| Business | Phone |
| Green Pharmaceuticals 31280 Oak Crest Dr, Westlake Village 91361 | (818) 879-0100 |
| Frankie Avalon Products Inc 31131 Via Colinas # 603, Westlake Village 91362 | (818) 707-8188 |
| Nations Pharmaceutical 31255 Cedar Valley Dr # 217, Westlake Village 91362 | (818) 707-8060 |
| Recombi Inc 280 N Westlake Blvd # 110, Westlake Village 91362 | (805) 496-4202 |