One of Canada’s Leading Industrial Constructors

Stuart Olson Industrial Constructors is proud to serve its many clients across Eastern Canada with an unmatched solutions-based approach to full-service excellence. We are dedicated to developing strong and trusting relationships with our industrial clients by consistently delivering the highest quality product in the most cost-effective, safe, and timely manner.

As one of Eastern Canada’s largest industrial contractors, we have earned the trust of our clients and the industry’s highest safety ratings. Our full range of construction capabilities allows us to provide clients with an array of individual and single source service solutions for projects both large and small. Through our collaborative management process, we engage stakeholders to evaluate the challenges and opportunities unique to every project.


We have built and maintained some of the country’s largest hydroelectric infrastructure projects and offer expertise in the following services:

  • New Powerhouse and Spillway Structures
  • Marine Construction
  • Complete Water to Wire Solutions
  • Concrete Surface Repairs
  • Gate and Stoplog Guide Repairs
    – Designing, Fabricating, and Installing Gate and Gate Structures
  • Boom and Buoy Installation and Repairs
  • Excitor Replacements
  • Frequency Conversions
  • Service Upgrades
  • Line Protection
  • Transformer Replacements
  • Station Life Safety
  • Fire Alarms
  • Deluge Systems
  • Transformer Containment


We provide unparalleled mechanical services for our clients, such as:

  • Mechanical equipment installation
  • Tank/vessel installation
  • Pipe fabrication/installation
  • Heavy rigging and handling
  • Pressure piping
  • Plumbing and heating
  • Industrial process piping
  • Natural gas distribution systems
  • HVAC
  • Mechanical maintenance
  • Flues and ductwork
  • Shutdowns and turnarounds


Our high quality civil and structural services include:

  • Heavy Civil Foundations
  • Civil Earthworks
  • Marine Construction
  • Structural steel
  • Reinforcing steel
  • Architectural finishes
  • Concrete restoration
  • Pre-engineered building
  • General contracting services
  • Site clean-up and decommissioning


We offer a comprehensive range of electrical services including:

  • Grounding systems
  • Cable tray systems
  • Lighting
  • DCS controls
  • Frequency drives
  • Telephone/data cable placement
  • Electric heat tracing systems
  • High voltage switchgear installation
  • Bus duct installation
  • TDC 3000 control systems
  • Fire alarm systems
  • HVAC controls
  • Gas detection systems
  • UPS systems
  • Motor control
  • Information management
  • Building systems integration
  • Heat tracing
  • High-voltage equipment and substations
  • Fire alarm systems
  • Solar green data centres


Our solutions-based approach spans a variety of instrumentation service offerings including:

  • Pneumatics
  • Process sampling
  • Process instrument calibrating
  • Mobile test and calibration facilities
  • QA program with comprehensive instrument database
  • Plant commissioning
  • Start-up and turnarounds (shutdowns)

Utilities & Distribution

Our full-service excellence extends to our range of utilities and distribution offerings that includes:

  • Grounding systems
  • Cable tray systems
  • Transmission power lines
  • Distribution power lines
  • Substation construction
  • Fibre optic installation
  • High voltage aerial cabling
  • Telephone/data aerial cabling
  • Street lighting


We provide wide ranging, world-class maintenance services that include:

  • Facility maintenance
  • Facility operations
  • On-stream maintenance
  • Shutdowns and turnarounds
  • Forced outages
  • Dismantling and relocations
  • Plant improvement projects
  • Capacity increase and expansion projects
  • Supplement owners’ in-house maintenance activities
  • Preventative and predictable maintenance programs
  • Risk-based maintenance

Contact Us

Contact us directly to set up a consultation to explore whether our services meet your needs.




670 Falconbridge Road, Unit 1
Sudbury, ON P3A 4S4

Contact Us