| Business | Phone |
| Adam's Electronics 7130 Edinger Ave, Huntington Beach 92647 | (714) 848-0110 |
| Advanced Technology Solutions Huntington Beach 92649 | (714) 804-5544 |
| iYogi Onsite Computer Technical Support Services in Huntington Beach 17011 Beach Blvd., Suite 900, Huntington Beach 92647 | (877) 815-6373 |