| Business | Phone |
| Instructional Services Center 15444 Regalado St, Hacienda Heights 91745 | (626) 933-4300 |
| Aerosol Services 14955 E Don Julian Rd, Hacienda Heights 91745 | (626) 336-7907 |
| Bright Hope Community Svc Center 2140 S Hacienda Blvd, Hacienda Heights 91745 | (626) 968-0677 |
| Global Integrate Logistics 16321 Sierra Trail Ct, Hacienda Heights 91745 | (626) 290-7960 |