Economy San Francisco is a leading financial and international trade center for the western United States.
Tourism is also important to the city's economy.
The San Francisco region is also home to many companies developing computer software and hardware. Several national apparel manufacturers also have headquarters in the city. The port of San Francisco is one of the largest in the nation and its shipping activity has grown since the early 1980s. The city is served by San Francisco International Airport and by major railroads and highways. All rights reserved.