| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| BENSON ELECTRIC INC | Business | 127001262 | WAUKEGAN | NOT RENEWED | Verify |
| GENESEO COMMUNICATIONS SERVICES INC | Business | 127001315 | GENESEO | NOT RENEWED | Verify |
| MIDWEST ALARM SERVICES INC | Business | 127001317 | CHICAGO | ACTIVE | Verify |
| SECURITY SOURCE INC | Business | 127001319 | DOWNERS GROVE | NOT RENEWED | Verify |
| EPRO INTEGRATORS LTD | Business | 127001320 | CHICAGO | NOT RENEWED | Verify |
| QUALITY INTEGRATED SOLUTIONS INC | Business | 127001333 | COUNTRY CLUB HILLS | ACTIVE | Verify |
| ADVANCETECH SECURITY & WIRING LLC | Business | 127001346 | CHICAGO | NOT RENEWED | Verify |
| PRO-ALARM LLC | Business | 127001371 | MARINE | ACTIVE | Verify |
| EVERSAFE SECURITY SYSTEMS INC | Business | 127001374 | ELK GROVE VILLAGE | NOT RENEWED | Verify |
| GREAT LAKES FIRE AND SAFETY EQUIPMENT CO | Business | 127001399 | MCHENRY | NOT RENEWED | Verify |
| MELALEUCA SECURITY INC | Business | 127001407 | SPRINGFIELD | ACTIVE | Verify |
| NEW YORK MERCHANTS PROTECTIVE CO INC | Business | 127001426 | SPRINGFIELD | NOT RENEWED | Verify |
| SECURITY INSTALLATION GROUP INC | Business | 127001439 | WHEATON | CANCELLED | Verify |
| IMPERIAL SURVEILLANCE INC | Business | 127001463 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| ABT HOME SERVICES INC | Business | 127001478 | GLENVIEW | INOPERATIVE | Verify |
| CONCENTRIC INTEGRATION | Business | 127001481 | CRYSTAL LAKE | ACTIVE | Verify |
| UNITED SURVEILLANCE COMPANY | Business | 127001482 | GRAYSLAKE | NOT RENEWED | Verify |
| APPLIED NETWORK CONCEPTS INC | Business | 127001487 | LISLE | ACTIVE | Verify |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Business | 127001490 | CHICAGO | NOT RENEWED | Verify |
| CSH SECURITY SYSTEMS INC | Business | 127001493 | BRADLEY | NOT RENEWED | Verify |
| INTEGRISYS GROUP LLC | Business | 127001504 | CHICAGO | NOT RENEWED | Verify |
| CENTRIC SECURITY & AUTOMATION INC | Business | 127001516 | COLLINSVILLE | ACTIVE | Verify |
| EVO SECURITY LLC | Business | 127001541 | CHICAGO | NOT RENEWED | Verify |
| KRATOS PUBLIC SAFETY & SECURITY SOLUTIONS INC | Business | 127001550 | CAROL STREAM | NOT RENEWED | Verify |
| COMCAST BUSINESS CLASS SECURITY LLC | Business | 127001555 | CHICAGO | ACTIVE | Verify |
| REDLIGHT SECURITY LLC | Business | 127001577 | BARRINGTON | ACTIVE | Verify |
| PAYTON SECURITY INC | Business | 127001583 | HOMEWOOD | NOT RENEWED | Verify |
| DOOR AND WINDOW GUARD SYSTEMS INC | Business | 127001592 | INVERNESS | NOT RENEWED | Verify |
| OMEGA PRO SYSTEMS INC | Business | 127001597 | BENSENVILLE | ACTIVE | Verify |
| PAUL HEATH SECURITY LTD | Business | 127001602 | FRANKLIN PARK | ACTIVE | Verify |
| UNITED STATES ALLIANCE FIRE PROTECTION INC | Business | 127001631 | LAKE FOREST | ACTIVE | Verify |
| CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS INC | Business | 127001647 | MATTOON | NOT RENEWED | Verify |
| CAL SYSTEMS INC DBA SECURITY DOCTORS | Business | 127001668 | CHICAGO | ACTIVE | Verify |
| DATAWATCH SYSTEMS INC | Business | 127001674 | SPRINGFIELD | ACTIVE | Verify |
| SAFEGUARD SECURITY SYSTEMS INC | Business | 127001676 | CHICAGO | ACTIVE | Verify |
| STATEWIDE MONITORING CORP | Business | 127001682 | SPRINGFIELD | ACTIVE | Verify |
| SENERGY ELECTRIC INC | Business | 127001691 | WILLIAMSVILLE | ACTIVE | Verify |
| PREMIER TECHNOLOGY GROUP INC | Business | 127001696 | TINLEY PARK | ACTIVE | Verify |
| CORPORATE ALARM CONNECTION LLC | Business | 127001710 | BELLEVILLE | NOT RENEWED | Verify |
| INFINITE SYSTEMS, LLC | Business | 127001713 | GROVELAND | NOT RENEWED | Verify |
| FALCON SECURITY INC | Business | 127001715 | PARK RIDGE | ACTIVE | Verify |
| SECURITY INTEGRATION SPECIALISTS INC | Business | 127001721 | MANTENO | ACTIVE | Verify |
| SURVEILLANCE TRIANGLE INC. | Business | 127001745 | CHICAGO | ACTIVE | Verify |
| FIRST LINE FS LLC | Business | 127001750 | SAN JOSE | NOT RENEWED | Verify |
| INTELLI SMART HOMES, INC. | Business | 127001757 | CHICAGO | NOT RENEWED | Verify |
| J J ADVANTAGE ENTERPRISES INC | Business | 127001759 | MANHATTAN | NOT RENEWED | Verify |
| IT RISK MANAGERS LLC | Business | 127001762 | CAROL STREAM | INOPERATIVE | Verify |
| SUNDANCE INTERNATIONAL LLC | Business | 127001771 | STREAMWOOD | ACTIVE | Verify |
| EVOLUTION INSTALLS | Business | 127001773 | FRANKFORT | ACTIVE | Verify |
| REAL NETWORK SOLUTIONS, INC | Business | 127001783 | PARK RIDGE | ACTIVE | Verify |