Contact Us

Mark Duffy - Midwest Office
6124 Philadelphia Drive
Dayton, OH 45415  

937-272-3624
Fax 937-274-9084                                    
mark@markduffycommercialdiving.com

Dave Mednick - East Coast
Philadelphia, PA

215-668-0946
Fax 937-274-9084
dave@markduffycommercialdiving.com

For additional information
info@markduffycommercialdiving.com