| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| MONTERREY SECURITY CONSULTANTS INC | Business | 102000340 | CHICAGO | ACTIVE | Verify |
| MONTERREY SECURITY CONSULTANTS INC | Business | 117001834 | CHICAGO | NOT RENEWED | Verify |
| MONTERREY VETERAN SECURITY LLC | Business | 122001408 | CHICAGO | NOT RENEWED | Verify |
| MONTGOMERY INVESTIGATIONS | Business | 117000711 | SPRINGFIELD | NOT RENEWED | Verify |
| MONTGOMERY WARD CO | Business | 120000033 | CHICAGO | NOT RENEWED | Verify |
| MONTGOMERY WARD TRAINING FACILITY | Business | 201000139 | CHICAGO | ACTIVE | Verify |
| MOODY INVESTIGATIONS PLLC | Business | 117001852 | SPRINGFIELD | ACTIVE | Verify |
| MOONLIGHTING INVESTIGATIONS INC | Business | 122001190 | EVERGREEN PARK | NOT RENEWED | Verify |
| MOONLIGHTING INVESTIGATIONS INC | Business | 117001470 | EVERGREEN PARK | NOT RENEWED | Verify |
| MOONLIGHTING SERVICES INC | Business | 122000631 | EVANSTON | NOT RENEWED | Verify |
| MOORE SECURITY SERVICES INC | Business | 122000935 | CHICAGO | NOT RENEWED | Verify |
| MOORE SECURITY SERVICES INC | Business | 123000400 | CHICAGO | NOT RENEWED | Verify |
| MORAINE VALLEY COMMUNITY COLLEGE | Business | 201000002 | PALOS HILLS | ACTIVE | Verify |
| MORAINE VALLEY COMMUNITY COLLEGE | Business | 102000004 | PALOS HILLS | ACTIVE | Verify |
| MORAN SECURITY INC | Business | 127000732 | DECATUR | NOT RENEWED | Verify |
| MORGAN REALTY/RITZ HOTEL | Business | 120100053 | CHICAGO | NOT RENEWED | Verify |
| MORGAN SECURITY SERVICE INC | Business | 122001550 | CALUMET PARK | INOPERATIVE | Verify |
| MORRISON INVESTIGATIONS INC | Business | 117001455 | ALSIP | ACTIVE | Verify |
| MORRISON SECURITY CORPORATION | Business | 122000807 | ALSIP | ACTIVE | Verify |
| MORRISON SECURITY CORPORATION | Business | 102000296 | ALSIP | ACTIVE | Verify |
| MORRISON'S IMPERIAL INVESTIGATION AND PROTECTIVE SERVICES CORPORATION | Business | 123000448 | CHICAGO | NOT RENEWED | Verify |
| MORRISON'S IMPERIAL INVESTIGATION AND PROTECTIVE SERVICES CORPORATION | Business | 122001421 | CHICAGO | NOT RENEWED | Verify |
| MORRISON'S IMPERIAL INVESTIGATION AND PROTECTIVE SERVICES CORPORATION | Business | 123000427 | CHICAGO | NOT RENEWED | Verify |
| MORSE ELECTRIC INC | Business | 127000133 | FREEPORT | NOT RENEWED | Verify |
| MORT SMITH INVESTIGATIONS | Business | 118000130 | CHICAGO | NOT RENEWED | Verify |
| MORT SMITH INVESTIGATIONS | Business | 117000719 | BOLINGBROOK | NOT RENEWED | Verify |
| MORTON COLLEGE | Business | 201000161 | CICERO | ACTIVE | Verify |
| MORTON COLLEGE | Business | 102000035 | CICERO | ACTIVE | Verify |
| MOS PRIVATE SECURITY AGENCY INC. | Business | 122001677 | CHICAGO | ACTIVE | Verify |
| MOST VALUED PROTECTION SERVICE | Business | 122001302 | CHICAGO | NOT RENEWED | Verify |
| MOTION DETECTORS INC | Business | 127001197 | NAPERVILLE | ACTIVE | Verify |
| MOTOR WERK OF BARRINGTON | Business | 120100070 | BARRINGTON | NOT RENEWED | Verify |
| MOUNT GREENWOOD BANK | Business | 120500058 | CHICAGO | CLOSED | Verify |
| MOUNT GREENWOOD BANK | Business | 120500057 | OAK LAWN | CANCELLED | Verify |
| MP SECURITY TRAINING CENTER | Business | 102000352 | CHICAGO | ACTIVE | Verify |
| MPI-K9 | Business | 265000012 | LOVES PARK | ACTIVE | Verify |
| MPI-K9 | Business | 264000008 | LOVES PARK | ACTIVE | Verify |
| MPSI INC | Business | 122001032 | WESTMONT | NOT RENEWED | Verify |
| MPSI INC | Business | 117000774 | WESTMONT | NOT RENEWED | Verify |
| MPSI OF ILLINOIS INC | Business | 122001369 | CHANNAHON | NOT RENEWED | Verify |
| MPSI SECURITY INC | Business | 262000158 | EAST PEORIA | ACTIVE | Verify |
| MPSI SECURITY INC | Business | 117001831 | EAST PEORIA | ACTIVE | Verify |
| MPSI SECURITY INC | Business | 122001426 | EAST PEORIA | ACTIVE | Verify |
| MPSK INC | Business | 127001675 | CHICAGO | NOT RENEWED | Verify |
| MR BUILD DATAMETRICS | Business | 127000428 | WHEELING | CANCELLED | Verify |
| MRC ELECTRIC CORPORATION | Business | 127001093 | PALOS PARK | ACTIVE | Verify |
| MRC INVESTIGATIONS USA INC | Business | 117001086 | WHEATON | NOT RENEWED | Verify |
| MRC INVESTIGATIONS USA INC | Business | 122001072 | WHEATON | NOT RENEWED | Verify |
| MSA SECURITY GUARD TRAINING SCHOOL | Business | 102000013 | CHICAGO | CLOSED | Verify |
| MSC CHICAGO LLC | Business | 122001129 | CHICAGO | ACTIVE | Verify |