Four sectors, one standard of rigour.

Our engineers and mining technicians take charge of mechanical repairs and industrial maintenance of process equipment.

Through our broad civil engineering expertise, we assess urban structures and diagnose the structural condition of water, sanitary and storm networks, then recommend the appropriate rehabilitation techniques.

Our civil engineering engineers and technologists verify the conformity of your product and determine whether it meets applicable quality standards.

With more than 20 years of experience in building assessment and pathology identification, combined with 10 years of turnkey project delivery, the PG team can guide you.

With more than 20 years of experience in Quebec’s Far North and over a hundred soil studies in 15 coastal villages of Nunavik, the PG team supports you on any type of northern project.

Our multidisciplinary team of certified rope access technicians, drillers and blasters works safely wherever access is difficult.

A geologist with more than 20 years of experience, a team of certified rope access technicians and state-of-the-art equipment: everything is in place to carry out your work efficiently and professionally.

Our inspections are carried out by certified welders with more than 30 years of experience, either visually or using magnetic particle testing.

Our team of highly qualified engineers and technologists applies work methods that comply with the standards set by the ministry responsible for the environment and the fight against climate change.

Our team of drillers and blasters handles projects of any scale, in tunnels as well as on rock faces.

With more than 15 years of experience, our carpenters deliver your formwork projects from start to finish.

With more than 10 years of experience in underwater work and state-of-the-art equipment, your submerged structures are in good hands.