Contact Us

PENNSYLVANIA DEPARTMENT OF TRANSPORTATION
Engineering District 6-0
Peter Berthold, PE, Project Manager
PennDOT District 6-0
7000 Geerdes Boulevard
King of Prussia, PA  19406
(610) 205-6712
(610) 205-6903 (fax)
peberthold@state.pa.us

alfred benesch & company
Mark C. Roth, PE
Vice President/Senior Project Manager
1550 Pond Road
Suite 201
Allentown, PA 18104
(610) 439-7066
(610) 439-6349 (fax)
mroth@benesch.com