Integrated Multi-trade Excellence
Roberts Onsite is one of Ontario's largest multi-trade contractors providing turn-key solutions for industrial, commercial, institutional and energy projects.
Our comprehensive electrical, mechanical, and millwrighting and rigging departments offer a truly integrated solution to the construction process.
Roberts Onsite earned COR™ certification in 2017, demonstrating our commitment to protecting the health and safety of our people and the environment. Congratulations to all of our employees, management team and safety staff for a job well done!
Project Profiles
Company Overview
Roberts Onsite has developed into one of the largest and most respected multi-trade contractors in the industry.
This solid reputation has grown out of the concerted efforts of our dedicated team of professionals.
News
May 29, 2026Career OpportunityProject Coordinator
April 20, 2026Career OpportunityMechanical Project Manager- March 24, 2026March is National Ladder Safety Month: Essential Safety Tips
March is National Ladder Safety Month. Before you climb, follow these steps to keep you and your team safe.
- January 14, 2026Celebrating Team Kean
We are incredibly proud to sponsor Team Kean and to have watched them battle all the way to the Curling Ontario Championships semi-final this past weekend, coming so close to qualifying for The Brier. What a run!
