| Business | Phone |
| Adt 2016 N Knoxville Ave, Peoria 61603 | (309) 682-3159 |
| Thompson Electronics Co 905 S Bosch Rd, Peoria 61607 | (309) 697-2277 |
| Sonitrol 2606 N Knoxville Ave, Peoria 61604 | (309) 688-9011 |
| Security Link From Ameritech 2016 N Knoxville Ave, Peoria 61603 | (309) 685-4971 |
| Security Services Inc 2216 W Altorfer Dr, Peoria 61615 | (309) 691-6917 |
| Peoria Park District 6017 N Knoxville Ave, Peoria 61614 | (309) 683-0877 |