According to our records, this business is located at 144 King St. in San Francisco (in San Francisco County), California 94107, the location GPS coordinates are: 37.779321 (latitude), -122.390944 (longitude). S 4 LLC is categorized under Word Processing Equipment and Supplies (SIC code 5734). Known organization owner is Sanjay Goel. Current estimates show that the unit has a sales volume of $3,620,000 and staff of approximately 10 people. You can contact the company by phone at (415) 979-9640.