| Business | Phone |
| Automated Gate Svc Inc 7410 Orangewood Dr, Riverside 92504 | (951) 689-9330 |
| Automatic Gate Co Po Box 70118, Riverside 92513 | (951) 785-3852 |
| Drake Fence Electric Gate Syst 10417 Hole Ave, Riverside 92505 | (951) 788-1366 |
| United Security Access Systems 15982 Winters Ln, Riverside 92504 | (951) 780-4137 |