KY Department of Criminal Justice Training's website lists certified trainers by county.
Click on the certified instructor/trainer list.
They list 6 for the county, in Madisonville, Hanson and White Plains. I am not sure the difference in instructors and trainers, but both are listed, along with phone numbers.
I got mine in Christian County several years ago so I can't recommend anyone in Hopkins County.
Maybe this will help the search.
We should try to get some of us from the Madisonville area together sometime.