Driven to Outwork.
Built tO Outlast.
Surespan is a trusted Canadian leader in bridge, marine, and steel construction, delivering innovative infrastructure solutions nationwide.
No Perfect Conditions.
We build forward.
Who We Are
Surespan was founded on grit, action, and the belief that real progress doesn’t wait. When others hesitate, we move. When challenges arise, we adapt. From complex bridges to marine structures and custom steel fabrication, we bring clarity, speed, and craftsmanship to every project.
We’ve built our reputation by stepping in where others back down—solving problems, pushing boundaries, and delivering results that stand the test of time. This mindset shapes everything we do, from the way we train our people to how we partner with clients and raise the bar for the entire industry.
Built
different.
When the challenge is complex and the expectations high, Surespan delivers. Our feature project is a testament to innovation, precision, and execution at scale—bringing together engineering excellence, smart solutions, and a team that doesn’t back down. This is where capability meets craftsmanship.
DEH CHO BRIDGE CABLE REPLACEMENT
Surespan replaced a damaged 100 mm diameter lock-coil stay cable and replaced the stress adjustment bars on the remaining 23 stay cables of the Deh Cho Bridge. The work required each cable to be de-tensioned and re-tensioned using specialized jacking frames, marking the first time this activity had been performed anywhere in the world. Surespan also installed temporary access platforms, replaced architectural lighting, repaired bridge railings, and assisted with repairs to a modular expansion joint. All work was completed in mid-winter subarctic conditions while maintaining live traffic on the bridge. The project was completed ahead of schedule.
