| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| RIVER OAKS VILLAGE | Business | 120100057 | SPRINGFIELD | NOT RENEWED | Verify |
| RIVERBEND SECURITY SOLUTIONS LLC | Business | 127001491 | ALTON | NOT RENEWED | Verify |
| RIVERVIEW SECURITY SERVICES INC | Business | 117001372 | CHICAGO | NOT RENEWED | Verify |
| RIVERVIEW SECURITY SERVICES INC | Business | 122001046 | CHICAGO | NOT RENEWED | Verify |
| RIZZO INVESTIGATIONS LTD | Business | 117001420 | CHICAGO | ACTIVE | Verify |
| RJ COLE & COMPANY LTD | Business | 117001771 | LANSING | NOT RENEWED | Verify |
| RJD SECURITY AND INVESTIGATIONS INC TRAINING ACADEMY | Business | 102000223 | CHICAGO | ACTIVE | Verify |
| RJH INC DBA ATLAS INVESTIGATIONS | Business | 117000990 | BOLINGBROOK | NOT RENEWED | Verify |
| RJR SERVICES INC | Business | 117000181 | ROLLING MEADOWS | NOT RENEWED | Verify |
| RL GREEN SECURITY CONSULTANTS INC | Business | 122000665 | CHICAGO | INOPERATIVE | Verify |
| RLG & ASSOCIATES INC | Business | 122000257 | CHICAGO | INOPERATIVE | Verify |
| RLMS INC | Business | 127001787 | WILLOWBROOK | NOT RENEWED | Verify |
| RM GLOBAL SECURITY CONSULTANTS, LLC | Business | 122001232 | NAPERVILLE | ACTIVE | Verify |
| RMG SECURITY SOLUTIONS INC | Business | 127001378 | DUNDEE | ACTIVE | Verify |
| ROBERT E SPIEL ASSOCIATES LLC | Business | 117000656 | LAKE BLUFF | NOT RENEWED | Verify |
| ROBERT F SADLER INVESTIGATIONS,INC | Business | 117000730 | ROCKFORD | NOT RENEWED | Verify |
| ROBERT G HANRAHAN INVESTIGATIONS | Business | 117001244 | CHICAGO | ACTIVE | Verify |
| ROBERT L WILSON SR TRAINING ACADEMY CORPORATION | Business | 102000181 | SOUTH HOLLAND | ACTIVE | Verify |
| ROBERT M QUINN AND ASSOCIATES INC | Business | 117000255 | WHEATON | INOPERATIVE | Verify |
| ROBERT SCHUMACHER | Business | 127000326 | GLENDALE | CLOSED | Verify |
| ROBERT SCHUMACHER | Business | 128000012 | CHICAGO | INOPERATIVE | Verify |
| ROBERT SCHUMACHER | Business | 128000010 | SPRINGFIELD | INOPERATIVE | Verify |
| ROBERT STAGE ELECTRIC CO | Business | 127000683 | CHICAGO | NOT RENEWED | Verify |
| ROBERTS ALARM CO | Business | 127000626 | NORTHBROOK | NOT RENEWED | Verify |
| ROBERTS DETECTIVE AGCY | Business | 201000098 | CHICAGO | CLOSED | Verify |
| ROBIN HOOD INVESTIGATIONS INC | Business | 117001025 | MCHENRY | NOT RENEWED | Verify |
| ROCK DETECTIVE AGCY | Business | 201000201 | CHICAGO | ACTIVE | Verify |
| ROCK DETECTIVE AGENCY | Business | 127000264 | CHICAGO | NOT RENEWED | Verify |
| ROCK INVESTIGATIONS AND SECURITY | Business | 117000347 | ELMWOOD PARK | INOPERATIVE | Verify |
| ROCK INVESTIGATIONS AND SECURITY | Business | 122000251 | ELMWOOD PARK | INOPERATIVE | Verify |
| ROCK RIVER SERVICE COMPANY | Business | 127000872 | ROCKFORD | NOT RENEWED | Verify |
| ROCK SOLID INVESTIGATIONS | Business | 117001613 | MARKHAM | NOT RENEWED | Verify |
| ROCK VALLEY ALARM | Business | 127001168 | ROCKFORD | NOT RENEWED | Verify |
| ROCKFORD ALARM CO INC | Business | 122000421 | ROCKFORD | NOT RENEWED | Verify |
| ROCKFORD ALARM COMPANY INC | Business | 127000166 | ROCKFORD | CANCELLED | Verify |
| ROCKFORD ALARM COMPANY INC | Business | 117000086 | ROCKFORD | NOT RENEWED | Verify |
| ROCKFORD DETECTIVE AGENCY INC | Business | 122001175 | LOVES PARK | CANCELLED | Verify |
| ROCKFORD DETECTIVE AGENCY INC | Business | 117000573 | LOVES PARK | CANCELLED | Verify |
| ROCKFORD SECURITY AND PATROL | Business | 122001089 | LOVES PARK | CLOSED | Verify |
| ROCKFORD TECH-SYSTEMS INC | Business | 127000823 | ROCKFORD | ACTIVE | Verify |
| ROCKFORD TELEPHONE ANSWERING EXCHNG INC | Business | 127000679 | ROCKFORD | NOT RENEWED | Verify |
| ROCKSTAR AUDIO VIDEO & SECURITY LLC | Business | 127001664 | NORMAL | ACTIVE | Verify |
| ROGER CHRISTOPHER SALES AND SERVICE | Business | 192000148 | SAN JOSE | NOT RENEWED | Verify |
| ROGUE SECURITY SERVICES LTD | Business | 122001308 | LOCKPORT | NOT RENEWED | Verify |
| ROLLINS PROTECTIVE SERVICES CO | Business | 127000778 | ELMHURST | NOT RENEWED | Verify |
| ROMANIK INVESTIGATIONS | Business | 117000570 | BELLEVILLE | NOT RENEWED | Verify |
| ROMANO DETECTIVE AGENCY | Business | 117000709 | VILLA PARK | INOPERATIVE | Verify |
| ROMCO ALARM CORPORATION | Business | 127000420 | SPRINGFIELD | INOPERATIVE | Verify |
| ROME SECURITY & INVESTIGATIONS | Business | 117000105 | CHICAGO | INOPERATIVE | Verify |
| ROME SECURITY & INVESTIGATIONS | Business | 122000267 | CHICAGO | INOPERATIVE | Verify |