FOR MORE THAN 30 YEARS

Bridges

Over the years, St. Lawrence Erectors has developed solid expertise in highway and railway bridges, which generates added value for your project in terms of the construction schedule and budget. Our state-of-the-art equipment and team of professionals allow us to execute projects of all sizes according to your expectations.

In addition to erecting new structures, we also offer replacement and reinforcement services. For fabrication, we work closely with Canam-Bridges, a North American leader in the design, fabrication and construction of steel bridges, structural bearings and expansion joints for the highway, railway and industrial markets.

For us, a complex project isn’t an obstacle—it’s a challenge.

Pont-riviere-Gilbert-nez

Here are our sectors of activity in the bridge infrastructure field:

  • Overpasses
  • Suspension bridges
  • Cable-stayed bridges
  • Moveable bridges
  • Delta-leg bridges
  • Arch bridges
  • Truss bridges
  • Standard truss bridges
  • Temporary bridges

Pont-Galipeault-3

We erect these types of components:

  • Steel
  • Precast concrete
  • Wood
  • Orthotropic steel deck
  • Structural bearings

Pont-Chenal-Nord-2

Our services include:

  • Engineering
  • Drafting
  • Fabrication
  • Structure erection (crane, launching, mobile gantry crane)
  • Rehabilitation
  • Replacement of structural bearings
  • Reinforcement
  • Cable installation and post-tensioning
  • Project management
  • Site supervision

View our bridge projects

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