People: Harrisburg, PA
Ed Ellinger, P.E.
Chief Operations Officer
Matt Bonanno, P.E.
Assistant Vice President
Chris Dellinger, P.E.
Site Design
Bill Swanick, P.E.
Site Design
Jason Hinz, P.E.
Municipal & Water Resources
Justin Mendinsky, P.E.
Assistant Vice President
Bruce Hulshizer, PE
Capital Solutions
Mike Kreiger, PLS
Surveying
Ryan Hostetter, P.E.
Transportation
Matt Lena, P.E.
Transportation
Eric Stump, P.E., PTOE
Traffic
Dan Long, P.E.
Bridges & Structures
Brandon Meyers
Natural Resources
Erin Letavic, M. Eng., P.E.
Agricultural Engineering
Lauren Zumbrun
Capital Solutions
Chad Gladfelter
Construction Services
Aaron Moyer, P.E.
Municipal & Water Resources
Randy Watts, P.E.
Municipal & Water Resources
Mike Hess, P.E.
Municipal & Water Resources
Shawn Fabian, CPESC, CPSWQ, CSI
Municipal & Water Resources
Andy Hibbs, P.E.
Agricultural Engineering
Nick Hepfl
Agricultural Engineering
Jacob Hawkins
Agricultural Engineering
Kaye Goodman
Capital Solutions
Tyler Erb
Capital Solutions
Brooke Semanchik
Capital Solutions