| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| GREGG & ASSOCIATES INC | Business | 184004272-0002 | LIBERTYVILLE | NOT RENEWED | Verify |
| GREGORY M RICHARD | Business | 184007934-0001 | WAYNE | NOT RENEWED | Verify |
| GREGORY MAIRE ARCHITECT LTD | Business | 184001973-0001 | EVANSTON | NOT RENEWED | Verify |
| GREGORY RAMON DESIGN STUDIO INC | Business | 184005984-0001 | CHICAGO | ACTIVE | Verify |
| GREMLEY & BIEDERMANN | Business | 184002761-0008 | CHICAGO | CANCELLED | Verify |
| GRESLA ARCHITECTS | Business | 184002730-0001 | CHICAGO | CANCELLED | Verify |
| GRESLA ARCHITECTS INC | Business | 184003817-0001 | CHICAGO | ACTIVE | Verify |
| GRID STUDIO CORP | Business | 184008934-0001 | CHICAGO | ACTIVE | Verify |
| GRIDWERK ARCHITECTURE | Business | 184007066-0001 | CHICAGO | NOT RENEWED | Verify |
| GRISKELIS YOUNG HARRELL LTD | Business | 184000571-0001 | CHICAGO | ACTIVE | Verify |
| GRISWOLD HECKEL & KELLY ASSOCS INC | Business | 184004176-0001 | CHICAGO | NOT RENEWED | Verify |
| GRIVAS-KRAUSE ASSOCIATES LTD | Business | 184004897-0003 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| GRN ENGINEERING INC | Business | 184000113-0002 | CHICAGO | NOT RENEWED | Verify |
| GROUND ENGINEERING CONSULTANTS INC | Business | 184001285-0006 | NORTHBROOK | ACTIVE | Verify |
| GROUNDWORK LTD | Business | 184000215-0004 | BUFFALO GROVE | ACTIVE | Verify |
| GROUP A ARCHITECHTURE, INC | Business | 184009349-0001 | ELK GROVE VILLAGE | ACTIVE | Verify |
| GROUP A ARCHITECTS LTD | Business | 184004854-0001 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| GROUP KELLEY LIMITED | Business | 184005621-0001 | CHICAGO | NOT RENEWED | Verify |
| GROUP ONE DISIGN A JOINT VENTURE | Business | 184000763-0001 | CHICAGO | NOT RENEWED | Verify |
| GRP MECHANICAL COMPANY INC | Business | 184006588-0002 | BETHALTO | ACTIVE | Verify |
| GRUND & RIESTERER ARCHITECTS INC | Business | 184000152-0001 | CHICAGO | ACTIVE | Verify |
| GRUNT ENGINEERING PLLC | Business | 184009431-0002 | SPRINGFIELD | ACTIVE | Verify |
| GSG CONSULTANTS INC | Business | 184002852-0014 | SCHAUMBURG | ACTIVE | Verify |
| GT MECHANICAL PROJECTS & DESIGN INC | Business | 184004025-0002 | HOMER GLEN | ACTIVE | Verify |
| GTEC ENGINEERING CONSULTING LTD | Business | 184008385-0002 | NAPERVILLE | CANCELLED | Verify |
| GTG CONSULTANTS INC | Business | 184004420-0001 | CHICAGO | ACTIVE | Verify |
| GTH ARCHITECTS INC | Business | 184004944-0001 | NORTHBROOK | ACTIVE | Verify |
| GUAJARDO RANDALL ERVIN COPPER ARCHITECTS LLC | Business | 184002253-0001 | CHICAGO | ACTIVE | Verify |
| GUARDIAN ENGINEERING ENTERPRISES LLC | Business | 184009603-0002 | CHICAGO | ACTIVE | Verify |
| GUENTHER ARCHITECTS PLLC | Business | 184008990-0001 | CHICAGO | ACTIVE | Verify |
| GUILLOU & ASSOCIATES | Business | 184000860-0002 | SPRINGFIELD | NOT RENEWED | Verify |
| GULAID CONSULTING ENGINEERS, P.C. | Business | 184009091-0002 | ELGIN | ACTIVE | Verify |
| GUNTA CEPURITIS LTD | Business | 184000422-0001 | KENILWORTH | NOT RENEWED | Verify |
| GUS INC/ DBA FURMAN DESIGNS | Business | 184006213-0001 | LOVES PARK | NOT RENEWED | Verify |
| GUS INC/ DBA FURMAN DESIGNS | Business | 184005797-0001 | LOVES PARK | CANCELLED | Verify |
| GUTTMANN AHRENS ENGINEERING & CONSTRUCTION LLC | Business | 184007369-0002 | WATERLOO | NOT RENEWED | Verify |
| GWV ENGINEERS INC | Business | 184009307-0002 | CHICAGO | NOT RENEWED | Verify |
| GZD LLC | Business | 184007536-0001 | EVANSTON | ACTIVE | Verify |
| H & H DESIGN INC | Business | 184002266-0001 | CAROL STREAM | NOT RENEWED | Verify |
| H & L ARCHITECTS INC | Business | 184003544-0001 | BURR RIDGE | ACTIVE | Verify |
| H BRUCE BRUMMEL PE LLC | Business | 184006991-0002 | MATTESON | CLOSED | Verify |
| H E FIRESTONE II INC | Business | 184004119-0002 | ARLINGTON HEIGHTS | NOT RENEWED | Verify |
| H GARY FRANK ARCHITECTS AIA LTD | Business | 184003573-0001 | WINNETKA | NOT RENEWED | Verify |
| H H HOLMES TESTING LABORATORIES INC | Business | 184003557-0002 | WHEELING | NOT RENEWED | Verify |
| H R A ENGINEERING LLC | Business | 184007030-0006 | GURNEE | NOT RENEWED | Verify |
| H S NACHMAN & ASSOCS | Business | 184000868-0002 | CHICAGO | NOT RENEWED | Verify |
| H W LOCHNER INC | Business | 184001690-0006 | CHICAGO | ACTIVE | Verify |
| H2 CONSULTING ENGINEERS INC | Business | 184004529-0002 | DES PLAINES | CLOSED | Verify |
| H20 DESIGN GROUP LTD | Business | 184004434-0001 | WHEATON | NOT RENEWED | Verify |
| H2R DESIGN LLC | Business | 184005011-0001 | CHICAGO | CANCELLED | Verify |