| Business | Phone |
| Adult Services Div 2530 Arnold Dr, Martinez 94553 | (925) 335-8700 |
| Senior Information Referral 2530 Arnold Dr # 300, Martinez 94553 | (925) 706-4853 |
| Residencial & Education Svc 620 Las Juntas St, Martinez 94553 | (925) 957-0780 |
| Shelter Inc 1815 Arnold Dr, Martinez 94553 | (925) 335-0698 |