Porta-Dock was founded by Bob Gillman in 1966 and continues to be family-run and manufactured in Dassel, Minnesota. The Gillman's created the first roll-in dock. Their quality and innovation continues to stand the test of time. Porta offer a 15-year warranty on all aluminum construction and a 5-year warranty on all fabric canopies. With an expanded assortment to include a variety of dock styles, lifts, and accessories, Porta Dock is truly crafted for the lake and made for memories.