2623-2975 Québec inc.

New residential buildings (guaranty plan, Class I)

New residential buildings (guaranty plan, Class II)

Small buildings

Buildings of all kinds

Petroleum equipment installation

Telecom, transmission & distribution of electric power

Roads, underground services & civil engineering

Petroleum equipment & underground services

Electrical systems

Heating systems

Air conditioning and refrigeration

Insulation

Painting

Signs

Glazing

Telecommunications wiring

Swimming pools

Spas

Underpinning

Retaining walls

Excavation and earthworks

Piles and special foundations

Shotcrete

Small concrete structures

Small masonry and tile work

Metal structures & prefabricated concrete

Welding

Wood frames

Wood and plastic finishing

Mechanical systems

Plumbing

Flooring

ADM

GPC

SEC