Manufacturing plants, wholesale distribution facilities and more.

Office towers, hotels, retail facilities and more.

Schools, museums, health care facilities and more.

June 1, 2010Renfrew County District School Board - Mackenzie High School Redevelopment
[Read More] March 22, 2010Canadian Forces Base-Kingston- Health Care Facility
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Building excellence since 1914

M. Sullivan & Son Limited is Canada's oldest family-owned construction company. Across nearly 100 years we've built a sterling reputation for completing projects on time and on budget for clients in the industrial, commercial, institutional and public sectors.

Sullivan consistently meets or exceeds expectations for quality and safety, and enjoys ongoing recognition as one of Canada's 50 Best Managed Companies.