LeProhon inc.
Sherbrooke · Estrie
✓ Active in RBQ data as of October 19, 2026
RBQ licence 1301-9328-35
Licensed since 1984
Issued by the Corporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ)
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesWells and water pumps
Work the licence allows
- 1.2 Small buildings
- 1.3 Buildings of all kinds
- 1.4 Roads and pipelines
- 2.3 Groundwater pumping systems
- 2.7 Site work
- 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)
- 11.1 Industrial or institutional pressure piping
- 11.2 Special equipment and products
- 12 Manufactured cabinets and countertops
- 13.2 Fire alarm systems
- 13.3 Fire extinguishing systems
- 13.5 Special or prefabricated installations
- 15.1 Forced-air heating systems
- 15.2 Natural gas burner systems
- 15.3 Oil burner systems
- 15.5 Plumbing
- 15.6 Propane
- 15.7 Residential ventilation
- 15.8 Ventilation
- 15.10 Refrigeration
- 17.1 Instrumentation and control
Subcategories listed on the RBQ licence.
Quebec enterprise number (NEQ) : 1143419779