About Us

With over 30 years of experience, St. Lawrence Erectors specializes in the erection of structural steel for the commercial and industrial sectors as well as for bridge infrastructure. Relying on the knowhow of a highly skilled team and state-of-the-art equipment, the company offers turnkey services ranging from manufacturing to erection, including construction site supervision. Since 2015, St. Lawrence Erectors has been part of Canam Group, a manufacturing company that has been specializing in the design and fabrication of customize construction products and solutions for over 50 years.


The pursuit of a better customer experience

The Strength of a Group

St. Lawrence Erectors is a subsidiary of Canam Group, a manufacturing company that has been specializing in the design of construction solutions and fabrication of customized products since 1961.

On average, Canam Group participates in 10,000 construction projects per year, namely in three areas:

  • buildings
  • structural steel
  • bridges


Logo Canam Buildings

Design, fabrication and installation of products for the construction of buildings for commercial, industrial, institutional and multiresidential projects

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Structural Steel

Logo Canam Heavy
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Design, fabrication and installation of structural steel components for complex and highly technical projects in the industrial, commercial and institutional.


Logo Canam Bridges

Design, fabrication and construction of steel bridges, structural bearings, expansion joints and related products for highway, railway and industrial markets.

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