| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| THE PROBST GROUP LLC | Business | 184009624-0002 | HARTLAND | ACTIVE | Verify |
| NATURAL RESOURCE TECHNOLOGY INC | Business | 184004927-0002 | MILWAUKEE | NOT RENEWED | Verify |
| MIDWEST DESIGN & DEVELOPMENT CORPORATION | Business | 184001512-0004 | BROOKFIELD | NOT RENEWED | Verify |
| BURBACH AQUATICS INC | Business | 184002456-0004 | PLATTEVILLE | ACTIVE | Verify |
| OURSTON ROUNDABOUT ENGINEERING INC | Business | 184006204-0002 | MADISON | NOT RENEWED | Verify |
| WALLING CONSULTING SERVICES LLC | Business | 184006399-0002 | GERMANTOWN | NOT RENEWED | Verify |
| STRANG INC | Business | 184005981-0004 | MADISON | NOT RENEWED | Verify |
| PIERCE ENGINEERS INC | Business | 184004625-0003 | MILWAUKEE | ACTIVE | Verify |
| STADELMANN ENGINEERING INC | Business | 184005005-0003 | MENOMONEE FALLS | NOT RENEWED | Verify |
| TOWN & COUNTRY ENGINEERING INC | Business | 184007244-0002 | MADISON | ACTIVE | Verify |
| IBC ENGINEERING SERVICES INC | Business | 184005958-0002 | WAUKESHA | INOPERATIVE | Verify |
| FREDERICKSEN ENGINEERING INC | Business | 184006239-0002 | MEQUON | NOT RENEWED | Verify |
| FAITH TECHNOLOGIES INC | Business | 184006350-0002 | MENASHA | INOPERATIVE | Verify |
| JDR ENGINEERING, INC. | Business | 184007670-0002 | MADISON | ACTIVE | Verify |
| GRIES ARCHITECTURAL GROUP INC | Business | 184002004-0001 | NEENAH | NOT RENEWED | Verify |
| CEP ENGINEERING, LLC | Business | 184008440-0002 | MADISON | INOPERATIVE | Verify |
| PAUL E DALBERG ARCHITECT | Business | 184002485-0001 | JANESVILLE | INOPERATIVE | Verify |
| MICHELS CONSTRUCTION, INC. | Business | 184008646-0002 | BROWNSVILLE | ACTIVE | Verify |
| MM DESIGN LTD | Business | 184002930-0001 | MCFARLAND | ACTIVE | Verify |
| 4TH DIMENSION DESIGN INC | Business | 184004250-0003 | WAUKESHA | ACTIVE | Verify |
| MP2 STRUCTURAL ENGINEERS | Business | 184006748-0003 | MADISON | ACTIVE | Verify |
| STRATEGIC STRUCTURAL DESIGN LLC | Business | 184007665-0003 | MADISON | NOT RENEWED | Verify |
| KNOWLES-CERVENKA ENGINEERING, S.C, (INC.) | Business | 184008695-0003 | SHEBOYGAN | ACTIVE | Verify |
| VIA RAIL LOGISTICS LLC | Business | 184006989-0002 | MARIBEL | NOT RENEWED | Verify |
| STEVENS ENGINEERS INC | Business | 184007184-0002 | HUDSON | NOT RENEWED | Verify |
| DRJ ENGINEERING LLC | Business | 184007287-0002 | MADISON | ACTIVE | Verify |
| ABODE ARCHITECTS LTD | Business | 184006530-0001 | MADISON | ACTIVE | Verify |
| SUNPEAK LLC | Business | 184008183-0002 | MADISON | INOPERATIVE | Verify |
| BAISCH ENGINEERING INC | Business | 184008316-0002 | KAUKAUNA | ACTIVE | Verify |
| KNAPP SCHMIDT ARCHITECTS | Business | 184007284-0001 | WAUTOMA | NOT RENEWED | Verify |
| TRACHTE BUILDING SYSTEMS INC | Business | 184004508-0003 | SUN PRAIRIE | ACTIVE | Verify |
| EDGE CONSULTING ENGINEERS INC | Business | 184004595-0002 | PRAIRIE DU SAC | ACTIVE | Verify |
| W.J. HIGGINS & ASSOCIATES, INC. | Business | 184009667-0003 | WESTON | ACTIVE | Verify |
| MUERMANN ENGINEERING LLC | Business | 184005421-0002 | KIEL | NOT RENEWED | Verify |
| RING & DUCHATEAU LLP | Business | 184006007-0002 | BROOKFIELD | ACTIVE | Verify |
| BUILDING ENVELOPE CONSULTANTS LTD | Business | 184006347-0002 | WAUKESHA | ACTIVE | Verify |
| MEP ASSOCIATES LLC | Business | 184006409-0002 | EAU CLAIRE | NOT RENEWED | Verify |
| DELTA 3 ENGINEERING INC | Business | 184007197-0002 | PLATTEVILLE | ACTIVE | Verify |
| ILLINOIS ENGINEERING COLLABORATIVE PC | Business | 184007446-0002 | MIDDLETON | ACTIVE | Verify |
| MTJ ENGINEERING LLC | Business | 184007508-0002 | MADISON | ACTIVE | Verify |
| GENERAL ENGINEERING COMPANY | Business | 184007733-0002 | PORTAGE | ACTIVE | Verify |
| ENTERPRISE ENGINEERING CONSULTANTS LTD | Business | 184004814-0003 | PESHTIGO | ACTIVE | Verify |
| TRIUMPH ENGINEERS LLC | Business | 184006151-0003 | APPLETON | CANCELLED | Verify |
| SPIRE ENGINEERING INC | Business | 184006406-0003 | MILWAUKEE | ACTIVE | Verify |
| CORE 4 ENGINEERING INC | Business | 184006824-0003 | CEDARBURG | ACTIVE | Verify |
| TREECE LLC | Business | 184009383-0003 | VERONA | ACTIVE | Verify |
| ELEMENT30, INC | Business | 184009424-0003 | SLINGER | ACTIVE | Verify |