| Business | Phone |
| Atomic Hawk Technologies Po Box 441, North Highlands 95660 | (916) 966-3794 |
| Hanson Technology Svc 5400 Harrison St, North Highlands 95660 | (916) 349-1323 |
| Laser Age Inc 3437 Myrtle Ave # 335, North Highlands 95660 | (916) 349-0545 |
| Kennon Technology Systems North Highlands 95660 | (916) 332-9849 |