About Us

Mailing Address:	P.O. Box 873 Belle Vernon, PA 15012
Administrative Office Address:	736 Graham Street Belle Vernon, PA 15012
Phone:	724.929.3600
Fax:	724.929.4905
Toll Free Phone:	800.569.5825
Toll Free Fax:	800.865.7165
*E-mail Addresses:*
Dennis Koneffko:	djk@denkoeng.com
Maureen Prosba:	mep@denkoeng.com
Mary Schweikert:	mes@denkoeng.com
Comments/Questions:	mail@denkoeng.com
Order Information:	order@denkoeng.com