| Business | Phone |
| Anthony Mason & Assoc 11766 Wilshire Blvd # 470, Los Angeles 90025 | (310) 312-6603 |
| O L Hope Ltd Partnership 1001 S Hope St, Los Angeles 90015 | (213) 745-4386 |
| Hansen Project Management 5757 W Century Blvd, Los Angeles 90045 | (310) 641-5822 |
| Howard & Assoc Planning Co 3761 Stocker St, Los Angeles 90008 | (323) 298-4890 |
| Glen Terrace Apartments 3410 Drew St, Los Angeles 90065 | (323) 258-7213 |