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 would like to publicly thank Nick and Tony and the Rosati team for an outstanding commitment to timing, cost, quality, workmanship and service. They are their loyal sub-trades have created a space Valiant employees are extremely proud of and are excited about for the whole of the company.."
Marty Solcz
COO
Customer Experiences
"Rosati has been a tremendous help. I’m so happy I went this way, It was just so easy. Other people have to be on top of their builders, but it’s pretty much been the opposite with Rosati. They’ve been great at keeping on top of things and meeting the timelines.."
Dr. Meighan Valero
N.D.
Customer Experiences
"Rosati is top-shelf to deal with. They paid attention to every little detail, so the entire process from construction to hand-off was very smooth. The Rosati team totally delivered on our vision with this project, and surpassed all expectations. We’re very happy with the results.."
Frank Abbruzzese
President
Customer Experiences
"We appreciate Rosati’s high professionalism in keeping to deadlines, keeping promises, and also being flexible. When you’re starting your process you see things that need to be done differently, and they quickly respond to any changes we require from them. They will try to accomplish everything to keep within the timelines and budget, and come up with solutions quickly for every challenge.."
Mariusz Olszowik
North America Operations Launch Manager













