U.S. Small Business Administration Government U.S. Small Business Administration Visit Website 615 East Houston Street, Ste.298 San Antonio, Texas 78205 (210) 403-5900 About Map About Created in 1953, the U.S. Small Business Administration (SBA) continues to help small business owners and entrepreneurs pursue the American dream. The SBA is the only cabinet-level federal agency full What's Nearby? Distance: 5 10 15 20 25 50 mi.