| Business | Phone |
| Bitek Consulting Inc 6359 Jarvis Ave, Newark 94560 | (510) 494-8698 |
| Megalomikes 5568 Souza Ave, Newark 94560 | (510) 794-6667 |
| Pam's Office Solution 8620 Thornton Ave, Newark 94560 | (510) 489-7267 |
| Risk Management Solutions 7015 Gateway Blvd, Newark 94560 | (510) 574-0585 |