| Business | Phone |
| All Bay Property Management 5461 Trumpet Ct, Castro Valley 94552 | (510) 886-7857 |
| Amalex Corp 4339 Moreland Dr, Castro Valley 94546 | (510) 538-4423 |
| Lekas-Lecatsas & Assoc 17634 Parker Rd, Castro Valley 94546 | (510) 886-9676 |
| Miramar Heights Apartments 2505 Miramar Ave # 125, Castro Valley 94546 | (510) 481-2186 |
| Pacific Property Management Co 22151 Redwood Rd, Castro Valley 94546 | (510) 886-1200 |
| Real Property Management 18239 Redwood Rd, Castro Valley 94546 | (510) 538-6505 |
| Walsh Property Management Po Box 2657, Castro Valley 94546 | (510) 888-8965 |