| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| BSD SECURITY A | Business | 122000767 | CHICAGO | NOT RENEWED | Verify |
| BTI COMMUNICATIONS GROUP LTD | Business | 127001638 | DOWNERS GROVE | ACTIVE | Verify |
| BUCKNER SECURITY ENTERPRISES INC | Business | 122000569 | COUNTRY CLUB HILLS | CANCELLED | Verify |
| BUCKNER SECURITY SERVICE INC | Business | 122000473 | COUNTRY CLUB HILLS | CANCELLED | Verify |
| BUD ELECTRONIC SUPPLY COMPANY INC | Business | 127000412 | DANVILLE | NOT RENEWED | Verify |
| BUDDYS LOCK AND ALARM | Business | 127000402 | HAZEL CREST | NOT RENEWED | Verify |
| BUDGET RENT-A-CAR | Business | 120100056 | CHICAGO | NOT RENEWED | Verify |
| BUILDING SAFEGUARD SYSTEM INC | Business | 117000332 | CHICAGO | INOPERATIVE | Verify |
| BUILDING SAFEGUARD SYSTEM INC | Business | 122000126 | CHICAGO | NOT RENEWED | Verify |
| BUILDING SERVICES SUPPLY INC | Business | 192000193 | MURPHYSBORO | NOT RENEWED | Verify |
| BULLDOG DETECTIVE AGENCYINC | Business | 117001247 | MUNDELEIN | NOT RENEWED | Verify |
| BULLDOG GUARD SERVICE LTD | Business | 122000756 | CHICAGO | CLOSED | Verify |
| BULLDOG SEC AND COMM SYSTEMS INC | Business | 127001016 | HIGHLAND PARK | ACTIVE | Verify |
| BULLDOG SECURITY SERVICES PLLC | Business | 127001834 | SPRINGFIELD | ACTIVE | Verify |
| BULLET EXPRESS INDOOR SHOOTING RANGE | Business | 102000239 | SPRINGFIELD | ACTIVE | Verify |
| BULLIS LOCK CO | Business | 192000220 | CHICAGO | NOT RENEWED | Verify |
| BULLOCK DETECTIVE AGCY | Business | 117000587 | WAUKEGAN | NOT RENEWED | Verify |
| BULLS EYE ARMED/UNARMED SECURITY TRAINING CENTER I | Business | 102000305 | CHICAGO | ACTIVE | Verify |
| BUNGE MILLING INC | Business | 120100109 | DANVILLE | CANCELLED | Verify |
| BUNKER DBA THE BUNKER | Business | 102000407 | LANSING | ACTIVE | Verify |
| BUREAU OF INVESTIGATIVE SERVICES LTD | Business | 117001729 | CRETE | NOT RENEWED | Verify |
| BUREAU OF SPECIAL INVESTIGATION | Business | 118000118 | BEACH PARK | NOT RENEWED | Verify |
| BUREAU OF SPECIAL INVESTIGATION | Business | 117000416 | WOOD DALE | NOT RENEWED | Verify |
| BUREAU OF SPECIAL INVESTIGATION | Business | 118000171 | ANTIOCH | NOT RENEWED | Verify |
| BURKE SECURITY INC | Business | 127000179 | OAK LAWN | NOT RENEWED | Verify |
| BURKE SECURITY INC | Business | 122000218 | OAK LAWN | NOT RENEWED | Verify |
| BURKE SECURITY INC | Business | 117000335 | OAK LAWN | NOT RENEWED | Verify |
| BURKE SOUND & COMMUNICATION INC | Business | 127001189 | ELGIN | NOT RENEWED | Verify |
| BURLEIGH L EMERT & ASSOCIATES | Business | 117000726 | PEORIA | NOT RENEWED | Verify |
| BURNES-CITADEL SECURITY CO | Business | 127001635 | ALTON | ACTIVE | Verify |
| BURNS INTERNATIONAL | Business | 102000030 | NORMAL | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY | Business | 201000175 | LISLE | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY | Business | 201000133 | ROCKFORD | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY | Business | 201000075 | CHICAGO | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY | Business | 201000100 | CHICAGO | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY | Business | 201000109 | CHICAGO | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 102000098 | ROCK FALLS | ACTIVE | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000220 | KANKAKEE | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000029 | NORMAL | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000185 | CHICAGO | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000028 | MORRIS | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000031 | QUINCY | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000174 | MARION | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000033 | ROCKFORD | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000170 | SCHAUMBURG | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000222 | JOLIET | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 123000226 | CHAMPAIGN | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES | Business | 122000408 | CHICAGO | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES CORP | Business | 117000343 | CHICAGO | NOT RENEWED | Verify |
| BURNS INTERNATIONAL SECURITY SERVICES CORP | Business | 118000153 | NORMAL | NOT RENEWED | Verify |