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 CORâ„¢ 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 6, 2022We're Hiring a Payroll and Health & Safety Administrator
We are looking for a Payroll and Health & Safety Administrator to join our team. Learn more about this opportunity and apply today.
- May 5, 2022Join our team as a Toyota Project Coordinator
We've got a unique opportunity for a Project Coordinator to join our multi-trade teams in our site offices at Toyota. Learn more about this position and apply today!