| Business | Phone |
| California Water Svc Co 3316 W Beverly Blvd, Montebello 90640 | (323) 722-8601 |
| Montebello Land & Water Co 344 E Madison Ave, Montebello 90640 | (323) 722-8654 |
| South Montebello Irrigation 864 Washington Blvd, Montebello 90640 | (323) 721-4735 |