| Business | Phone |
| American Technologies 30911 Wiegman Ct, Hayward 94544 | (510) 429-5000 |
| California Emergency Svc 19821 Cabot Blvd, Hayward 94545 | (510) 785-0102 |
| Custom Commercial Dry Cleaners 3201 Investment Blvd # A, Hayward 94545 | (510) 723-1000 |
| 911 Remediation 25125 Santa Clara St # 129, Hayward 94544 | (925) 476-2278 |
| 911 Remediation 25125 Santa Clara St # 129, Hayward 94544 | (510) 372-2549 |