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
"Rosati was excellent to work with and, in partnership with ADA and WFCU, brought the project in on time and slightly below budget. WFCU would not hesitate to work with Rosati again under the proper set of circumstances, nor hesitate to recommend them to others. They made the entire project experience smooth and successful.."
Marty Komsa
President and CEO
Customer Experiences
"We relied very heavily on Rosati’s expertise and experience. They provided consultation and advice when we needed it. For example, we were lost deciding on a colour scheme for the interior. They came up with an excellent plan, and we are very happy with it. The construction quality has been great and they were very amenable when changes needed to be made.They manage projects very well.."
Diane Reko
CEO
Customer Experiences
"We choose Rosati Construction for this project because of its step by step expertise and resources. Rosati's array of in-house services, including design/build capabilities makes the project as risk free and stress free as possible for us. We were also impressed by the fact that Rosati was able to come in under the budget we had established.."
Dave Garner
Chief Operating Officer
Customer Experiences
"Rosati is a great group of professionals, very thorough, very accommodating and accountable. I am happy with the finish of the office and everyone who has toured it so far has been extremely impressed. Multiple people have asked "who built this for you?"."
Dr. Greg Tolmie
Orthodontist













