Régie du bâtiment du Québec

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Searching for a contractor or a licence number: consult the Licence holders' repertory.

Searching for a contractor or a licence number: consult the Licence holders' repertory.

COVID-19: Answers to your questions [Fr]. Due to public health restrictions, the capacity of the exam rooms is reduced to 50%, which may result in some delays.

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Determining the required licence

List of subclasses

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All sub-categories from annexes I, II and III

If in doubt as to the applicable subclass, refer to the Keyword Index or contact us.

Subclasses

Schedule Number Title
I1.1.1Building contractor – New residential buildings covered by a guarantee plan, Class I
I1.1.2Contractor – New residential buildings covered by a guarantee plan, Class II
I1.2Contractor – Small buildings
I1.3Contractor – All buildings
I1.4Contractor – Roads and mains
I1.5Contractor – Civil engineering structures
I1.6Contractor – Underwater civil engineering structures
I1.7Contractor – Telecommunications, transmission, transformation and distribution of electric power
I1.8Contractor – Petroleum equipment installations
I1.9Contractor – Building mechanicals
I1.10Contractor – Mechanical lifts
II2.1Contractor – Drilled wells
II2.2Contractor – Non-drilled water collection structures
II2.3Contractor – Underground water pumping systems
II2.4Contractor – Private sewerage systems
III2.5Contractor – Excavation and earthwork
II2.6Contractor – Piles and special foundations
III2.7Contractor – Sitework
II2.8Contractor – Blasting
II3.1Contractor – Concrete structures
III3.2Contractor – Small concrete works
II4.1Contractor – Masonry structures
III4.2Contractor – Non-structural masonry, marble and ceramics
II5.1Contractor – Metallic structures and prefabricated concrete elements
III5.2Contractor – Metal fabrication
II6.1Contractor – Wood structures
III6.2Contractor – Wood and plastic work
III7.0Contractor – Insulating, waterproofing, roofing and siding
III8.0Contractor – Doors and windows
III9.0Contractor – Interior finishing
II10.0Contractor – Solid fuel local heating systems
II11.1Contractor – Pressurized industrial or institutional piping
III11.2Contractor – Special equipment and products
III12.0Contractor – Manufactured cabinets and counter tops
II13.1Contractor – Lightning protection
II13.2Contractor – Fire alarm systems
II13.3Contractor – Fire extinguishing systems
II13.4Contractor – Local fire extinguishing systems
III13.5Construction – Prefabricated or special installations
II14.1Contractor – Passenger and freight elevators
II14.2Contractor – Lifts for persons with physical disabilities
II14.3Contractor – Other types of elevators
II15.1Contractor – Pulsed air heating systems
II15.1.1Contractor – Pulsed air heating systems for certain work that is not reserved exclusively for master pipe-mechanics
II15.2Contractor – Natural gas burners
II15.2.1Contractor – Natural gas burner systems for certain work that is not reserved exclusively for master pipe-mechanics
II15.3Contractor – Oil burners
II15.3.1Contractor – Oil burners for certain work that is not reserved exclusively for master pipe-mechanics
II15.4Contractor – Hydronic heating systems
II15.4.1Contractor – Hydronic heating systems for certain work that is not reserved exclusively for master pipe-mechanics
II15.5Contractor – Plumbing
II15.5.1Contractor – Plumbing for certain work that is not reserved exclusively for master pipe-mechanics
II15.6Contractor – Propane
II15.7Contractor – Residential ventilation
II15.8Contractor – Ventilation
II15.9Contractor – Small refrigeration systems
II15.10Contractor – Refrigeration
II16.0Contractor – Electrical
II17.1Contractor – Instrumentation and control systems
III17.2Contractor – Intercommunications, telephone and surveillance

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