| Business | Phone |
| Holiday Aquatics Nutrition 7230 Firestone Blvd, Downey 90241 | (562) 806-7331 |
| Old River School Rd 11422 Old River School Rd, Downey 90241 | (562) 928-8969 |
| Nutrition R Us 11917 Paramount Blvd # C, Downey 90242 | (562) 904-8002 |
| Oxcel International 12007 Paramount Blvd # 2, Downey 90242 | (562) 622-9880 |