| Business | Phone |
| Northern California Boat Shows 30 Jack London Sq # 204, Oakland 94607 | (510) 834-1073 |
| Oakland Convention & Visitor 463 E 11th St, Oakland 94606 | (510) 839-9000 |
| Promotion Products Inc 3814 Park Blvd, Oakland 94602 | (510) 336-1180 |
| Rossi Productions 1040 22nd Ave, Oakland 94606 | (510) 436-7500 |
| Trade Show Art & Graphics 2401 Peralta St, Oakland 94607 | (925) 631-0471 |