| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| EDWARDS COMPANY INC | Business | 127000446 | LOMBARD | NOT RENEWED | Verify |
| EDWARDS EXECUTIVE PROTECTION & SECURITY AGENCY INC | Business | 122000869 | CHICAGO | NOT RENEWED | Verify |
| EDWARDS EXECUTIVE PROTECTION & SECURITY AGENCY INC | Business | 123000244 | NORMAL | NOT RENEWED | Verify |
| EDWARDS EXECUTIVE PROTECTION & SECURITY GROUP, INC | Business | 122001663 | CHICAGO | ACTIVE | Verify |
| EDWIN J BRAY AND ASSOCIATES | Business | 122000376 | SCHAUMBURG | NOT RENEWED | Verify |
| EDWIN J BRAY AND ASSOCIATES | Business | 117000430 | ELK GROVE VILLAGE | INOPERATIVE | Verify |
| EEI HOLDING CORPORATION | Business | 127001112 | SPRINGFIELD | NOT RENEWED | Verify |
| EELLS SECURITY INC | Business | 122000717 | BRAIDWOOD | NOT RENEWED | Verify |
| EFFECTIVE SECURTY SOLUTIONS INC | Business | 127000301 | BLOOMINGDALE | ACTIVE | Verify |
| EFFINGHAM ELECTRIC SHOP INC | Business | 127000615 | EFFINGHAM | INOPERATIVE | Verify |
| EFFINGHAM LOCKSMITH SERVICE | Business | 192000255 | ALTAMONT | NOT RENEWED | Verify |
| EFI GLOBAL INC | Business | 117001341 | ADDISON | ACTIVE | Verify |
| EGAN SECURITY SYSTEMS | Business | 127001601 | JOLIET | ACTIVE | Verify |
| EGIS SECURITY SERVICES INC | Business | 122001132 | HILLSIDE | NOT RENEWED | Verify |
| EGIZII ELECTRIC INC | Business | 127000282 | SPRINGFIELD | NOT RENEWED | Verify |
| EIERMAN INVESTIGATIONS | Business | 117001172 | CHICAGO | NOT RENEWED | Verify |
| EIFS LTD | Business | 117001320 | GLENVIEW | ACTIVE | Verify |
| EL-KO INVESTIGATIONS | Business | 122000705 | CHICAGO | NOT RENEWED | Verify |
| EL-KO INVESTIGATIONS | Business | 117000598 | CHICAGO | NOT RENEWED | Verify |
| EL-KO INVESTIGATIONS | Business | 117000753 | CHICAGO | NOT RENEWED | Verify |
| ELA SECURITY INC | Business | 102000217 | BRIDGEVIEW | ACTIVE | Verify |
| ELAM PRIVATE DETECTIVE INC | Business | 117001157 | CANTON | NOT RENEWED | Verify |
| ELAM PRIVATE DETECTIVE INC | Business | 122000875 | CANTON | NOT RENEWED | Verify |
| ELAM PRIVATE DETECTIVE, INC | Business | 102000252 | CANTON | ACTIVE | Verify |
| ELECTRALARM SYSTEMS INC | Business | 127000197 | HANOVER PARK | NOT RENEWED | Verify |
| ELECTRIC SERVICE COMPANY | Business | 127000239 | GURNEE | NOT RENEWED | Verify |
| ELECTRIC SERVICE INC | Business | 127000505 | GALESBURG | NOT RENEWED | Verify |
| ELECTRICAL POWER & SYSTEMS INC | Business | 127000998 | ALSIP | NOT RENEWED | Verify |
| ELECTRO ALARM CO INC | Business | 127000775 | CHICAGO | INOPERATIVE | Verify |
| ELECTRO SECURITY SYSTEMS INC | Business | 127001758 | TRENTON | ACTIVE | Verify |
| ELECTRONIC ARCHITECHS INC | Business | 127001265 | MOUNT VERNON | ACTIVE | Verify |
| ELECTRONIC CONCEPTS INC | Business | 127001019 | GLENARM | NOT RENEWED | Verify |
| ELECTRONIC OPTIONS CORP | Business | 127000603 | LISLE | ACTIVE | Verify |
| ELECTRONIC SECURITY SPECIALIST INC | Business | 127001291 | SPRINGFIELD | NOT RENEWED | Verify |
| ELECTRONIC SECURITY SYSTEMS | Business | 127000091 | CHICAGO | NOT RENEWED | Verify |
| ELECTRONIC SECURITY SYSTEMS INC | Business | 127000190 | @ | ACTIVE | Verify |
| ELECTRONIC SYSTEM CONSULTANTS INC | Business | 127000821 | MOUNT PROSPECT | NOT RENEWED | Verify |
| ELECTRONIC SYSTEM PROTECTION | Business | 127000632 | CENTRALIA | NOT RENEWED | Verify |
| ELECTRONIC SYSTEMS OF ILLINOIS INC | Business | 127000670 | NEW LENOX | INACTIVE | Verify |
| ELECTRONIC TECHNOLOGY SERVICES INC | Business | 127001349 | BETHALTO | NOT RENEWED | Verify |
| ELECTRONICS TECHNOLOGIES CORP | Business | 127001306 | ADDISON | NOT RENEWED | Verify |
| ELEMENTS TRAINING ACADEMY INC | Business | 102000390 | COLLINSVILLE | ACTIVE | Verify |
| ELGIN COMMUNITY COLLEGE | Business | 102000196 | ELGIN | ACTIVE | Verify |
| ELGIN KEY & LOCK CO | Business | 192000132 | ELGIN | ACTIVE | Verify |
| ELGIN KEY AND LOCK COMPANY | Business | 127000255 | ELGIN | INOPERATIVE | Verify |
| ELGIN STATE POLICE HEADQUARTERS | Business | 201000808 | ELGIN | ACTIVE | Verify |
| ELIJAH INVESTIGATIVE SERVICES INC | Business | 117001509 | CHICAGO | NOT RENEWED | Verify |
| ELITE INVESTIGATIVE SERVICES | Business | 117001054 | CHICAGO | NOT RENEWED | Verify |
| ELITE LOCK & KEY INC | Business | 192000106 | SCHAUMBURG | ACTIVE | Verify |
| ELITE ONE SECURITY INC | Business | 127001734 | HICKORY HILLS | ACTIVE | Verify |