Contact

Mainfreight San Francisco
50 Tanforan Avenue
South San Francisco, CA 94080

Telephone: 1-650-871-4747
Toll Free: 1-800-486-8326

International Dept Fax: 1-650-871-4760
Domestic Dept Fax: 1-650-871-0512
Admin & Accounting Dept Fax: 1-650-871-4022

Website Contact: contact@mainfreightsfo.com

Directions

Traveling to Mainfreight San Francisco from the South
1. Head northwest on US-101 N toward Exit 423A
2. Take exit 423A for San Bruno Ave
3. Keep left at the fork, follow signs for San Bruno Ave W
4. Turn left onto San Bruno Ave
5. Turn right onto Huntington Ave
6. Turn right onto Herman St
7. Turn left onto Tanforan Ave
Destination will be on the right

Traveling to Mainfreight San Francisco from the North
1. South on Hwy. 101
2. Take exit 425A towards Grand Avenue
3. Turn left onto Airport Blvd.
4. Take the 1st right onto Grand Avenue
5. Turn left onto Linden Avenue
6. Turn right onto Dollar Avenue
7. Take the 1st right onto Tanforan Avenue
Mainfreight (50 Tanforan Avenue) will be on the right