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About us

AMTECH is a company founded in 1995 by the same shareholders as Le groupe Desfor. We have developed remarkable know-how with the help of our teams of professionals working in the fields of forestry, environment, civil engineering and construction.

The company is a leader in providing the services required to carry out works in silviculture, logging operations, ROW revegetation, bank stabilization, redevelopment of affected sites and vegetation control. Always on the cutting edge, we have also added drone services to our portfolio.


We manage turnkey projects with a unique effective approach, in harmony with sustainable development and natural resources. We contributes to skills development in remote areas, while maximizing local spin-offs.

Waska expertise Environment


Environmental assessments, monitoring, field surveys, environment inventory, conservation and compensation plans, bathymetry.

Waska expertise forestry


Clearing, photo-interpretation, geomorphology, mapping/inventory, assessments and
expertise, forest planning, forest roads.

Waska expertise Civil works

Civil works

Road and pipes, dikes, weirs and dams, earthworks, paving, water and sewer systems, fused pipes, pumping station, culverts demolition/replacement and installation, worksite surveillance.

Waska expertise Roads


Road conception and planning, path localization and optimization, engineering structures, paving and resurfacing.

Waska expertise Construction


Commercial, industrial, institutional and multi-dwelling units.

Waska expertise Mines


Excavation, drilling and blasting, drainage, tailings facilities, dikes and
dams, scouring, earthworks, waste water treatment basins, geomembrane installation, road construction.

Waska expertise Infrastructures


Electric substations, power lines, railways (surveying, route, water course crossing), drone inspection, pipelines.

Waska expertise Municipal works

Municipal works

Urban forestry, building construction, civil works, environment, roads, infrastructures, geomatics and surveying

Waska expertise Geomatics

Geomatics and surveying

Technical surveys, topographic surveys, hydrographic surveys, drone surveys, inspection of infrastructures, digital mapping.


Amtech has participated in numerous projects all over the province of Quebec over the past 25 years, including clearing works, brush-cutting works, road construction, forest drainage, scarification and pre-commercial thinning contracts on behalf of Hydro-Quebec and major industry players such as Domtar, Tembec and Abitibi -Consolidated.

We also carried out major works for the clearing and site supervision of the St-Laurent pipeline for Ultramar as well as the vegetation maintenance in the right-of-way of the TransCanada pipeline. Our multidisciplinary team allows us to carry out large-scale projects where the experience, versatility and quality of expertise of the people involved are brought up.

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Contact us

Didn’t find an answer to your question?
Would you like more information for your projects?

Person in charge of the protection of personal information

Martin Tremblay, For. Eng. Administrative Director

Telephone: 418-660-2037

Email : martin.tremblay@desfor.com