| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| CANIN INVESTIGATIONS | Business | 118000113 | BELLEVILLE | INOPERATIVE | Verify |
| A PRIVATE INVESTIGATOR INC | Business | 118000122 | BLOOMINGTON | NOT RENEWED | Verify |
| MORT SMITH INVESTIGATIONS | Business | 118000130 | CHICAGO | NOT RENEWED | Verify |
| FORENSIC INVESTIGATIONS UNLIMITED | Business | 118000140 | COLLINSVILLE | NOT RENEWED | Verify |
| REID INVESTIGATIVE SERVICES INC | Business | 118000143 | OAK BROOK | NOT RENEWED | Verify |
| EXECU-PRO INVESTIGATIONS | Business | 118000160 | AURORA | NOT RENEWED | Verify |
| K & B INVESTIGATIVE & PROTECTIVE SERVS | Business | 118000169 | CHICAGO | NOT RENEWED | Verify |
| COMMERCIAL SECURITY SERVICES INC | Business | 118000170 | CHICAGO RIDGE | NOT RENEWED | Verify |
| JUSTICE INVESTIGATION & SECURITY INC | Business | 118000174 | CHICAGO | NOT RENEWED | Verify |
| BARRISTER INVESTIGATION & FILING SERVICE | Business | 118000179 | SOUTH HOLLAND | NOT RENEWED | Verify |
| EXECUTIVE SECURITY SPECIALISTS INC | Business | 118000196 | MOUNT VERNON | NOT RENEWED | Verify |
| MILLENNIUM INVESTIGATIONS INC | Business | 118000204 | ELGIN | NOT RENEWED | Verify |
| MAGNUM SECURITY & INVESTIGATION INC | Business | 118000205 | CHICAGO | CLOSED | Verify |
| EXCEL MCMASTER INVESTIGATIONS PC | Business | 118000234 | CHICAGO | NOT RENEWED | Verify |
| PROVEST LLC | Business | 118000240 | CHICAGO | NOT RENEWED | Verify |
| WINDY CITY SECURITY | Business | 118000244 | CHICAGO | NOT RENEWED | Verify |
| MILLENNIUM DETECTIVE PHASE II INC | Business | 118000247 | CHICAGO | NOT RENEWED | Verify |
| MEADOR INVESTIGATIONS | Business | 118000250 | MOLINE | NOT RENEWED | Verify |
| EXCEL INNOVATIONS INC | Business | 118000252 | MARYVILLE | CANCELLED | Verify |
| ALPHA ONE INVESTIGATIONS LLC | Business | 118000259 | PALOS HEIGHTS | CLOSED | Verify |
| MEADOR INVESTIGATIONS | Business | 118000260 | LINCOLN | NOT RENEWED | Verify |
| ATG LEGALSERVE INC | Business | 118000292 | SWANSEA | NOT RENEWED | Verify |
| ARCHANGEL INVESTIGATIONS & PROTECTION INC | Business | 118000300 | CHICAGO | NOT RENEWED | Verify |
| SUBURBAN P I INC | Business | 118000313 | AURORA | NOT RENEWED | Verify |
| CARDINAL SECURITY RESEARCHERS | Business | 118000327 | SCHAUMBURG | NOT RENEWED | Verify |
| MEADOR INVESTIGATIONS | Business | 118000329 | MOLINE | ACTIVE | Verify |
| AMERICAN HERITAGE PROTECTIVE SERVICES INC | Business | 118000338 | PALOS HEIGHTS | CLOSED | Verify |
| CHICAGOLAND DETECTIVE SERVICES | Business | 118000349 | CHICAGO | CLOSED | Verify |
| AIRBORNE SECURITY TRAINING INSTITUTE | Business | 102000011 | ST CHARLES | ACTIVE | Verify |
| SECURE OPTIONS CONSULTING LLC | Business | 102000324 | CHICAGO | ACTIVE | Verify |
| KASKASKIA COMMUNITY | Business | 102000019 | CENTRALIA | ACTIVE | Verify |
| CRABTREE INSTITUTE OF SECURITY TECHNOLOG | Business | 102000022 | ADDISON | ACTIVE | Verify |
| NORTHWESTERN MEMORIAL HOSPITAL SEC DEPT | Business | 102000026 | CHICAGO | ACTIVE | Verify |
| ILL LOCAL GOVERNMENT | Business | 102000028 | SPRINGFIELD | ACTIVE | Verify |
| BURNS INTERNATIONAL | Business | 102000030 | NORMAL | ACTIVE | Verify |
| PROTECTICORP SECURITY INSTITUTE | Business | 102000064 | VILLA PARK | ACTIVE | Verify |
| BROCK INTERNATIONAL | Business | 102000067 | ASHLEY | ACTIVE | Verify |
| EXCELLENCE UNLIMITED | Business | 102000072 | BRIDGEVIEW | ACTIVE | Verify |
| PHILIP J DALENBERG | Business | 102000078 | SOUTH HOLLAND | ACTIVE | Verify |
| SOUTHEASTERN ILLINOIS COLLEGE | Business | 102000083 | HARRISBURG | ACTIVE | Verify |
| SECURITY OFFICERS INST OF APPL SCIENCE | Business | 102000086 | OLYMPIA FIELDS | ACTIVE | Verify |
| CIC ADVANCED SCHOOL OF | Business | 102000089 | CHICAGO | ACTIVE | Verify |
| CHICAGOLAND SECURITY | Business | 102000090 | LOMBARD | ACTIVE | Verify |
| CENTER FOR SECURITY TRAINING | Business | 102000099 | CHICAGO | ACTIVE | Verify |
| JAMES W PHELAN SECURITY | Business | 102000148 | CHICAGO | ACTIVE | Verify |
| CHICAGO EDUCATIONAL INC | Business | 102000155 | CHICAGO | ACTIVE | Verify |
| ON GUARD TRAINING ACADEMY INC | Business | 102000165 | CHICAGO | ACTIVE | Verify |
| STEPHEN D JOHNSON | Business | 102000178 | MILAN | ACTIVE | Verify |
| TRIPLETS SECURITY TRAINING ACADEMY | Business | 102000180 | AURORA | ACTIVE | Verify |
| ELGIN COMMUNITY COLLEGE | Business | 102000196 | ELGIN | ACTIVE | Verify |