About us


About us
More than 25 years ago, Bolduc Leroux settled in Terrebonne. In order to meet the ever-growing needs of customers, the company moved into a 40,000 square foot building in the industrial sector of Terrebonne. This ideal location allowed for the expansion of workspaces and increased manufacturing capacity.

Bolduc Leroux has expertise in plasma cutting of plates and pipes, bending / rolling of steel plates (up to 1000 tonnes), manual welding, robotic welding, drawing & engineering. We also offer submerged arc welding, as well as the fabrication of crane girders. We are also very present in the mining sector, with the manufacture of components for mining crushers, frames for mining trucks and more.

We have also developed over the years an expertise in the design of complex tailor-made projects. Some of these projects include:

Shaganappi Pedestrian Bridge – Calgary (Construction of an almost 200-foot-long pedestrian structure erected over the Shaganappi Trail Highway in Calgary)

Crosby Hotel New-York – Fabrication of the structure of the Crosby Hotel in New-York in the SO-HO sector.

The company continues to grow in its area of ​​expertise based on strategic approaches geared to the needs and expectations of its customers.

Our team
Bolduc Leroux is made up of dynamic and motivated welders, engineers and designers. They all have at least 10,000 hours of work under their belt and have an average of 15 years of experience in the field. At Bolduc Leroux, it is a priority that our staff constantly participate in professional development training in order to meet quality and safety standards and thus comply with your policies and your expectations.

At Bolduc Leroux, quality is part of our culture, it is something that we take to heart in all aspects of our business. We follow a well-balanced system of procedures to assess and maintain the quality of our products and services.

Our commitment to quality reduces the risk of runtime errors and ensures safe and efficient service. With Bolduc Leroux you can ensure a job well done the first time, every time. Our quality control standards exceed those of the industry and we are constantly improving our processes to exceed our customers’ requirements.

Health security
At Bolduc Leroux we conduct our business in a way that protects the health and safety of our employees, suppliers and customers. We want to make sure that every employee sees health and safety as a value that is part of their organizational culture. Creating a healthy and safe working environment is part of the dynamic company culture and one of the most important principles of the organization.

Bolduc Leroux’s entire team shares the goal of zero accidents and injuries.

Our Certifications

Bolduc Leroux is certified under the CSA W47.1 standard (certification of companies for fusion welding of steel) Division2

Metal structures and precast concrete elements
Special equipment and products
Our partners
Our constant search for a high standard of quality is reflected in our association with many specialized partners who allow us access to state-of-the-art equipment in order to better serve our customers. We would like to thank all of our partners without whom the success of the company would not be possible.