| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| PETER R KRALLITSCH & ASSOCIATES LTD | Business | 184003437-0005 | CRYSTAL LAKE | NOT RENEWED | Verify |
| PETERSON ENGINEERING LLC | Business | 184007467-0002 | WHEATON | NOT RENEWED | Verify |
| PETERSON ENVIRONMENTAL, LTD | Business | 184007775-0002 | CHICAGO | NOT RENEWED | Verify |
| PETRA ENGINEERING CORPORATION | Business | 184003536-0002 | ORLAND PARK | NOT RENEWED | Verify |
| PETREA COLLABORATIVE CORP | Business | 184006425-0001 | OAK PARK | ACTIVE | Verify |
| PETRUNGARO & ASSOCIATES INC | Business | 184008017-0001 | NORTH BARRINGTON | NOT RENEWED | Verify |
| PFB ARCHITECTS LLC - CHICAGO | Business | 184003622-0001 | CHICAGO | ACTIVE | Verify |
| PFDA ARCHITECTS INC | Business | 184000363-0001 | OAK BROOK | ACTIVE | Verify |
| PFEIFFER AND LANGHAUSER PC | Business | 184001094-0002 | HIGHLAND | NOT RENEWED | Verify |
| PFS HOLDINGS INC | Business | 184006306-0002 | VILLA PARK | CANCELLED | Verify |
| PG ARCHITECTURE INC | Business | 184000577-0001 | ROCKFORD | NOT RENEWED | Verify |
| PG DESIGN/BUILD INC | Business | 184004362-0001 | ROCKFORD | ACTIVE | Verify |
| PHELAN ASSOCIATES INC | Business | 184006070-0001 | ROSELLE | NOT RENEWED | Verify |
| PHIL CORLEW CONSULTING ENGINEER | Business | 184004998-0010 | EDWARDSVILLE | NOT RENEWED | Verify |
| PHILIP ENVIRONMENTAL SERVS CORP | Business | 184000924-0002 | COLUMBIA | NOT RENEWED | Verify |
| PHILIP WEST DONALD BERGSTROM | Business | 184000231-0001 | HINSDALE | NOT RENEWED | Verify |
| PHILLIP D YOUNG AND ASSOCIATES INC | Business | 184002775-0008 | YORKVILLE | ACTIVE | Verify |
| PHILLIP J RILEY ARCHITECTS | Business | 184006287-0001 | ORLAND PARK | NOT RENEWED | Verify |
| PHILLIPS & ASSOCIATES ARCHITECTS INC | Business | 184004809-0001 | CANTON | NOT RENEWED | Verify |
| PHILLIPS ENGINEERING PC | Business | 184005078-0002 | PALATINE | NOT RENEWED | Verify |
| PHN ARCHITECTS | Business | 184002962-0001 | AURORA | NOT RENEWED | Verify |
| PHOENIX CONSULTING ENGINEERS LTD | Business | 184005835-0010 | MAHOMET | NOT RENEWED | Verify |
| PHOENIX ENGINEERING INC | Business | 184003578-0002 | GILBERTS | NOT RENEWED | Verify |
| PHOENIX ENVIRONMENTAL ASSOCIATES INC | Business | 184003728-0002 | HIGHLAND PARK | NOT RENEWED | Verify |
| PHOENIX ENVIRONMENTAL, INC. | Business | 184003406-0002 | GILBERTS | NOT RENEWED | Verify |
| PHORMA DESIGNS INC | Business | 184004491-0001 | JOLIET | ACTIVE | Verify |
| PI ENGINEERING SOFTWARE | Business | 184001295-0002 | HOFFMAN ESTATES | NOT RENEWED | Verify |
| PI SURVEYING GROUP PC | Business | 184006679-0008 | OAK BROOK | NOT RENEWED | Verify |
| PI SURVEYING PLLC | Business | 184008811-0008 | OAK BROOK | ACTIVE | Verify |
| PICKETT & ASSOCIATES INC | Business | 184008093-0001 | MOKENA | NOT RENEWED | Verify |
| PIEKARZ ASSOCIATES PC | Business | 184003884-0001 | CHICAGO | ACTIVE | Verify |
| PIGEON, LLC - STUDIO | Business | 184007787-0001 | CHICAGO | NOT RENEWED | Verify |
| PIGGUSH ENGINEERING INC | Business | 184006779-0010 | KANKAKEE | ACTIVE | Verify |
| PIKE ENGINEERING COMPANY | Business | 184006429-0010 | PLAINFIELD | NOT RENEWED | Verify |
| PINGEL AND ASSOCIATES ARCHITECT | Business | 184003796-0001 | SOUTH BARRINGTON | CLOSED | Verify |
| PINPOINT PRECISION PLLC | Business | 184007790-0002 | CHICAGO | ACTIVE | Verify |
| PIONEER ENGINEERING & | Business | 184002543-0002 | CHICAGO | CANCELLED | Verify |
| PIONEER ENGINEERING & ENVIRONMENTAL SERVICES LLC | Business | 184006055-0002 | CHICAGO | ACTIVE | Verify |
| PIPING STRESS INC | Business | 184000904-0002 | LONG GROVE | NOT RENEWED | Verify |
| PISTIL ARCHITECTS IL PLLC | Business | 184009371-0001 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| PISTRUI CONSULTING GROUP INC | Business | 184001911-0001 | EDWARDSVILLE | NOT RENEWED | Verify |
| PITHY INC | Business | 184006663-0001 | CHICAGO | NOT RENEWED | Verify |
| PIXTURE ENGINEERING | Business | 184006214-0002 | CHICAGO | NOT RENEWED | Verify |
| PLACE ASSOCIATES INC | Business | 184002125-0001 | BROOKFIELD | NOT RENEWED | Verify |
| PLACE CRAFT DESIGN PLLC | Business | 184006961-0001 | NORTHBROOK | NOT RENEWED | Verify |
| PLACE FOUNDRY DESIGN PLLC | Business | 184008986-0001 | ROCKFORD | NOT RENEWED | Verify |
| PLACE FOUNDRY LLC | Business | 184009440-0002 | ROCKFORD | ACTIVE | Verify |
| PLANERA + REID ARCHITECTS, INC | Business | 184000591-0001 | HOMEWOOD | ACTIVE | Verify |
| PLCS CORPORATION | Business | 184005332-0008 | CHICAGO | ACTIVE | Verify |
| PMA CONSULTANTS OF ILLINOIS LLC | Business | 184005049-0002 | CHICAGO | NOT RENEWED | Verify |