LICENSE SUBCATEGORY
Professional Engineer
16
Professional Geologist
3
Professional Land Surveyor
1
STATUSES
Active
14
Inactive
Expired
LOCALITIES
Bethel Park
8
Pittsburgh
State College
7
Camp Hill
6
Mechanicsburg
5
Harrisburg
Lancaster
Doylestown
4
Downingtown
West Chester
Morgantown
Charlotte
Cincinnati
Tulsa
Phoenix
DONALD L BALLMANN
Pennsylvania (Hummelstown) - Professional Geologist Inactive