9059-4615 Québec inc.
Mascouche · Lanaudière
✓ Active in RBQ data as of November 5, 2026
RBQ licence 8211-6872-06
Licensed since 2024
Licence bond: $40,000 · Association des professionnels de la construction et de l'habitation du Québec (APCHQ)
Issued by the Régie du bâtiment du Québec
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Work the licence allows
- 1.3 Buildings of all kinds
- 2.5 Excavation and earthwork
- 2.6 Piles and special foundations
- 2.7 Site work
- 3.1 Concrete structures
- 3.2 Small concrete works
- 4.2 Non-structural masonry, marble and ceramic work
- 5.2 Metal works
- 6.1 Wood framing
- 6.2 Wood and plastic work
- 7 Insulation, waterproofing, roofing and exterior cladding
- 8 Doors and windows
- 9 Finishing work
- 10 Solid-fuel space heating (wood stoves, fireplaces)
- 11.2 Special equipment and products
- 12 Manufactured cabinets and countertops
- 13.5 Special or prefabricated installations
- 15.7 Residential ventilation
- 17.2 Intercom, telephone and surveillance systems
Subcategories listed on the RBQ licence.
Also known as
Construction Stef-Co
Quebec enterprise number (NEQ) : 1147420443