P.W. Enns, founder of Triple E, operated a plumbing and heating business in Winkler, Manitoba. While serving on a volunteer trip in Elkhart, Indiana, P.W. realized an opportunity in travel trailer manufacturing within Canada. In 1965 he enlisted his two sons in law, Peter Elias and Phil Ens, and together they manufactured their first travel trailer. Triple E was incorporated on October 17, 1965.