Welcome to our new On-Line Store!!


The company established in 1953 when Thomas Cavanagh recognized an opportunity and purchased a single axle dump truck. In 1969, Thomas Cavanagh Construction incorporated with the purchase of its first aggregate production plant. Since then, the company has grown exponentially and has expanded into all sectors of the construction industry. The same values and quality work remain here today at Thomas Cavanagh Construction.


Our team of over 650 includes professional engineers, certified engineering technicians, technologists, biologists, certified accountants and experienced trades people. Everyone on our team is committed to professional workmanship, exceeding customer expectations, and enriching our company culture


We recognize that employees are our greatest asset; that’s why safety is our highest priority. With a focus on sustainable construction and environmental leadership, we take pride in protecting the health and safety of our employees, our community, and the environment.