| Business | Phone |
| Mountain Valley Homeowner Assn 2244 N Justin Ave, Simi Valley 93065 | (805) 522-1136 |
| Roam'N Relics Car Club Po Box 1173, Simi Valley 93062 | (805) 583-2965 |
| Rotary Club Of Simi Valley 2685 Park Center Dr, Simi Valley 93065 | (805) 526-7872 |
| Simi Valley Democratic Club 1930 Hubbard St, Simi Valley 93065 | (805) 527-8288 |