| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| MILLER ENGINEERING PC | Business | 184006646-0003 | SPRINGFIELD | NOT RENEWED | Verify |
| MISSION ARCHITECTS LLC | Business | 184009214-0001 | SAINT LOUIS | NOT RENEWED | Verify |
| MITCHELL AND HUGEBACK ARCHITECTS INC | Business | 184002129-0001 | SAINT LOUIS | ACTIVE | Verify |
| MITEK USA, INC. | Business | 184007278-0003 | CHESTERFIELD | ACTIVE | Verify |
| MURPHY COMPANY MECHANICAL CONTRACTORS & ENGINEERS | Business | 184000853-0002 | SAINT LOUIS | INOPERATIVE | Verify |
| MUSLER ENGINEERING COMPANY | Business | 184006764-0002 | SAINT CHARLES | NOT RENEWED | Verify |
| MW WEBER ARCHITECTS LLC | Business | 184004518-0001 | CHESTERFIELD | NOT RENEWED | Verify |
| NAISMITH-ALLEN INC | Business | 184007041-0001 | SAINT LOUIS | NOT RENEWED | Verify |
| NATIONAL DESIGN BUILD SERVICES, LLC | Business | 184009328-0002 | SAINT LOUIS | ACTIVE | Verify |
| NEHRING DESIGN LLC | Business | 184007982-0001 | MAPLEWOOD | ACTIVE | Verify |
| NOFSINGER INC | Business | 184001870-0006 | KANSAS CITY | NOT RENEWED | Verify |
| NORTON & SCHMIDT CONSULTING ENGINEERS LLC | Business | 184007179-0003 | NORTH KANSAS CITY | ACTIVE | Verify |
| NOVA GROUP INC OF MISSOURI | Business | 184000277-0004 | HAZELWOOD | NOT RENEWED | Verify |
| NP STUDIO NORTH, LLC | Business | 184007843-0001 | KANSAS CITY | ACTIVE | Verify |
| NPN ENVIRONMENTAL ENGINEERS INC | Business | 184001619-0002 | ST LOUIS | ACTIVE | Verify |
| OCHEJA ENGINEERING, INC. | Business | 184003282-0002 | ST LOUIS | NOT RENEWED | Verify |
| OCULUS INC | Business | 184005382-0001 | SAINT LOUIS | ACTIVE | Verify |
| OTTOLINO WINTERS HUEBNER | Business | 184002087-0001 | CLAYTON | ACTIVE | Verify |
| OVERLAND ENGINEERING LLC | Business | 184006303-0002 | WEST PLAINS | NOT RENEWED | Verify |
| PANGEA ENGINEERING AND SURVEYING LLC | Business | 184005256-0010 | SAINT LOUIS | NOT RENEWED | Verify |
| PANSING NOLAN & MATLOCK LTD | Business | 184003891-0001 | WEBSTER GROVES | NOT RENEWED | Verify |
| PAR ELECTRICAL CONTRACTORS INC | Business | 184005915-0002 | KANSAS CITY | NOT RENEWED | Verify |
| PARAGON ARCHITECTURE, LLC | Business | 184007741-0001 | SPRINGFIELD | ACTIVE | Verify |
| PARIC CORPORATION | Business | 184001374-0002 | ST LOUIS | NOT RENEWED | Verify |
| PATTERHN IVES LLC | Business | 184007410-0001 | SAINT LOUIS | ACTIVE | Verify |
| PAUL DEAN HUNSICKER ARCHITECT INC | Business | 184002708-0001 | FENTON | NOT RENEWED | Verify |
| PAYNECREST ELECTRIC INC | Business | 184006251-0002 | SAINT LOUIS | ACTIVE | Verify |
| PC & E INC | Business | 184001612-0002 | HAZELWOOD | NOT RENEWED | Verify |
| PECKHAM GUYTON ALBERS & VIETS INC | Business | 184000398-0001 | SAINT LOUIS | ACTIVE | Verify |
| PELLHAM-PHILLIPS-HAGERMAN | Business | 184000309-0001 | SPRINGFIELD | NOT RENEWED | Verify |
| PENDULUM STUDIO I INC | Business | 184005497-0001 | KANSAS CITY | NOT RENEWED | Verify |
| PENTA ENGINEERING COMPANY LLC | Business | 184006965-0006 | SAINT LOUIS | ACTIVE | Verify |
| PETROCON ENGINEERING TESTING LABS LLC | Business | 184006018-0002 | ST LOUIS | NOT RENEWED | Verify |
| PHILLIP B SMITH ARCHITECT LLC | Business | 184006436-0001 | CAPE GIRARDEAU | ACTIVE | Verify |
| PHOENIX DESIGN GROUP INC | Business | 184004320-0001 | WILDWOOD | NOT RENEWED | Verify |
| PICKETT RAY & SILVER INC | Business | 184002734-0010 | SAINT PETERS | NOT RENEWED | Verify |
| PIERCE DESIGN 1, INC. | Business | 184008127-0001 | LAKE WINNEBAGO | ACTIVE | Verify |
| PILLAR DESIGN GROUP INC | Business | 184004095-0003 | SAINT LOUIS | NOT RENEWED | Verify |
| PIPER-WIND ARCHITECTS INC | Business | 184005647-0001 | KANSAS CITY | CANCELLED | Verify |
| POEHLMAN & PROST INC | Business | 184004024-0002 | MARYLAND HEIGHTS | ACTIVE | Verify |
| POPULOUS INC | Business | 184003085-0001 | KANSAS CITY | ACTIVE | Verify |
| POWERS BOWERSOX ASSOCIATES INC | Business | 184000388-0001 | ST LOUIS | NOT RENEWED | Verify |
| PREMIER CIVIL ENGINEERING PLLC | Business | 184008996-0002 | WENTZVILLE | NOT RENEWED | Verify |
| PROFESSIONAL ENVIRONMENTAL ENGINEERS INC | Business | 184002479-0002 | SAINT LOUIS | ACTIVE | Verify |
| PTI CONSULTING ENGINEERS INC | Business | 184003058-0002 | KANSAS CITY | NOT RENEWED | Verify |
| PULSE DESIGN GROUP INC | Business | 184006313-0001 | KANSAS CITY | ACTIVE | Verify |
| QUESTEC CORPORATION | Business | 184003438-0002 | COLUMBIA | NOT RENEWED | Verify |
| REITZ & JENS INC | Business | 184003175-0002 | SAINT LOUIS | ACTIVE | Verify |
| REMIGER DESIGN INC | Business | 184006134-0001 | SAINT LOUIS | ACTIVE | Verify |
| RES AMERICA CONSTRUCTION INC | Business | 184007152-0002 | CLAYTON | NOT RENEWED | Verify |