MacDonald Builders has been supplying the construction industry with high quality pre-engineered roof trusses for over 45 years. Experience, combined with great customer service and competitive pricing makes MacDonald Builders the place to call for your next project.MacDonald Builders are more than just trusses. They also offer pre-engineered floor systems, wood beams and columns, Logix insulated concrete forms, SafeGuard overhead doors, house plans, and drafting services.