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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Last news

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2021 review

It’s been a while since we last updated you. How to describe 2021? For DO2 we could sum it up in two words: prosperity and productivity. The global pandemic has not stopped or even slowed down our operations; it’s rather the opposite our company activities are in constant growth. We started 2021 by actively participating […]

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Come see us at the Montreal wood convention!

DO2 Industrial is at the Montreal Wood convention 2022. We’re one of the 120 exhibitors from all over the world. We are here the 24th and 25th of May at Fairmont The Queen Elizabeth in Montreal. Patrick and Francis will welcome you at the kiosk #13. #mtlwood22 #wood #event #bois

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