Port of Subs Knowledge.
With more than 140 locations, you shouldn't need sonar to find the Port of Subs. It has company-owned and franchised sandwich restaurants in six western states, mostly in California and Nevada. Port of Subs features a variety of hot and cold submarine sandwiches, as well as wraps and salads. Catering and party trays are also available for large to small gatherings. The stores feature a limited breakfast menu as well. Port of Subs also offers meat plates, fruit plates, and giant sandwiches as catering selections. CEO John Larsen bought the chain in 1975.