| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| ROSE DYNAMICS ARCHITECTS | Business | 184003181-0001 | LAKE ZURICH | NOT RENEWED | Verify |
| ROSE DYNAMICS ARCHITECTS & ENGINEERS INC | Business | 184003897-0004 | LAKE ZURICH | CLOSED | Verify |
| ROSE GRANT ARCHITECTURAL SERVICES INC | Business | 184008066-0001 | ELLSWORTH | NOT RENEWED | Verify |
| ROSEN AND HOROWITZ | Business | 184000770-0001 | CHICAGO | NOT RENEWED | Verify |
| ROSEN ARCHITECTURE | Business | 184006506-0001 | CHICAGO | NOT RENEWED | Verify |
| ROSS ARCHITECTURE INC | Business | 184001756-0001 | NORTHBROOK | NOT RENEWED | Verify |
| ROSS BARNEY ARCHITECTS | Business | 184000193-0001 | CHICAGO | ACTIVE | Verify |
| ROTH ARCHITECTS INC | Business | 184002696-0001 | CHICAGO | ACTIVE | Verify |
| ROTH ARCHITECTS LTD | Business | 184002112-0001 | SPRINGFIELD | NOT RENEWED | Verify |
| ROULA ASSOCIATES CHARTERED | Business | 184000505-0001 | CHICAGO | NOT RENEWED | Verify |
| ROUND TABLE DESIGN INC | Business | 184001614-0010 | MOUNT VERNON | ACTIVE | Verify |
| ROUX ENGINEERING INC | Business | 184002194-0002 | OAK BROOK | CANCELLED | Verify |
| ROY H KRUSE & ASSOCIATES LTD | Business | 184002701-0001 | OAK PARK | NOT RENEWED | Verify |
| RPGRISKELISAIA LLC | Business | 184007013-0001 | HINSDALE | NOT RENEWED | Verify |
| RPM ARCHITECTURE PLLC | Business | 184009025-0001 | OAK PARK | NOT RENEWED | Verify |
| RPM CONSULTANTS, INC. | Business | 184003238-0002 | TINLEY PARK | NOT RENEWED | Verify |
| RPS ENGINEERING INC | Business | 184005733-0002 | ELGIN | NOT RENEWED | Verify |
| RRM ARCHITECTS | Business | 184004823-0001 | CHICAGO | NOT RENEWED | Verify |
| RRP INC | Business | 184000516-0001 | WAUKEGAN | ACTIVE | Verify |
| RSI ARCHITECTS INTERNATIONAL LTD | Business | 184000158-0001 | SOUTH BARRINGTON | ACTIVE | Verify |
| RSJR ENGINEERING LTD | Business | 184002873-0003 | WOODRIDGE | NOT RENEWED | Verify |
| RSK CONSULTANTS INC | Business | 184000828-0002 | PARK CITY | NOT RENEWED | Verify |
| RSM GEOSPATIAL INC | Business | 184008337-0008 | EDWARDSVILLE | ACTIVE | Verify |
| RSTE INC | Business | 184006793-0002 | ANTIOCH | ACTIVE | Verify |
| RTM & ASSOCIATES INC | Business | 184003103-0002 | SCHAUMBURG | NOT RENEWED | Verify |
| RTM ENGINEERING CONSULTANTS LLC | Business | 184006777-0002 | SCHAUMBURG | ACTIVE | Verify |
| RUBEN L ANASTACIO & ASSOCIATES LTD | Business | 184004627-0001 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| RUBIN ARCHITECTS INC | Business | 184003230-0001 | HIGHLAND PARK | ACTIVE | Verify |
| RUBINO ENGINEERING INC | Business | 184005679-0002 | ELGIN | ACTIVE | Verify |
| RUBINOS & MESIA ENGINEERS INC | Business | 184000529-0007 | CHICAGO | ACTIVE | Verify |
| RUBLOFF ARCHITECTURE GROUP INC | Business | 184002553-0001 | ROCKFORD | NOT RENEWED | Verify |
| RUDOLPH & ASSOCIATES | Business | 184000520-0001 | CHICAGO | ACTIVE | Verify |
| RUETTIGER TONELLI & ASSOC INC. | Business | 184002774-0008 | JOLIET | CANCELLED | Verify |
| RUETTIGER TONELLI & ASSOCIATES INC | Business | 184002750-0010 | JOLIET | CANCELLED | Verify |
| RUGGLES ARCHITECTURE PC | Business | 184003235-0001 | LAKE FOREST | ACTIVE | Verify |
| RUGO/RAFF ARCHITECTS LTD | Business | 184000583-0001 | CHICAGO | NOT RENEWED | Verify |
| RUHL FORENSIC INC | Business | 184002217-0002 | CHAMPAIGN | NOT RENEWED | Verify |
| RUNDE ENGINEERING INC | Business | 184004461-0006 | AURORA | ACTIVE | Verify |
| RUPSIS ASSOCIATES ARCHITECTS PC | Business | 184003747-0001 | SHOREWOOD | NOT RENEWED | Verify |
| RUS ARCHITECTS RENDERERS INC | Business | 184005313-0001 | CHICAGO | ACTIVE | Verify |
| RUSS & CARLSON ARCHITECTURE | Business | 184001847-0001 | JOLIET | NOT RENEWED | Verify |
| RUSSELL ENGINEERING & CONSTRUCTION SERVICES LTD | Business | 184003875-0002 | JERSEYVILLE | NOT RENEWED | Verify |
| RUSSELL ENGINEERING LLC | Business | 184006787-0002 | CRYSTAL LAKE | ACTIVE | Verify |
| RUSSELL L KING & ASSOCIATES INC | Business | 184001211-0002 | CRYSTAL LAKE | NOT RENEWED | Verify |
| RUSSELL W MARTIN ENGINEERING PC | Business | 184004556-0010 | SPRINGFIELD | ACTIVE | Verify |
| RUSSELL W MARTIN ENGINEERING PC | Business | 184003932-0010 | SPRINGFIELD | NOT RENEWED | Verify |
| RUSSELL W MARTIN ENGINEERING PC | Business | 184002843-0010 | SPRINGFIELD | NOT RENEWED | Verify |
| RUST ARCHITECTURE INC | Business | 184001658-0001 | OAK BROOK | NOT RENEWED | Verify |
| RW LAMB AND ASSOCIATES LLC | Business | 184004606-0008 | MOUNT ZION | CANCELLED | Verify |
| RWE PLANNING AND DESIGN, INC | Business | 184009127-0001 | DOWNERS GROVE | ACTIVE | Verify |