- Advanced Geomatics
- Alfred Benesch & Company
- Bergmann Associates
- CH2M Hill
- Consoer Townsend Envirodyne Engineers
- DLZ Michigan, Inc.
- Dorchen/Martin Associates, Inc.
- G2 Consulting Group, LLC
- Giffels-Webster Engineers
- Hamilton Anderson Associates, Inc.
- Hnedak Bobo Group, Inc.
- HNTB Corporation
- L & A Architects, Inc
- Landscape Architects & Planners
- Mansell Associates, Inc.
- McDonald’s Corporation
- Mead & Hunt, Inc.
- Michigan Department of Transportation
- Nowak & Fraus
- Orchard, Hiltz & McCliment, Inc.
- Parsons Transportation Group
- Progressive AE, Grand Rapids
- Rossetti Architects, Inc.
- Rowe, Inc.
- Spalding DeDecker Associates, Inc
- Spicer Group
- Tetra Tech
- URS Corporation
- Wade-Trim
- Williams & Works
- Wilcox Engineering
- City of Battle Creek
- City of Greenville
- City of Kalamazoo
- City of Pontiac
- City of Portland
Michigan Counties:
- Calhoun County
- Eaton County
- Kalamazoo County
- Kent County
- Washtenaw County
Michigan Universities:
- Grand Valley State University
- Michigan State University
