| Business | Phone |
| West Coast Security Patrol Po Box 12055, Tacoma 98412 | (253) 472-4634 |
| Westcoast Merchant Patrol 5013 Pacific Hwy E, Tacoma 98424 | (253) 224-2828 |
| Akal Security 6824 19th St W Pmb 276, Tacoma 98466 | (253) 589-1645 |
| Securitas Security Svc 3600 Port Of Tacoma Rd 200, Tacoma 98424 | (253) 926-1069 |
| Security Masters Protective 6441 S Lawrence St, Tacoma 98409 | (253) 471-2875 |
| Northwest Protective Svc Inc 3514 Mckinley Ave, Tacoma 98404 | (253) 839-6994 |
| Local Dev Council Security Ofc 1140 Commerce St, Tacoma 98402 | (253) 383-1131 |
| Ipc International Corp 4502 S Steele St 1177, Tacoma 98409 | (253) 476-1059 |
| Freedom Security 1114 Martin Luther King Jr Way, Tacoma 98405 | (253) 572-4081 |