| Business | Phone |
| Ampam Parks Mechanical Inc 1060 N Wilmington Blvd, Wilmington 90744 | (310) 835-1532 |
| B & A Plumbing 1735 N Wilmington Blvd, Wilmington 90744 | (310) 834-6898 |
| B & B Plumbing 722 W Anaheim St, Wilmington 90744 | (310) 835-3600 |
| Juan Rodriguez Plumbing 523 Bay View Ave, Wilmington 90744 | (310) 518-1827 |
| Melvin's Rooter Plumbing & Htg Wilmington 90744 | (310) 834-9970 |
| Pete Fer & Son Plumbing & Supply Wilmington 90744 | (310) 834-1546 |
| Southlane Plumbing 521 Hawaiian Ave, Wilmington 90744 | (310) 830-1166 |
| West Coast Plumbing Co 1127 W Anaheim St, Wilmington 90744 | (310) 835-8487 |