Industrial piping expert

Learn more

Work site mechanics professional

Learn more

Boiler specialist

Learn more

Civil works professional

Learn more

Contractor specializing in piping, mechanics, boilermaking, structures, civil works and pyrite work.

PRO-B Group, your best development partner!

Established in 2003, PRO-B Group specializes in the design, fabrication, installation, maintenance and servicing of industrial piping, ventilation and exchangers, boilermaking and steel structures. It also offers work site mechanics, pyrite and pyrrhotite repair and general contracting services. Backed by its expertise and reputation, the aim of our company is to provide its know-how and professionalism to its industrial and commercial customers, regardless the size of your project! Our customer satisfaction and the support of our staff make our company a leader in its field.

For all of its business sectors, Pro-B Group offers turnkey solutions in: design, engineering, fabrication, installation and service. We custom fabricate products according to your requirements. We install throughout the province of Quebec and across Canada. Our expertise is also internationally recognized.

Registered with the RBQ, CCQ and the CSST, PRO-B Group is also ASME and CWB certified, a member of the Corporation of Master Pipe Mechanics of Quebec and ISO 9000 compliant.

For a relationship of trust and a true partnership, talk to us about your projects and together we will find the way to carry them out to your complete satisfaction.


PRO-B Group is proud to welcome you to our new website

We invite you to explore our various services. You can also check out the numerous accomplishments that have built our reputation over the years. Want to join our team? Click here.

The health and safety of our emplyees takes priority in all our work

At PRO-B Group, our workers are our primary resource, which is why we provide them with a safe workplace.

Our certifications

  • ASME certified, holder of the "U", "R" and "S" stamps, B-31.1, B-31-3, B-51
  • ISO 9001-2008 Registered by QUASAR
  • Member of the Corporation of Master Pipe Mechanics of Quebec
  • Registered with the RBQ, CCQ and the CSST
  • Certified by the Canadian Welding Bureau - CWB, W-47.1, W-59
  • Bondable up to 20 million