| Business | Phone |
| Gravitas Wines 23 Pier, San Francisco 94111 | (415) 623-2500 |
| Mc Millin Wine History Wrkshps 2121 Broadway St # 6, San Francisco 94115 | (415) 563-5712 |
| New World Wines 2 Henry Adams St # M62, San Francisco 94103 | (415) 863-2220 |
| Pacific Rim Wine Education Center 601 4th St # 103, San Francisco 94107 | (415) 512-9318 |
| Iwma 600 Montgomery St, San Francisco 94111 | (415) 986-0121 |