

As a multidisciplinary and multi-sectorial general contractor, we walk with you through every step of your project, regardless of size or budget.

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Assures the optimization of your assets

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Mise en service et démarrage

Commissioning and starting phases

Maintenance et fiabilité industriel et ré-optimisation

Maintenance, industrial reliability and re-optimization

Exploitation et maintenance d’actif

Operations and asset maintenance

Conseil et planification

Counselling and planning

Conception et assistance

Design and support

Maintenance et fiabilité industriel et ré-optimisation

Execution and manufacturing

Mise en service et démarrage

Commissioning and starting phases

Learn more
Maintenance et fiabilité industriel et ré-optimisation

Maintenance, industrial reliability and re-optimization

Learn more
Exploitation et maintenance d’actif

Operations and asset maintenance

Learn more
Conseil et planification

Counselling and planning

Learn more
Conception et assistance

Design and support

Learn more
Maintenance et fiabilité industriel et ré-optimisation

Execution and manufacturing

Learn more
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Key figures

+ 400 employees

permanent specialized employees

+ 10,000 hours

of training per year

+ 800,000 hours

of operation in 2019

One of the 5 employers

with the largest labour forces in Quebec

Our Trades

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Our Sectors

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Accreditations

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TSSA R Régie du bâtiment Office langue française NBBI Certified ISO 9001 energy API CWB CNESST CEQ CCGP BNQ ASP ACQ AMF ASME AECQ ACRGTQ

Career

Join the Gastier Family

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