| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| ALL-STAR SECURITY INC | Business | 122000698 | NORRIDGE | NOT RENEWED | Verify |
| ALLCOMM SYSTEMS INC | Business | 127001285 | ORLAND PARK | ACTIVE | Verify |
| ALLEGIANT COMPLIANCE SERVICES INC | Business | 262000058 | SHERIDAN | NOT RENEWED | Verify |
| ALLEGIANT FIRE PROTECTION LLC | Business | 127001724 | AURORA | ACTIVE | Verify |
| ALLEN ENTERPRISES GROUP INC | Business | 192000216 | WHEATON | NOT RENEWED | Verify |
| ALLEN-CYTRON AND ASSOCIATES INC | Business | 117000223 | BELLWOOD | NOT RENEWED | Verify |
| ALLGUARD SECURITY SYSTEMS INC | Business | 127000072 | PALATINE | NOT RENEWED | Verify |
| ALLIANCE LAW ENFORCEMENT | Business | 102000162 | CHICAGO | ACTIVE | Verify |
| ALLIANCE SECURITY SERVICES INC | Business | 122000721 | CHICAGO | ACTIVE | Verify |
| ALLIANCE SYSTEMS GROUP INC | Business | 127001495 | BURR RIDGE | NOT RENEWED | Verify |
| ALLIED BUSINESS SECURITY INC | Business | 127000569 | ROSEMONT | NOT RENEWED | Verify |
| ALLIED CENTRAL SECURITY | Business | 127000881 | ROUND LAKE PARK | NOT RENEWED | Verify |
| ALLIED INTELLIGENCE INC | Business | 118000070 | CHAMPAIGN | NOT RENEWED | Verify |
| ALLIED INTELLIGENCE INC | Business | 117000052 | BELLEVILLE | NOT RENEWED | Verify |
| ALLIED INTELLIGENCE INC | Business | 117000052 | BELLEVILLE | NOT RENEWED | Verify |
| ALLIED INTELLIGENCE INC | Business | 118000069 | BELLEVILLE | NOT RENEWED | Verify |
| ALLIED LOCK & SAFE TECHNICIANS INC | Business | 192000127 | PEORIA | ACTIVE | Verify |
| ALLIED NATIONAL DETECTIVE AGCY | Business | 201000144 | BELLEVILLE | CLOSED | Verify |
| ALLIED NATIONAL DETECTIVE AGCY | Business | 201000172 | DECATUR | CLOSED | Verify |
| ALLIED SECURITY INC | Business | 123000035 | GRANITE CITY | NOT RENEWED | Verify |
| ALLIED SECURITY INC | Business | 122000201 | CHICAGO | NOT RENEWED | Verify |
| ALLIED SECURITY INC | Business | 117000331 | WESTCHESTER | CANCELLED | Verify |
| ALLIED SECURITY INC | Business | 102000081 | CENTRALIA | ACTIVE | Verify |
| ALLIED SECURITY INC | Business | 118000051 | GRANITE CITY | NOT RENEWED | Verify |
| ALLIED SECURITY LLC | Business | 123000288 | GRANITE CITY | NOT RENEWED | Verify |
| ALLIED SECURITY LLC | Business | 122000968 | CHICAGO | NOT RENEWED | Verify |
| ALLIED SECURITY LLC | Business | 123000285 | WESTCHESTER | NOT RENEWED | Verify |
| ALLIED SECURITY LLC | Business | 123000284 | LIBERTYVILLE | NOT RENEWED | Verify |
| ALLIED UNIVERSAL COMPLIANCE AND INVESTIGATIONS, INC | Business | 117000920 | CHICAGO | ACTIVE | Verify |
| ALLIED UNIVERSAL TECHNOLOGY SERVICES, PLLC | Business | 127001845 | LOMBARD | ACTIVE | Verify |
| ALLIEDBARTON SECURITY SERV LLC | Business | 123000366 | MOLINE | CLOSED | Verify |
| ALLIEDBARTON SECURITY SERV LLC | Business | 117001481 | NAPERVILLE | NOT RENEWED | Verify |
| ALLIEDBARTON SECURITY SERV LLC | Business | 123000324 | NAPERVILLE | CLOSED | Verify |
| ALLIEDBARTON SECURITY SERVICES | Business | 123000317 | ROCKFORD | CLOSED | Verify |
| ALLIEDBARTON SECURITY SERVICES | Business | 123000318 | SPRINGFIELD | CLOSED | Verify |
| ALLIEDBARTON SECURITY SERVICES | Business | 123000304 | ORLAND PARK | CLOSED | Verify |
| ALLIEDBARTON SECURITY SERVICES | Business | 122001014 | CHICAGO | NOT RENEWED | Verify |
| ALLIEDBARTON SECURITY SERVICES | Business | 123000319 | ROSEMONT | CLOSED | Verify |
| ALLPOINTS SECURITY AND DETECTIVE INC | Business | 117001284 | CHICAGO | ACTIVE | Verify |
| ALLPOINTS SECURITY AND DETECTIVE INC | Business | 122000810 | CHICAGO | ACTIVE | Verify |
| ALLPOINTS SECURITY AND DETECTIVE INC | Business | 123000415 | CHICAGO | ACTIVE | Verify |
| ALLSTAR SECURITY AND CONSULTING-FLORIDA INC | Business | 122001476 | CHICAGO | ACTIVE | Verify |
| ALLTRON SYSTEMS INC | Business | 127000270 | SCHAUMBURG | INOPERATIVE | Verify |
| ALM ENTERPRISES OF MCHENRY LTD | Business | 128000035 | STREAMWOOD | NOT RENEWED | Verify |
| ALM ENTERPRISES OF MCHENRY LTD | Business | 127000757 | MCHENRY | ACTIVE | Verify |
| ALPHA & OMEGA SERVICES INC | Business | 122000778 | PARK RIDGE | NOT RENEWED | Verify |
| ALPHA KONCEPTS PLLC | Business | 102000423 | NILES | ACTIVE | Verify |
| ALPHA ONE INVESTIGATIONS | Business | 117001074 | OAK LAWN | CLOSED | Verify |
| ALPHA ONE INVESTIGATIONS LLC | Business | 118000259 | PALOS HEIGHTS | CLOSED | Verify |
| ALPHA ONE INVESTIGATIONS LLC | Business | 122000820 | OAK LAWN | INOPERATIVE | Verify |