| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| STOUT ENGINEERING INC | Business | 184004240-0002 | WINNEBAGO | NOT RENEWED | Verify |
| STOWELL COOK FROLICHSTEIN INC | Business | 184000334-0001 | CHICAGO | NOT RENEWED | Verify |
| STR DESIGN+BUILD LLC | Business | 184005264-0001 | CHICAGO | NOT RENEWED | Verify |
| STR PARTNERS LLC | Business | 184002251-0001 | CHICAGO | ACTIVE | Verify |
| STR PARTNERS LTD | Business | 184000707-0001 | CHICAGO | NOT RENEWED | Verify |
| STRANGE ARCHITECTURE | Business | 184004898-0001 | PLAINFIELD | NOT RENEWED | Verify |
| STRATA EARTH SERVICES LLC | Business | 184006899-0002 | PALATINE | ACTIVE | Verify |
| STREAMLINE ARCHITECTS LLC | Business | 184007755-0001 | EAST MOLINE | ACTIVE | Verify |
| STREAMLINE SURVEY INC | Business | 184002702-0008 | HOMEWOOD | NOT RENEWED | Verify |
| STREET SCAPE LLC | Business | 184004449-0001 | GLEN ELLYN | NOT RENEWED | Verify |
| STREETSCAPE | Business | 184002887-0001 | GLEN ELLYN | NOT RENEWED | Verify |
| STRENGDYS PLLC | Business | 184009510-0003 | WILMETTE | ACTIVE | Verify |
| STROMSLAND DEYOUNG PRYBYS ARCHITECTURE GROUP INC | Business | 184000437-0001 | NEW LENOX | ACTIVE | Verify |
| STRONG ASSOCIATES LTD | Business | N/A | CHAMPAIGN | DECEASED | Verify |
| STRONG DESIGN ENGINEERING LLC | Business | 184007739-0006 | WINNEBAGO | ACTIVE | Verify |
| STRUCTURAL CONSULTANTS LTD | Business | 184004731-0001 | GLENCOE | ACTIVE | Verify |
| STRUCTURAL ASSOCIATES INC | Business | 184001453-0003 | CHICAGO | NOT RENEWED | Verify |
| STRUCTURAL DESIGN CORPORATION | Business | 184000808-0006 | LIBERTYVILLE | ACTIVE | Verify |
| STRUCTURAL DYNAMICS INC | Business | 184006780-0003 | SYCAMORE | ACTIVE | Verify |
| STRUCTURAL ENGINEERING CONSULTANTS INC | Business | 184005161-0003 | CRYSTAL LAKE | NOT RENEWED | Verify |
| STRUCTURAL ENGINUITY INC | Business | 184006994-0006 | NAPERVILLE | ACTIVE | Verify |
| STRUCTURAL RESOURCES INC | Business | 184001244-0003 | DOWNERS GROVE | NOT RENEWED | Verify |
| STRUCTURE DESIGNS INCORPORATED | Business | 184004171-0007 | CHICAGO | ACTIVE | Verify |
| STRUCTURE EVALUATION ENGINEERS INC | Business | 184002028-0006 | NAPERVILLE | ACTIVE | Verify |
| STRUCTURELOGIC INC | Business | 184003509-0003 | DOWNERS GROVE | NOT RENEWED | Verify |
| STRUCTURES UNLIMITED PC | Business | 184003320-0003 | CRYSTAL LAKE | NOT RENEWED | Verify |
| STS ACQUISITION CO | Business | 184001518-0014 | VERNON HILLS | NOT RENEWED | Verify |
| STS CONSULTANTS LTD | Business | 184000987-0006 | NORTHBROOK | NOT RENEWED | Verify |
| STUART COHEN & JULIE HACKER | Business | 184004228-0001 | EVANSTON | ACTIVE | Verify |
| STUART D SHAYMAN ASSOCIATES | Business | 184006497-0001 | NORTHFIELD | ACTIVE | Verify |
| STUART K JACOBSON & ASSOCIATES LTD | Business | 184001444-0003 | NORTHBROOK | NOT RENEWED | Verify |
| STUDIO 11 ARCHITECTS | Business | 184001576-0001 | GLEN ELLYN | NOT RENEWED | Verify |
| STUDIO 117 ARCHITECTS PLLC | Business | 184009454-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO 21 ARCHITECTS | Business | 184007019-0001 | DOWNERS GROVE | NOT RENEWED | Verify |
| STUDIO 21 ARCHITECTS | Business | 184002725-0001 | CHAMPAIGN | NOT RENEWED | Verify |
| STUDIO 222 ARCHITECTS LLC | Business | 184005296-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO 23 ARCHITECTS PC | Business | 184004479-0001 | BARTLETT | ACTIVE | Verify |
| STUDIO 2820 LLC | Business | 184006662-0001 | BERWYN | NOT RENEWED | Verify |
| STUDIO 483 LLC | Business | 184007281-0001 | ROCK ISLAND | ACTIVE | Verify |
| STUDIO 660 ARCHITECTS PLLC | Business | 184008363-0001 | CHICAGO | NOT RENEWED | Verify |
| STUDIO AH LLC | Business | 184007217-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO ARQ LLC | Business | 184005379-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO BECKER XU, PLLC | Business | 184008804-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO BENNIC PLLC | Business | 184009095-0001 | NORTHBROOK | NOT RENEWED | Verify |
| STUDIO BUILT LLC | Business | 184008621-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO C MANAGEMENT INC | Business | 184006966-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO CARNEY ARCHITECTURE INC | Business | 184007070-0001 | HOFFMAN ESTATES | ACTIVE | Verify |
| STUDIO CJF INC | Business | 184006567-0001 | CHICAGO | ACTIVE | Verify |
| STUDIO CODE PLLC | Business | 184008409-0001 | CHICAGO | NOT RENEWED | Verify |
| STUDIO COLERE PLLC | Business | 184009570-0001 | CHICAGO | ACTIVE | Verify |