Tuff shed has been america’s leading supplier of storage buildings and garages for the past 35 years. we are committed to providing quality products and service to our customers across the country, including those in the fresno area.. Tuff shed offers sheds, ranches, gazebos and barns. it maintains a engineering department and various manufacturing locations. the company also has a working relationship with the home depot. it maintains a engineering department and various manufacturing locations. the company also has a working relationship with the home depot..