Trimec Aviation was established in 1986 by three mechanics John Dunn, Doug St.Don and Steve Aikin. Hence the name «TRIMEC». In the beginning work was done on anything they could drag in the door. Trimec had a customer base of five or six flight departments that had Citations and Lears. John, Steve and Doug all had Westwind experience from prior employment and slowly built a Westwind base from customers upgrading, slowly adding quality employees over the years which now total fourteen. Their main objective has always been customer satisfaction, striving to deliver aircraft on time and on budget.