| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| CHICAGO ASSOCIATES | Business | 184000563-0001 | CHICAGO | NOT RENEWED | Verify |
| CHICAGO AVIATION RUNWAY DESIGNERS | Business | 184005341-0002 | CHICAGO | ACTIVE | Verify |
| CHICAGO BRIDGE & IRON COMPANY | Business | 184000804-0006 | PLAINFIELD | CANCELLED | Verify |
| CHICAGO BUILDING DESIGN PC | Business | 184002660-0001 | CHICAGO | ACTIVE | Verify |
| CHICAGO CHEM CONSULTANTS CORP | Business | 184002541-0002 | CHICAGO | NOT RENEWED | Verify |
| CHICAGO DESIGN NETWORK INC | Business | 184000588-0001 | CHICAGO | ACTIVE | Verify |
| CHICAGO GUARANTEE SURVEY COMPANY | Business | 184002759-0008 | CHICAGO | CANCELLED | Verify |
| CHICAGO TESTING LABORATORY INC | Business | 184001996-0002 | THORNTON | ACTIVE | Verify |
| CHICAGOLAND SURVEY COMPANY INC | Business | 184004103-0008 | CHICAGO | NOT RENEWED | Verify |
| CHICAGOLAND SURVEY COMPANY INC | Business | 184005262-0008 | CHICAGO | INOPERATIVE | Verify |
| CHICAGOLAND TECHNICAL CONSULTANTS INC | Business | 184003947-0002 | OAK PARK | NOT RENEWED | Verify |
| CHIPMAN DESIGN ARCHITECTURE INC | Business | 184000171-0001 | DES PLAINES | ACTIVE | Verify |
| CHIPMAN/ADAMS ARCHITECTURE PC | Business | 184003601-0001 | PARK RIDGE | NOT RENEWED | Verify |
| CHLEBEK ARCHITECTS LTD | Business | 184004330-0001 | OAK PARK | ACTIVE | Verify |
| CHMARA ARCHITECTURAL SERVICES INC | Business | 184007673-0001 | CHICAGO | ACTIVE | Verify |
| CHOU & ASSOCIATES LLC | Business | 184004068-0001 | DEERFIELD | NOT RENEWED | Verify |
| CHRIS GEORGE PC | Business | 184006238-0001 | MOUNT PROSPECT | NOT RENEWED | Verify |
| CHRISTIAN-ROGE & ASSOCIATES INC | Business | 184001842-0006 | CHICAGO | NOT RENEWED | Verify |
| CHRISTIAN-ROGE & ASSOCIATES INC | Business | 184002000-0014 | CHICAGO | NOT RENEWED | Verify |
| CHRISTIAN-ROGE & ASSOCIATES INC | Business | 184001430-0003 | CHICAGO | NOT RENEWED | Verify |
| CHRISTIAN-ROGE & ASSOCS INC | Business | 184000858-0002 | CHICAGO | NOT RENEWED | Verify |
| CHRISTIANSEN TINUCCI | Business | 184000512-0001 | WHEATON | NOT RENEWED | Verify |
| CHRISTINE MARRIOTT, ARCHITECT | Business | 184003447-0001 | CHICAGO | NOT RENEWED | Verify |
| CHRISTOPHER B BURKE ENGINEERING LTD | Business | 184001175-0014 | ROSEMONT | ACTIVE | Verify |
| CHRISTOPHER B BURKE ENGINEERING LTD | Business | 184001742-0006 | ROSEMONT | CANCELLED | Verify |
| CHRISTOPHER B COLLINS ARCHITECTS LTD | Business | 184006842-0001 | CHICAGO | ACTIVE | Verify |
| CHRISTOPHER ENGLISH & ASSOCS INC | Business | N/A | DARIEN | DECEASED | Verify |
| CHRISTOPHER FYE & ASSOCIATES | Business | 184003060-0001 | FREEPORT | NOT RENEWED | Verify |
| CHRISTOPHER FYE + ASSOCIATES PC | Business | 184004279-0001 | FREEPORT | NOT RENEWED | Verify |
| CHRISTOPHER J WALSH ARCHITECTS PC | Business | 184004899-0001 | CHICAGO | ACTIVE | Verify |
| CHRISTOPHER J WIECZOREK & ASSOCIATES PC | Business | 184004487-0002 | WILMETTE | NOT RENEWED | Verify |
| CHRISTOPHER LAWTON ARCHITECTS LLC | Business | 184005945-0001 | CHICAGO | NOT RENEWED | Verify |
| CHURCH BUILDING ARCHITECTS INC | Business | 184002017-0001 | GLEN ELLYN | NOT RENEWED | Verify |
| CIANCIARA ARCHITECTS | Business | 184004306-0001 | HIGHLAND PARK | NOT RENEWED | Verify |
| CION COMPANIES INC | Business | 184004715-0001 | CHICAGO | NOT RENEWED | Verify |
| CIORBA GROUP INC | Business | 184001016-0014 | CHICAGO | ACTIVE | Verify |
| CIRCA ARCHITECTURAL DESIGN & RENOVATION | Business | 184001525-0001 | CHICAGO | NOT RENEWED | Verify |
| CIRCO ARCHITECTS INC | Business | 184004669-0001 | RIVERSIDE | ACTIVE | Verify |
| CITIZEN ARCHITECTS INC | Business | 184006183-0001 | CHICAGO | NOT RENEWED | Verify |
| CITY MATERIALS ENGINEERING LLC | Business | 184006898-0002 | CHICAGO | NOT RENEWED | Verify |
| CIVCON SERVICES INC | Business | 184003521-0002 | CHICAGO | NOT RENEWED | Verify |
| CIVIC PROJECTS ARCHITECTURE LLC | Business | 184007514-0001 | CHICAGO | NOT RENEWED | Verify |
| CIVIL & STRUCTURAL ENGINEERING INC | Business | 184000930-0002 | CHICAGO | NOT RENEWED | Verify |
| CIVIL ENGINEERING ASSOCIATES LLC | Business | 184004460-0002 | ROCHELLE | NOT RENEWED | Verify |
| CIVIL ENGINEERING SERVICES INC | Business | 184003900-0002 | NAPERVILLE | CLOSED | Verify |
| CIVIL ENGINEERING SOLUTIONS INC | Business | 184004612-0002 | SAINT CHARLES | NOT RENEWED | Verify |
| CIVIL SITE VISIONS INC | Business | 184005034-0002 | BELLEVILLE | NOT RENEWED | Verify |
| CIVILAND PLLC | Business | 184008369-0002 | LINCOLNWOOD | ACTIVE | Verify |
| CIVILGROUP ENGINEERING LLC | Business | 184004156-0002 | CHICAGO | NOT RENEWED | Verify |
| CIVILTECH ENGINEERING INC | Business | 184000826-0006 | ITASCA | ACTIVE | Verify |