| Business | Phone |
| Alta Mira Press 1840 San Miguel Dr, Walnut Creek 94596 | (925) 938-7243 |
| Alluvium Books 1250i Newell Ave # 205, Walnut Creek 94596 | (925) 947-1282 |
| Devil Mountain Books 284 Marshall Dr, Walnut Creek 94598 | (925) 939-9803 |
| Macmillan Mc Graw-Hill School 2700 Ygnacio Valley Rd, Walnut Creek 94598 | (925) 947-6600 |
| Parlay International 545 Wimbledon Rd, Walnut Creek 94598 | (925) 939-3286 |
| Pavior Publishing 2910 Camino Diablo # 110, Walnut Creek 94597 | (925) 935-8781 |
| Prima Facie Press 3185 Walnut Blvd, Walnut Creek 94596 | (925) 945-8699 |