What We Do
Main Focus
Since 1969, Rosati Group has become one of the largest Design Build contractors/developers in Southwestern Ontario. We are uniquely positioned to ensure that your construction project will be a resounding success from concept to completion. We are accustomed to assisting our customers in the critical early stages of project development during which crucial schedule, quality and value decisions are made. Our company focuses on design, quality of materials, subcontractors and tight integration of these resources to create robust, service-free, award-winning buildings.
Core Services
Design-Build
General Contracting
Construction Management
Land Development
Butler Building Systems
Machine Foundations
Leasing
Rosati Difference
Customer Experiences
"We’re probably one of Rosati’s smaller clients, but they make you feel as if you’re one of the biggest. They are always easy to reach. It’s been a pleasure working with them. Subway outlets get updated and refreshed every seven years, and we’re excited to update our existing stores to the new theme. We plan to use Rosati for that, as well as for future expansions of our chain.."
Chris Clarke
Franchisee
Customer Experiences
"Rosati was not only the most competitive bid, but they are also proven performers. They are very thorough, and very good with respect to managing their projects. They give advice where advice is needed, and we have leaned on their expertise for a lot of decisions.."
Diane Reko
CEO
Customer Experiences
"We went back to Rosati due to the ease of working with them. Because they were willing to partner with us again, it also made it easy, and we felt very positive about the Rosati Partnership Program. They were able to facilitate the property and add the building next door, which was ideal as well. Our customers have been very impressed.."
Dave Tomassi
Vice President
Customer Experiences
"Our experience with Rosati has been outstanding. Denis and Nick have kept us completely informed of the progress, in detail, throughout the project. They went out of their way to provide options and creative solutions for decisions that had to be made along the way.."
Dave Sanders
General Manager












