| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| ARCHITRAVE LTD | Business | 184000241-0001 | CHICAGO | ACTIVE | Verify |
| ARCHIWERKS LLC | Business | 184007907-0001 | WATERLOO | NOT RENEWED | Verify |
| ARCLINE ASSOCIATES LTD | Business | 184000220-0012 | DOWNERS GROVE | NOT RENEWED | Verify |
| ARCOF'GINIS LTD | Business | 184004519-0001 | CHICAGO | NOT RENEWED | Verify |
| ARCON ASSOCIATES INC | Business | 184000519-0001 | LOMBARD | ACTIVE | Verify |
| ARCOTECH CORPORATION | Business | 184002391-0001 | BERWYN | NOT RENEWED | Verify |
| ARCTECH INC | Business | 184005560-0001 | SCHAUMBURG | NOT RENEWED | Verify |
| ARDMORE ASSOCIATES LLC | Business | 184003874-0010 | CHICAGO | NOT RENEWED | Verify |
| AREA 39 PC | Business | 184002825-0001 | OAK PARK | NOT RENEWED | Verify |
| AREA DESIGN LTD | Business | 184004327-0001 | PARK RIDGE | NOT RENEWED | Verify |
| AREA SURVEY COMPANY PC | Business | 184002818-0008 | HOMER GLEN | NOT RENEWED | Verify |
| ARETE DESIGN STUDIO LTD | Business | 184006674-0001 | MOKENA | ACTIVE | Verify |
| ARETE' 3 LTD | Business | 184002977-0004 | TINLEY PARK | NOT RENEWED | Verify |
| ARIA GROUP ARCHITECTS INC | Business | 184001826-0001 | OAK PARK | ACTIVE | Verify |
| ARIYON LLC | Business | 184005588-0001 | MATTESON | NOT RENEWED | Verify |
| ARKO ARCHITECTURE LLC | Business | 184007946-0001 | CHICAGO | NOT RENEWED | Verify |
| ARLINGTON HOSPITALITY DESIGN INC | Business | 184002236-0001 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| ARNOLD LUNDGREN & ASSOCIATES | Business | 184002889-0010 | ROCKFORD | NOT RENEWED | Verify |
| ARRIS ARCHITECTS AND PLANNERS PC | Business | 184003498-0001 | PLAINFIELD | NOT RENEWED | Verify |
| ARROW SURVEYING SERVICE | Business | 184003257-0008 | LISLE | NOT RENEWED | Verify |
| ARROWHEAD LAND SURVEYORS | Business | 184005991-0008 | WINFIELD | NOT RENEWED | Verify |
| ARRUS LLC | Business | 184008139-0001 | EVANSTON | ACTIVE | Verify |
| ARS A DESIGN COMPANY | Business | 184002335-0001 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| ARS SURVEYING SERVICES | Business | 184002961-0008 | ROMEOVILLE | ACTIVE | Verify |
| ARTEC INCORPORATED | Business | 184000442-0001 | BELLEVILLE | NOT RENEWED | Verify |
| ARTECT DESIGN PLLC | Business | 184008338-0001 | CHICAGO | NOT RENEWED | Verify |
| ARTHUR F KEFER & ASSOCIATES LTD | Business | 184000249-0001 | BERKELEY | NOT RENEWED | Verify |
| ARTISAN CONSULTING ENGINEERS LLC | Business | 184005655-0010 | CHAPIN | ACTIVE | Verify |
| ARUP NORTH AMERICA LIMITED | Business | 184003955-0006 | CHICAGO | ACTIVE | Verify |
| ARV ENGINEERING INC. | Business | 184008255-0002 | NILES | ACTIVE | Verify |
| ARZOUMANIAN & COMPANY INC | Business | 184001779-0001 | SKOKIE | NOT RENEWED | Verify |
| AS-BUILT MANAGEMENT INC | Business | 184005798-0002 | YORKVILLE | NOT RENEWED | Verify |
| ASATO AND ASSOCIATES | Business | 184001978-0001 | HOMEWOOD | NOT RENEWED | Verify |
| ASATURIAN EATON AND ASSOCIATES INC | Business | 184002675-0002 | CARBONDALE | ACTIVE | Verify |
| ASBESTOS CONSULTANTS | Business | 184000472-0001 | NAPERVILLE | NOT RENEWED | Verify |
| ASCEND ENGINEERING & TESTING INC | Business | 184003899-0002 | CHICAGO | NOT RENEWED | Verify |
| ASD ARCHITECTS LLC | Business | 184003249-0001 | CHAMPAIGN | NOT RENEWED | Verify |
| ASDG LLC | Business | 184003843-0003 | FAIRVIEW HEIGHTS | ACTIVE | Verify |
| ASGARD TECHNOLOGIES INC | Business | 184001572-0002 | CAROL STREAM | NOT RENEWED | Verify |
| ASISKE PROFESSIONAL SERVICES PLLC | Business | 184008773-0010 | CARBONDALE | ACTIVE | Verify |
| ASK ENGINEERING, PLLC | Business | 184009421-0006 | GLEN ELLYN | ACTIVE | Verify |
| ASM CONSULTANTS INC | Business | 184006014-0010 | BATAVIA | ACTIVE | Verify |
| ASPECT DESIGN INC | Business | 184004354-0001 | VOLO | ACTIVE | Verify |
| ASPEN DESIGN INC | Business | 184006656-0001 | FRANKFORT | ACTIVE | Verify |
| ASSEMBLE DESIGN WORKSHOP PLLC | Business | 184008425-0001 | WILMETTE | ACTIVE | Verify |
| ASSOCIATE ENGINEERING SERVICES INC | Business | 184000700-0004 | BELLEVILLE | NOT RENEWED | Verify |
| ASSOCIATED ENGINEERING & TECHNOLOGY INC | Business | 184003234-0002 | NAPERVILLE | ACTIVE | Verify |
| ASSOCIATED ENGINEERING CONSULTANTS | Business | 184003688-0002 | ROCKFORD | NOT RENEWED | Verify |
| ASSOCIATED ENVIRONMENTAL MANAGEMENT SERVICES INC | Business | 184002071-0002 | VIOLA | NOT RENEWED | Verify |
| ASSOCIATED PROFESSIONALS INC | Business | 184001303-0010 | NASHVILLE | NOT RENEWED | Verify |