| Business | Phone |
| Association-Retarded Citizens 34135 7th St, Union City 94587 | (510) 477-0899 |
| Contempo Homeowners Assoc 4190 Gemini Dr, Union City 94587 | (510) 489-4440 |
| Kidney Foundation Of S Alameda 352 Tahitian Cir, Union City 94587 | (510) 487-5116 |
| Libery Park I Homeowners Assn Po Box 78, Union City 94587 | (510) 471-4940 |
| Union City Townhouse Assn 4444 Castille Ct, Union City 94587 | (510) 489-0220 |