Les services technologiques Duo inc.

Renovation, construction and general work in GaspéElectricians in GaspéPlumbers in GaspéHeating, ventilation and air conditioning in GaspéWood stoves and fireplaces in GaspéMasonryConcrete and foundations in GaspéSeptic systems in GaspéWells and water pumps in GaspéAccessibility lifts

Work the licence allows

• 1.2 Small buildings
• 1.3 Buildings of all kinds
• 1.4 Roads and pipelines
• 1.5 Civil engineering structures
• 1.6 Underwater civil engineering works
• 1.7 Telecommunications and electric power transmission and distribution
• 1.8 Petroleum equipment installation
• 1.10 Ski lifts
• 2.2 Non-drilled water catchment works
• 2.4 On-site wastewater (septic) systems
• 2.5 Excavation and earthwork
• 2.6 Piles and special foundations
• 2.7 Site work
• 2.8 Blasting
• 3.1 Concrete structures
• 3.2 Small concrete works
• 4.1 Masonry structures
• 4.2 Non-structural masonry, marble and ceramic work
• 5.1 Steel structures and precast concrete
• 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
• 13.1 Lightning protection
• 13.2 Fire alarm systems
• 13.3 Fire extinguishing systems
• 13.4 Local fire extinguishing systems
• 13.5 Special or prefabricated installations
• 14.1 Elevators and freight elevators
• 14.2 Lifts for people with disabilities
• 14.3 Other types of lifts
• 15.1 Forced-air heating systems
• 15.2 Natural gas burner systems
• 15.3 Oil burner systems
• 15.4 Hydronic heating systems
• 15.5 Plumbing
• 15.7 Residential ventilation
• 15.8 Ventilation
• 15.10 Refrigeration
• 16 Electrical work
• 17.1 Instrumentation and control
• 17.2 Intercom, telephone and surveillance systems

Subcategories listed on the RBQ licence.

Quebec enterprise number (NEQ) : 1160630530