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 had gone through local knowledge and the Rosati name kept coming up. When we contracted them, they were very responsive, very knowledgeable and flexible. They showed us the history of what they have done in Windsor and it was extremely impressive. We were also very impressed by the speed with which they could get things done. I can’t say enough good things about Rosati. They work quickly, diligently and effectively, always with the budget in mind. And since they really do have many in-house capabilities, they can move quicker than any other construction team we have ever worked with. We are very satisfied with the work so far.."
Aleem Ahamed
Managing Director
Customer Experiences
"Rosati Construction was selected based on their reputation to meet budget and timing. Their group's ability in all areas of the project, resulting in the completion of out 72,000 sq ft. facility to house our North American technical centre and headquarters in under six months. I believe this to be an impressive accomplishment by any measure.."
Rob Colja
Director of Operations
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
"We picked Roasti because they are tremendously experienced. Besides the advantage of working with a local contractor, they build awesome buildings and bring a level of detail that is hard to find. We were trying to customize every detail and we found a contractor with the same beliefs. The team we were privileged to work with has been instrumental in making the project as awesome as it turned out.."
Dr. Michael Jacobs
Co-Owner













