A LITTLE HISTORY ABOUT ARMSTRONG TRAILERSArmstrong Trailers Ltd. is a family business established in 1980 in Oak Ridges (Richmond Hill) Ontario. In 1991 we relocated to our present location on the east side of Highway 400 at Innisfil Beach Road, 5 miles south of Barrie, Ontario. From our Innisfil, Ontario location we sell both module homes and lease/sell commercial office and job site trailers. We carry a large inventory of new module homes and commercial office units. Our open door policy allows you to browse through our display homes/office units at your leisure, without any high pressure sales tactics.