| Business | Phone |
| Castro Valley Super Print 3223 Castro Valley Blvd, Castro Valley 94546 | (510) 889-8076 |
| Herff Jones Yearbooks 19131 Silver Fox Pl, Castro Valley 94546 | (510) 889-7748 |
| J & D Removal Svc 20359 Lake Chabot Rd, Castro Valley 94546 | (510) 881-2942 |
| Specialty 1 Com 2497 Grove Way, Castro Valley 94546 | (510) 582-5366 |