Design and manufacturing of steel doors and frames

Choose each door component based on your unique needs


Who are we?

A global reputation

About us

We are a third-generation family business, founded in Sherbrooke in 1968. DE LA FONTAINE Industries designs and manufactures steel doors and steel frames.

In commercial settings, our doors and frames can be found in such diverse locations, the Pentagon (USA), the Boston Museum of Fine Arts (USA),the Colorado state University stadium as well as countless schools, residences, and industrial facilities around the world.

Our products

Innovative ideas and state-of-the-art technology


Behind each of our doors is an innovative idea, state-of-the-art technology and a team that strives to unite the strength of steel with the power of design.


We offer a wide range of steel frame profiles, which can be customized to meet your needs.

Speciality products

We combined our expertise and innovation to develop exclusive doors and frame profiles for institutions with specific architectural needs.

Our offer

The reliability of our products and services


We are committed to offering you a professional, personalized service that reflect the company’s mission : exceed our clients’ expectations.


Thanks to our skillful handling of logistics, your order will be delivered to its final destination within a record delivery time.

Warranty & Quality Assurance

The reliability of our products and services is a moral commitment and has made our reputation over the past 50 years.