Portal 31
Coal Education
MiningUSA
SME - Society for Mining, Metallurgy & Exploration
Kentucky Geological Survey
Center for Applied Energy Research
American Council of Engineering Companies of Kentucky
Kentucky Society of Professional Engineers
The Society for Marketing Professional Services
Ecology and Environment, Inc.
Kentucky Association of Professional Surveyors
The Kentucky State Board of Licensure for Professional Engineers and Land Surveyors
Tug Valley Mining Institute
Kentucky Coal Association
West Virginia Coal Association
Friends of Coal - KY