| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| DAVID L JENKINS & ASSOC PC | Business | 184004205-0001 | ROCKFORD | ACTIVE | Verify |
| DAVID MASON & ASSOCIATES OF ILLINOIS LTD | Business | 184003391-0007 | CHICAGO | ACTIVE | Verify |
| DAVID S WALKER ARCHITECT PC | Business | 184008342-0001 | OAK PARK | ACTIVE | Verify |
| DAVID SCHMITT ARCHITECTURE LTD | Business | 184003808-0001 | EVANSTON | NOT RENEWED | Verify |
| DAVID SCHONING DESIGN LLC | Business | 184006682-0001 | OAK PARK | NOT RENEWED | Verify |
| DAVID SCHROEDER ARCHITECTS LTD | Business | 184004087-0001 | CHICAGO | NOT RENEWED | Verify |
| DAVID WAYNE MCEACHERN ARCHITECT | Business | 184007101-0001 | JOLIET | NOT RENEWED | Verify |
| DAVID WAYNE MCEACHERN ARCHITECTS LTD | Business | 184003506-0001 | JOLIET | CANCELLED | Verify |
| DAVID ZEUNERT & ASSOCIATES INC | Business | 184000390-0001 | CHICAGO | NOT RENEWED | Verify |
| DAVINCI PLANNING P.C. | Business | 184008538-0001 | PEORIA | NOT RENEWED | Verify |
| DAVIS ASSOC ARCH & CONSULT INC | Business | 184000182-0001 | CHICAGO | NOT RENEWED | Verify |
| DAVIS DESIGN SOLUTIONS LLC | Business | 184007063-0001 | CHICAGO | ACTIVE | Verify |
| DAVIS-HOUK MECHANICAL, INC | Business | 184009217-0002 | URBANA | ACTIVE | Verify |
| DB STERLIN CONSULTANTS INC | Business | 184002911-0010 | CHICAGO | CANCELLED | Verify |
| DB STERLIN CONSULTANTS INC | Business | 184001909-0014 | CHICAGO | ACTIVE | Verify |
| DBH & ASSOCIATES ARCHITECTS INC. | Business | 184005425-0001 | PARK RIDGE | ACTIVE | Verify |
| DC CONSULTING ENGINEERS INC | Business | 184001203-0006 | GLEN ELLYN | NOT RENEWED | Verify |
| DC GROUP INC | Business | 184002742-0001 | OAK PARK | NOT RENEWED | Verify |
| DE JONG URBAN PROJECTS LLC | Business | 184004917-0001 | CHICAGO | NOT RENEWED | Verify |
| DEAN BOTES ARCHITECTS INC | Business | 184006082-0001 | LAKE ZURICH | NOT RENEWED | Verify |
| DEARBORN ARCHITECTS LLC | Business | 184006336-0001 | CHICAGO | CANCELLED | Verify |
| DEARBORN ENGINEERING | Business | 184001173-0002 | BRIDGEVIEW | NOT RENEWED | Verify |
| DEARBORN ENGINEERS & CONSTRUCTORS INC | Business | 184006163-0010 | BRIDGEVIEW | NOT RENEWED | Verify |
| DEARBORN ENVIRONMENTAL CORP | Business | 184003982-0006 | CHICAGO | ACTIVE | Verify |
| DEARBORN PROFESSIONAL SERVICES INC | Business | 184001523-0002 | BRIDGEVIEW | NOT RENEWED | Verify |
| DEBAKER DESIGN CONTINUUM LTD | Business | 184006003-0001 | SKOKIE | ACTIVE | Verify |
| DEBEZA DESIGN STUDIO, PLLC | Business | 184008992-0001 | CHICAGO | ACTIVE | Verify |
| DEBRA MCQUEEN ARCHITECT INC | Business | 184004936-0001 | OAK PARK | NOT RENEWED | Verify |
| DECKER AND KEMP ARCHITECTURE | Business | 184000310-0001 | CHICAGO | NOT RENEWED | Verify |
| DECONSTRUCT ARCHITECTURE LLC | Business | 184008025-0001 | CHICAGO | ACTIVE | Verify |
| DEER HILL ASSOCIATES INC | Business | 184003785-0008 | WATERLOO | NOT RENEWED | Verify |
| DEER HILL LAND SURVEYING | Business | 184003340-0008 | WATERLOO | NOT RENEWED | Verify |
| DEERWOOD OAK, PLLC | Business | 184009245-0005 | LISLE | NOT RENEWED | Verify |
| DEFILIPPIS & ASSOCIATES INC | Business | 184005799-0001 | ELK GROVE VILLAGE | ACTIVE | Verify |
| DEIGAN & ASSOCIATES, LLC | Business | 184007842-0002 | LIBERTYVILLE | ACTIVE | Verify |
| DEISS DESIGN GROUP LLC | Business | 184002672-0001 | CHICAGO | NOT RENEWED | Verify |
| DEL MURO ARCHITECTS LLC | Business | 184005521-0001 | GLENVIEW | NOT RENEWED | Verify |
| DELTA ARCHITECTS INCORPORATED | Business | 184002621-0001 | RIVERWOODS | NOT RENEWED | Verify |
| DELTA ENGINEERING GROUP LLC | Business | 184005961-0006 | CHICAGO | ACTIVE | Verify |
| DELTA ENGINEERING INC | Business | 184000921-0006 | CHICAGO | CANCELLED | Verify |
| DELTA ENVIRONMENTAL CONSULTANTS | Business | 184001885-0002 | LOMBARD | NOT RENEWED | Verify |
| DEMONICA KEMPER ARCHITECTS LLC | Business | 184004769-0001 | CHICAGO | ACTIVE | Verify |
| DEMOSS ARCHITECTS, PLLC | Business | 184009504-0001 | ELK GROVE VILLAGE | ACTIVE | Verify |
| DENISE R ARNOLD LLC | Business | 184007722-0001 | CHICAGO | NOT RENEWED | Verify |
| DENNIS M DUNNILL ENGINEERING | Business | 184003302-0002 | CARLYLE | NOT RENEWED | Verify |
| DENT ENERGY, LLC | Business | 184008166-0002 | OAKBROOK TERRACE | ACTIVE | Verify |
| DERI WILKES ASSOCIATES | Business | 184000774-0001 | CHICAGO | NOT RENEWED | Verify |
| DEROSE ARCHITECT INC | Business | 184006431-0001 | CHICAGO | CLOSED | Verify |
| DERRICK ARCHITECTURE INC | Business | 184007727-0001 | WHEATON | ACTIVE | Verify |
| DESARDEN ARCHITECTS PC | Business | 184007249-0001 | BERWYN | ACTIVE | Verify |