| Business | Phone |
| L A Engineering Inc 4134 Temple City Blvd, Rosemead 91770 | (626) 454-5222 |
| Los Angeles Engineering Inc 4134 Temple City Blvd, Rosemead 91770 | (626) 454-5222 |
| Sunmee Corp 3357 San Gabriel Blvd, Rosemead 91770 | (626) 280-6268 |
| San Gabriel Valley Crane 9209 Lower Azusa Rd, Rosemead 91770 | (626) 285-8358 |