Trefoils Engineering evolved after the closing of Drakar Engineering Limited (a leader in the aerial device industry) as a result of inquiries from past customers.
The company was incorporated in 2008 under 2164601 Ontario Inc. operating as Trefoils Engineering serving the aerial device industry with a customer base from Thunder Bay, Ontario to the province of Newfoundland.
Travel is scheduled throughout the year with special trips as necessary either by land or air travel to respond to customer's needs.
The founder, Richard L. Eves, P. Eng. was associated with Drakar from 1982 - 1984 in its infancy and from 1998 to 2008 when the company was closed. When necessary, Trefoils engages other experienced personnel and consultants to assist as necessary.