| Business | Phone |
| A-1 Trailer Park 1280 Pacific Coast Hwy, Harbor City 90710 | (310) 326-3546 |
| Coast Mobile Home Park 24815 Normandie Ave, Harbor City 90710 | (310) 325-1500 |
| El Rancho Verde Mobile Home 1501 Palos Verdes Dr N, Harbor City 90710 | (310) 534-1443 |
| Mertz Enterprises 1065 Lomita Blvd, Harbor City 90710 | (310) 534-4743 |
| Palos Verdes Rancho Mobile Hm 26200 Frampton Ave # 90, Harbor City 90710 | (310) 530-1621 |