| Business | Phone |
| Cdl Pacific Janitorial Svc El Sobrante 94803 | (510) 724-1893 |
| Dave's Cleaning Svc El Sobrante 94803 | (510) 223-0342 |
| Heihn House Cleaning 5075 Appian Way, El Sobrante 94803 | (510) 222-2478 |
| Lady's Touch Cleaning Svc El Sobrante 94803 | (510) 765-3588 |