| Business | Phone |
| Axcent Solutions 25531 Commercentre Dr # 100, Lake Forest 92630 | (949) 716-1800 |
| Jvcila Technology Group 20984 Bake Pkwy, Lake Forest 92630 | (949) 454-6040 |
| Nu-Age Technologies 22515 Aspan St, Lake Forest 92630 | (949) 454-2666 |
| Realtek 24152 Kathy Ave, Lake Forest 92630 | (949) 859-8042 |