For more than 35 years, Port of Subs Inc. has been providing sandwiches and provides various related food items. Based in Tempe, Ariz., the firm specializes in made-fresh-to-order sandwiches. The restaurant offers its vast customer base a wide range of products that include breakfast sandwich, hot sandwiches, fresh salads, chips, a vast line of party trays, desserts and a variety of refreshing beverages. Port of Subs Inc. has more than 150 units in over seven Western states. Some of its menu items include sliced fresh cold sandwiches, wraps and salads and sliced fresh catering, among others.