Upper Canada Commercial Insurance Group Inc. is one of the largest Commercial Insurance Brokers in Eastern Ontario and the Na ... tional Capital Region. With over 8000 clients, 65 Staff members and 5 locations throughout the region Upper Canada is well positioned to handle local, regional, national and international businesses. Whether your business is a one person operation or a corporation with hundreds of employees, Upper Canada can find a great solution for your insurance needs, and back it up with outstanding service. Give Upper Canada an opportunity to provide your business with a solution today. Our offices are located in: -Kingston: Thomson and Jemmett Commercial Insurance Brokers -Stittsville/Ottawa: Bradley's Insurnace -Cornwall: Hunt Commercial Insurance -Brockville: Cummings Cossitt Commercial Insurance Upper Canada will continue to grow and expand through strategic acquisitions and organic growth for many years to come. Our commitment to excellence is reflected by all our team members, ensuring our long term success. read more