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 like our new place very much. It's an amazing place it's beautiful. We're very happy with the work Rosati did. It exceeded our expectations. We built very quickly despite problems with the weather, and we got in on deadline, for which we were very pleased.."
Sue Klotzer
Program Director
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
"Our family-run business Manz Contracting is no stranger to the Rosati family. We are proud to have cultivated a long-lasting relationship with the Rosati’s, starting with founders Vince and Olivia nearly four decades ago. The key to success has always been to service your customers and build quality projects on time and within budget. This is why our family group at Lakeshore MedArts investigated several contractors. We feel we have picked the premiere local contracting firm in Rosati to build our facility, following the same tradition we will continue in our future business endeavors. It's actually been a lot of fun and it's been great to work with Rosati. They have always responded to everything we needed in a very timely fashion. Things can go south really quickly if you don't have the right people. We give kudos to the people at Rosati.."
Dave Batten
Co-Owner
Customer Experiences
"I love working with Rosati. They always think of our needs first and do their best to make it happen. The design went very smoothly, even though we changed it many times using our experience with our other locations. Rosati is always very accommodating and I always know they will do it right.."
Michelle Saccucci
Owner
Customer Experiences
"We had heard Rosati did good work. Now, we’re the ones who can tell others of our positive experience. We would definitely recommend Rosati – all the staff is great, from the office staff and the guys doing the work, to the administration and project managers. Everyone is very pleasant to deal with. They don’t forget about you; they make you feel like your job is first and foremost.."
Denise Cascadden
Treasurer













