| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| BENTON DESIGN GROUP, LLC | Business | 184009586-0001 | SAINT CHARLES | ACTIVE | Verify |
| BERKEBILE NELSON IMMENSCHUH MCDOWELL INC | Business | 184006762-0001 | KANSAS CITY | NOT RENEWED | Verify |
| BERNHARDT FORENSIC ENGINEERING PLLC | Business | 184008500-0006 | SAINT PETERS | ACTIVE | Verify |
| BHMG ENGINEERS INC | Business | 184004266-0002 | SAINT LOUIS | ACTIVE | Verify |
| BILFINGER INDUSTRIAL SERVICES INC | Business | 184000428-0002 | BALLWIN | NOT RENEWED | Verify |
| BLACK & VEATCH | Business | 184001389-0007 | KANSAS CITY | CANCELLED | Verify |
| BLACK & VEATCH SPECIAL PROJECTS CORP | Business | 184000901-0002 | KANSAS CITY | NOT RENEWED | Verify |
| BLACKLINE, LLC | Business | 184008358-0001 | SAINT LOUIS | INOPERATIVE | Verify |
| BLUESCOPE CONSTRUCTION INC | Business | 184005214-0003 | KANSAS CITY | CLOSED | Verify |
| BOB D CAMPBELL & CO INC | Business | 184001552-0003 | KANSAS CITY | ACTIVE | Verify |
| BOND ARCHITECTS INC | Business | 184005410-0001 | SAINT LOUIS | ACTIVE | Verify |
| BOOKER ASSOCIATES INC | Business | 184000966-0006 | ST LOUIS | NOT RENEWED | Verify |
| BOOKER ASSOCIATES INC | Business | 184000967-0002 | ST LOUIS | CANCELLED | Verify |
| BOWEN ENGINEERING & SURVEYING INC | Business | 184004781-0008 | CAPE GIRARDEAU | NOT RENEWED | Verify |
| BOZOIAN GROUP ARCHITECTS | Business | 184003016-0001 | ST LOUIS | NOT RENEWED | Verify |
| BOZOIAN GROUP ARCHITECTS LLC | Business | 184004505-0001 | ST LOUIS | NOT RENEWED | Verify |
| BPD CORPORATION | Business | 184002128-0004 | CHESTERFIELD | NOT RENEWED | Verify |
| BRADLEY/COLLINS LLC | Business | 184005937-0001 | SAINT LOUIS | NOT RENEWED | Verify |
| BRAHMS DESIGN, LLC | Business | 184009500-0001 | SAINT LOUIS | ACTIVE | Verify |
| BRUCKER & ASSOCIATES | Business | 184001060-0002 | ST LOUIS | NOT RENEWED | Verify |
| BUCHER WILLIS & RATLIFF CORP | Business | 184001660-0006 | KANSAS CITY | NOT RENEWED | Verify |
| BUESCHER FRANKENBERG ASSOCIATES, INC | Business | 184008155-0010 | WASHINGTON | ACTIVE | Verify |
| BUILDERS DESIGN-HOLLANDER ARCHITECTS PC | Business | 184004211-0001 | SAINT CHARLES | ACTIVE | Verify |
| BUMBERRY STRUCTURAL ENGINEERING PC | Business | 184004888-0003 | ST LOUIS | NOT RENEWED | Verify |
| BURNS & MCDONNELL ENGINEERING CO INC | Business | 184001310-0006 | KANSAS CITY | ACTIVE | Verify |
| BURNS & MCDONNELL TRANSPORTATION INC | Business | 184005955-0006 | KANSAS CITY | ACTIVE | Verify |
| BUTLER ROSENBURY & PARTNERS | Business | 184003292-0001 | SPRINGFIELD | ACTIVE | Verify |
| BYRNE & JONES ENTERPRISES, INC. | Business | 184008415-0002 | BRIDGETON | ACTIVE | Verify |
| C & R MECHANICAL COMPANY | Business | 184003887-0002 | BRIDGETON | NOT RENEWED | Verify |
| C M ENGINEERING INC | Business | 184002463-0002 | COLUMBIA | NOT RENEWED | Verify |
| CALLIOTT CONSULTING PLLC | Business | 184009350-0002 | CHESTERFIELD | ACTIVE | Verify |
| CALVIN ARCHITECTURAL GROUP | Business | 184003894-0001 | ST LOUIS | NOT RENEWED | Verify |
| CANNON DESIGN INC | Business | 184000395-0007 | SAINT LOUIS | ACTIVE | Verify |
| CARDNO INC | Business | 184006694-0006 | CLAYTON | NOT RENEWED | Verify |
| CASCO DIVERSIFIED CORPORATION | Business | 184000722-0004 | SAINT LOUIS | ACTIVE | Verify |
| CASCO PROFESSIONAL SERVICES, LLC | Business | 184007678-0004 | SAINT LOUIS | INOPERATIVE | Verify |
| CASE ENGINEERING INC | Business | 184008011-0006 | FENTON | ACTIVE | Verify |
| CB ENGINEERING INC | Business | 184004582-0004 | UNION | INOPERATIVE | Verify |
| CCS GROUP INC | Business | 184006304-0003 | CHESTERFIELD | CANCELLED | Verify |
| CDG ENGINEERS INC | Business | 184001740-0007 | SAINT LOUIS | INOPERATIVE | Verify |
| CDS ENGINEERING & TECHNICAL SERVICES INC | Business | 184001913-0002 | FENTON | NOT RENEWED | Verify |
| CDS ENGINEERING COMPANY | Business | 184004446-0002 | FENTON | ACTIVE | Verify |
| CHARLAN BROCK & ASSOCIATES INC | Business | 184006451-0001 | CLAYTON | NOT RENEWED | Verify |
| CHARLES E JARRELL CONTRACTING CO INC | Business | 184001584-0002 | EARTH CITY | ACTIVE | Verify |
| CHIODINI OF ILLINOIS LLC | Business | 184006471-0001 | SAINT LOUIS | ACTIVE | Verify |
| CHRISTNER INC | Business | 184006421-0001 | SAINT LOUIS | ACTIVE | Verify |
| CHRISTNER INC | Business | 184001631-0001 | ST LOUIS | NOT RENEWED | Verify |
| CHRISTOPHER D MARSHALL ARCHITECT LLC | Business | 184004557-0001 | SAINT LOUIS | NOT RENEWED | Verify |
| CITY DESIGN GROUP INC | Business | 184003128-0002 | SAINT LOUIS | NOT RENEWED | Verify |
| CIVIL & SURVEY PLLC | Business | 184009198-0010 | SAINT LOUIS | ACTIVE | Verify |