Since 1936

DO2 offers an extensive range of products to solve the needs in the industrial world

About us?

We are distributors of specialized products and equipment for needs in welding, industrial gas, metals, propane-fuelled equipment and specialized tools. The DO2 Industriel division offers custom manufacturing of industrial equipment for clients throughout many different sectors.

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Expertises /


The variety of services that we offer in steel, machining, welding, sandblasting and painting, will provide the perfect solution for your projects.

Propane Products and Equipments

We have been distributors of a variety of propane equipment under the banner of M&M Propane for over 25 years. We are also distributors of Martin, Unique and Dometic products.


We manufacture trailers for the trucking industry and we offer a wide variety of custom created solutions, in units, series or standards for your company.

Welding Products and Equipments

We offer a vast array of welding products in-store from “tip contacts” to different ranges of welders.  We are also distributors of products such as Air Liquide, Sodel, Hobart, Walter, Miller, Victor Technologie, Esab and many more.

Programming and Automation

Our DO2 Contrôle division have extensive expertise in programming and automation, including sawmills and process optimization with camera systems.

Industrial equipment manufacturer

We manufacture custom equipment to ensure your projects are completed with success.

DO2 Rapid Wrapper

DO2 Rapid Wrapper automatic lumber packaging system

Designed and built for composite and panel wood sawmills. The automatic wrapper is created to provide exceptional output and offers superior quality performance that you can depend on.

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Did you know that DO2 Industriel (Dolbeau Oxygène) will soon have DO2 Rapid Wrapper packaging systems in parts of Europe? Our sales representatives recently expanded our business market into this territory. We are currently in the manufacturing process and are preparing for potential deliveries. We are very pleased with these new business developments.

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DO2 Industriel (Dolbeau Oxygène) will be taking part in several major exhibitions in 2017 in many different countries.  Here is some information regarding our upcoming exhibitions: March:  March 28-29-30, 2017 Wood Convention, Montreal, booth 2 Hotel Bonaventure Montreal April:    April 5-6-7, 2017 Annual COFI Convention, booth 25 Vancouver Convention Centre West, Vancourer, BC May: […]

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