The firm serves as city engineer for the Cities of Dawson Springs, Cadiz, Greenville, Earlington and Hanson Kentucky and is also the engineer for Hopkins County.
- Dow Corning, Inc.
- Hopkins County Board of Education
- City of Greenville
- Ensign-Bickford Aerospace & Defense Company
- Rogers Group
- Harrah's Entertainment
- City of Madisonville
- City of Dawson Springs
- City of Hanson
- City of Cadiz
- City of Henderson
- City of Morganfield
- Hopkins County Fiscal Court
- Muhlenberg County Fiscal Court
- South Hopkins Water District
- USDA-NRCS
- Kentucky Dept. of Transportation
