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
- 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!
- December 15, 2025Happy Holidays 2025!
Wishing you and yours a safe and joyous holiday season!
- December 2, 2025"A Night in Disguise" Holiday Party
Thank you to everyone who came out and made our "Night in Disguise" such a magical success.
