| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| CARDINAL TECHNOLOGY SOLUTIONS INC | Business | 127001596 | GIRARD | NOT RENEWED | Verify |
| PROTECH SECURITY CO | Business | 127001604 | NORTHBROOK | NOT RENEWED | Verify |
| F E MORAN SECURITY SOLUTIONS LLC | Business | 127001646 | CHAMPAIGN | NOT RENEWED | Verify |
| CARDINAL SECURITY RESEARCHERS | Business | 127000007 | SCHAUMBURG | NOT RENEWED | Verify |
| INTERSTATE INVESTIGATIONS AGENCY | Business | 127000010 | LANSING | NOT RENEWED | Verify |
| MCCOY'S INVESTIGATIVE AND SECURITY SERV | Business | 127000023 | HANOVER PARK | NOT RENEWED | Verify |
| SECURITY 1 LTD | Business | 127000037 | WEST CHICAGO | NOT RENEWED | Verify |
| MULTI-COUNTY SECURITY INC | Business | 127000041 | CHICAGO HEIGHTS | NOT RENEWED | Verify |
| T R A SECURITY SERVICES INC | Business | 127000043 | CHICAGO HEIGHTS | NOT RENEWED | Verify |
| DUNCAN'S DETECTION ALARMS | Business | 127000064 | MORTON | NOT RENEWED | Verify |
| LAKE COUNTY PRIVATE DETECTIVES INC | Business | 127000070 | ROUND LAKE | NOT RENEWED | Verify |
| AMERICAN ANSWERING SERVICE | Business | 127000078 | WESTCHESTER | NOT RENEWED | Verify |
| MURPHY ELECTRIC | Business | 127000081 | WEST FRANKFORT | NOT RENEWED | Verify |
| WORLD SECURITY & CONTROL INC | Business | 127000099 | PALATINE | ACTIVE | Verify |
| BROWN ELECTRIC INC | Business | 127000107 | GOREVILLE | ACTIVE | Verify |
| SULLIVAN ELECTRIC COMPANY | Business | 127000118 | MARION | NOT RENEWED | Verify |
| MCWILLIAMS ELECTRIC COMPANY INC | Business | 127000129 | SCHAUMBURG | NOT RENEWED | Verify |
| NEW UNITED INC | Business | 127000136 | STREAMWOOD | NOT RENEWED | Verify |
| MASCAL ELECTRIC INC | Business | 127000140 | DEKALB | INOPERATIVE | Verify |
| ALARMS AND VIDEO SYSTEMS INC | Business | 127000145 | CRESTWOOD | NOT RENEWED | Verify |
| GILBERT ALARM SYSTEMS INC | Business | 127000153 | CHICAGO | NOT RENEWED | Verify |
| M & J ALARMS | Business | 127000159 | CHICAGO | CANCELLED | Verify |
| AMERICAN EAGLE SECURITY INC | Business | 127000161 | OAK LAWN | ACTIVE | Verify |
| LACROSSE ELECTRIC CO | Business | 127000170 | BENSENVILLE | ACTIVE | Verify |
| COMPREHENSIVE SECURITY SERV INTL INC | Business | 127000173 | CHICAGO | NOT RENEWED | Verify |
| R J PERRY INVESTIGATIONS INC | Business | 127000178 | PARK RIDGE | NOT RENEWED | Verify |
| ABC SECURITY CORPORATION | Business | 127000199 | WHEELING | NOT RENEWED | Verify |
| EWING-LUNDBERG AND ASSOCIATES INC | Business | 127000203 | BRIDGEVIEW | NOT RENEWED | Verify |
| GREGTRONICS INC | Business | 127000205 | NAPERVILLE | NOT RENEWED | Verify |
| GREGORY ELECTRIC INC | Business | 127000207 | NAPERVILLE | NOT RENEWED | Verify |
| H E OWENS AND COMPANY | Business | 127000208 | EAST ST LOUIS | CANCELLED | Verify |
| TOM DAVIS ELECTRIC INC | Business | 127000212 | URBANA | INOPERATIVE | Verify |
| CARMEAN ELECTRIC INC | Business | 127000215 | SPRINGFIELD | NOT RENEWED | Verify |
| CAPITOL SECURITY SERVICES INCORPORATED | Business | 127000222 | SPRINGFIELD | NOT RENEWED | Verify |
| STATEWIDE INVESTIGATIVE SERVICES INC | Business | 127000233 | CHICAGO | NOT RENEWED | Verify |
| WILSON ELECTRIC | Business | 127000240 | CARBONDALE | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES CORPORATION | Business | 127000243 | CHICAGO | NOT RENEWED | Verify |
| BERRY ELECTRIC CONTRACTING COMPANY | Business | 127000248 | BERKELEY | NOT RENEWED | Verify |
| METROPOLITAN ALARM SERVICE COMPANY | Business | 127000251 | WAUKEGAN | NOT RENEWED | Verify |
| HAWKEYE SECURITY SYSTEMS INC | Business | 127000262 | HOMEWOOD | NOT RENEWED | Verify |
| ROCK DETECTIVE AGENCY | Business | 127000264 | CHICAGO | NOT RENEWED | Verify |
| F W ELECTRIC INC | Business | 127000289 | BENTON | NOT RENEWED | Verify |
| HOMELAND SECURITY AGENCY INC | Business | 127000303 | CHICAGO | NOT RENEWED | Verify |
| NORSHORE ALARM CO INC | Business | 127000307 | LIBERTYVILLE | NOT RENEWED | Verify |
| M AND M LOCK AND SAFE SERVICE LTD | Business | 127000308 | ITASCA | NOT RENEWED | Verify |
| RITE ELECTRIC COMPANY | Business | 127000315 | GRANITE CITY | NOT RENEWED | Verify |
| CHATFIELD ELECTRIC INC | Business | 127000333 | NORTHBROOK | NOT RENEWED | Verify |
| SINCLAIR SERVICES LTD | Business | 127000339 | FREEPORT | NOT RENEWED | Verify |
| LEVERENZ ELECTRIC COMPANY INC | Business | 127000347 | DANVILLE | NOT RENEWED | Verify |
| NEAL MORTON ELECTRIC | Business | 127000363 | CHAMPAIGN | NOT RENEWED | Verify |