Welcome to Union SST
Occupational Health and Safety Prevention Mutuals in Montreal
We have been supporting Quebec businesses since 1977.
Protect your teams.Take care of yourself
Our occupational health and safety services support you every step of the way: risk assessment, prevention, training, and legal compliance. With our expertise, you can create a safer work environment, reduce accidents, and boost productivity.
Let’s take care of you and your team—together!

Services offered by Union SST
Prevention Mutuals
- Grouping of employers engaged in a process to reduce the number of work-related accidents
- Action plan and training
- Reduction in CNESST contribution up to 60% after 6 years
Medical Expertise
- Assessment of the capabilities of workers involved in accidents
- Designated doctor
- Report writing
- Forensic evidence before administrative bodies in case of litigation
SST file management
- Reception and analysis of CNESST files
- Strategic advice and recommendations
- Management of accident cases, BEM requests, cost sharing and representation at the DRA
Manage absenteeism
- Absence management
- Monitoring and recommendations
- Reviews
- Medical examinations
Pre-employment exams
- Assessment of functional capacity or skills
- Lumbar assessment
- Musculoskeletal assessment performed by a kinesiologist
- Screening
- Muscle strength assessment
- Medical examinations during employment
- Accurate analysis of the physical demands of the task
Compliance audit
- Programme de prévention
- Audit de conformité
- Identification et analyse des risques
- Analyse de la tâche
- Plan d’actions
- Formations
- Comité SST
Call us now for support in managing occupational health and safety.
Union SST and Vita Médicale
Two divisions of CMIPQ committed to offering more than the rest

In-clinic or virtual appointments
Your staff has access to a medical consultation, either remotely or in-clinic if needed, within 24 hours.

CNESST Support
Our team accurately completes CNESST forms.
Our prevention mutuals stand out for their deep expertise and proven experience in occupational health and safety management. With over four decades of experience, we have become a leader in the field, offering innovative and personalized solutions to our members to reduce risks, improve safety, and optimize costs related to CNESST contributions.
Due to our success and the expansion of our services, we are becoming Union SST — a division of CMIPQ.
- Prevention mutuals
- Medical expertise
- Administrative and legal support