201 North 4th Avenue
Royersford, PA 19468
Phone: (610) 948-5400
(800) 523-0480
Fax: (610) 948-5779
www.teiservices.com
36 Clark Street West
Post Office Box 8
Warren, PA 16365
Phone: (814) 726-1000
Fax: (814) 726-1025
E-Mail: sales@struthers.com
www.strutherswells.com