Adapt the work to the worker


Ergonomics is the science of adapting the job to the worker and the product to the user. Its objective is the improvement of working conditions and the use of tools allowing better comfort.

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An essential service


Whether in the physical, cognitive or organizational domain, we work to achieve maximum comfort, safety and efficiency for the greatest number, avoiding sick leave due to an unsuitable work environment.

To avoid injuries, our ergonomics service includes:

physical ergonomics

In this area, our team analyzes and provides solutions to adapt the tools to the physiology and morphology of users. This study will help prevent muscular and skeletal disorders among your workers. This includes: repetitive movements, working postures, manipulations, workstation layout, etc.

Organizational ergonomics

In this area, our team analyzes human and organizational factors in order to optimize the organization of work. This study will allow a better structure and a precise definition of the rules and work processes. This includes: work schedules and rhythms, teamwork, human resources management, communication, etc.

Cognitive ergonomics

In this area, our team designs solutions to design interfaces adapted to the cognitive activity of the user. This study concerns the mental processes related to its activity to prevent professional stress, human error and too much mental load in your workers, for example. This also includes decision-making, performance, human-machine interaction, human reliability, etc.

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What is it?

Prevention mutual

A prevention mutual is a group of employers who join together for the prevention of work accidents and occupational injuries in order to reduce contributions to the standards, equity, health and safety commission. at work (CNESST).

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Perform an analysis for free

You wish to have the right time on your eligibility for our mutual, contact us to begin the procedure carried out by an independent firm of actuaries.
This study is confidential and free.

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What can we do ?

Our services

Prévactions works in several areas and supports you in the different aspects of your business. By doing business with us, you are certain to obtain quality service and exemplary professionalism.


Good ergonomic practices will help your employees, prevent injuries and save you many administrative headaches.
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Labour Standards

We offer advice and support for the application of labor laws, standards and regulations.
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Human ressources

We offer solutions to facilitate the management of various HR aspects such as labor relations, staffing or compensation.
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Health and security at work

We design personalized prevention programs for you and we offer several other services related to occupational health and safety.
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Trainings and conferences

We offer training and conferences in HR as well as occupational health and safety. We adapt the training according to your specific needs.
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Our team

We are here to support you by adopting effective strategies and taking concrete actions for your business.

Alexander Tremblay


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Jean-Philippe Dufour

Vice President and Project Manager

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Marie Claude Munger

Director of Occupational Health and Safety

Paul Tremblay

Occupational health and safety consultant

Julie Tremblay

Occupational health and safety consultant and trainer

Marylou Tremblay

Occupational health and safety consultant

Louis Menard

Occupational health and safety consultant

Simon Rosa

Occupational health and safety consultant

Melanie Gagnon

Accountant technician

Geely Roussel

Business Development Officer

Veronique Boivin

Business Development Agent

Maud Harvey

IT Manager

Marie Pier Rondeau

Organizational communication and well-being at work

Who is Marie-Pier Rondeau?

Marie-Pier Rondeau has been evolving and specializing in the field of communications for 14 years, following her bachelor's degree in public communication obtained in 2009. As part of her professional experience as a consultant and communications coordinator, her skills acquired in management and in continuous improvement and her professional development in recent years, she discovered a passion for organizational communication and well-being at work. With the desire to collaborate concretely in the development and improvement of communication and human resources in the workplace, it is with pleasure and motivation that she went into business as a consultant. To optimize and develop the world of work positively is, among other things, one of its main missions!
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