The state of Kentucky requires the professional engineer stamp to be a minimum of 1 3/8 inches in diameter and a maximum of 1 5/8 inches in diameter. We offer the Kentucky professional engineer stamp in one size; 1 5/8 inches.
In case you have any questions on the Kentucky professional engineer stamp requirements or any other regulatory questions, we have included the Kentucky Engineer boards contact information below for your convenience.
Kentucky State Board:
Kentucky State Board of Licensure for Professional Engineers and Land Surveyors
Kentucky Engineering Center
160 Democrat Drive Frankfort, KY 40601