| Business | Phone |
| Allstate Insurance 3045 Grove Way, Castro Valley 94546 | (510) 538-5900 |
| American National Insurance Co 3553 Castro Valley Blvd # K, Castro Valley 94546 | (510) 886-8568 |
| Farmers Insurance 20980 Redwood Rd, Castro Valley 94546 | (510) 538-4042 |
| Farmers Insurance Group 20821 Chester St # A, Castro Valley 94546 | (510) 537-2000 |
| Farmers Insurance Group 21985 Redwood Rd, Castro Valley 94546 | (510) 728-1480 |
| Farmers Insurance Group 2775 Castro Valley Blvd, Castro Valley 94546 | (510) 581-5384 |
| Hammond Insurance Svc 5914 Charter Oaks Dr, Castro Valley 94552 | (510) 881-4900 |
| Korbas & Bartlett Insurance 21666 Redwood Rd # A, Castro Valley 94546 | (510) 881-2000 |
| Mallari Insurance Svc 20585 Wisteria St, Castro Valley 94546 | (510) 940-6464 |
| Michael Smith Insurance 21985 Redwood Rd, Castro Valley 94546 | (510) 881-2002 |
| New York Life Insurance Co Po Box 20640, Castro Valley 94546 | (510) 276-2996 |
| Nichol's Insurance Svc Inc 20665 Santa Maria Ave, Castro Valley 94546 | (510) 889-0300 |
| Michael Smith Insurance 21985 Redwood Rd, Castro Valley 94546 | (510) 232-2363 |
| Shirley Ann Ambro Insurance 20211 Patio Dr, Castro Valley 94546 | (510) 581-6411 |
| State Farm Insurance 19131 Redwood Rd # B, Castro Valley 94546 | (510) 889-7878 |
| State Farm Insurance 2811 Castro Valley Blvd # 207, Castro Valley 94546 | (510) 537-6420 |
| State Farm Insurance 2879 Grove Way, Castro Valley 94546 | (510) 881-1511 |
| State Farm Insurance 3553 Castro Valley Blvd # J, Castro Valley 94546 | (510) 581-6676 |
| Ulrich Robert Insurance Broker 3742 Castro Valley Blvd, Castro Valley 94546 | (510) 537-5035 |