Administrative
Mark T. Taylor, P.E., President
717-267-4506
Contracts
John H. Gorrell Jr., Vice President of Administration
717-267-4517
Field Services
David L. Barley, Field Services Manager
717-267-4557
Drafting
Kevin A. Plasterer, Drafting Manager
717-428-7314
Engineering/Business Development
John M. Jones, P.E., Vice President of Business
Development
717-267-4502
Sales & Marketing
Gary J. Knepper, Director of Sales & Marketing
717-267-4513
Quality Control
Edward D. Luke, P.E., Quality Control Manager
717-267-4567
Purchasing
Denice K. Eyer, Purchasing Manager
717-267-4507
Safety
Gregory S. Wright, Safety Director
717-977-7680
