About us

About CWA

Over 30 years of dedicated service

Founded in 1989, CWA mécanique de procédé is a subsidiary of Allen Entrepreneur général serving the municipal and industrial sectors. From turnkey projects to specialized and specific mandates, we build and install interception and pumping systems, biological and physico-chemical treatment systems, and membrane trains for drinking water, wastewater and industrial effluent plants.

Our projects

Experience and versatility

Our success is based on our experience and proven technical expertise, our versatility and the care we take to listen to our customers. We look for the best partners by virtue of the quality of their achievements and the synergy of their services with those of CWA.

Our core values :

Client satisfaction

Pride in our company and our work

Respect for our partners


Responsible attitude


Our expertise


From adherence to work schedules and budgets to recognized quality of work, CWA mécanique de procédé has built its reputation on solid foundations for over 30 years:

The professionalism of our expert teams: engineers, technicians, draughtsmen, welders and pipe fitters.

The diversity of its equipment fleet: service trucks, breakdown units and a complete fleet of heavy machinery and transport vehicles.

Design and manufacture of stainless steel piping to ASME standards.

Pressure equipment installer

Business links with partners selected over time on the basis of customer needs, the quality of their achievements and the synergy of their services with those of CWA mécanique de procédé.

Privacy Policy

2024 CWA mécanique inc. | All rights reserved | Site by DevBuddy