Engineers in Bethlehem, PA

Comprehensive list of Bethlehem, Pennsylvania based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Business Listings

The firm, established by Frank Waldraff, was renamed and incorporated in 1984. When Mr. Waldraff retired in 2002, William A. Erdman was named KCE's new President/CEO. Inspired by his predecessor's management style, Mr. Erdman has led KCE to be one of the Lehigh Valley's most prominent engineering companies.


Since 1952, L.G. Hetager Drilling. has been delivering a huge array of exploratory geotechnical and environmental drilling services for the engineering, construction, and mining industries. During this time, we currently have established a strong reputation for turning around the best quality work in unprecedented time.


Design relies on knowledge and lessons learned, and on the skills, abilities, and intuition of the engineer. Our multi-discipline teams include environmental, civil and structural engineers, designers, geologists, hydrogeologists, biologists, and chemists using the latest equipment and techniques to supply workable solutions for every customer situation.



Hughes Engineering maintains an office building at 107 North Front, Clearfield, PA. The office includes a conference room, library, offices for five employees with two graphic workstations plus a storage facility for evidence.


Alder Run Engineering, supplies a complete array of civil and environmental engineering services. Our team includes professional engineers and geologists, foresters/wetland specialists, engineering technicians, and AutoCAD draftsmen. We are a certified Woman Business Enterprise WBE in Pennsylvania and a Federal HUB Zone Business.


Creating engineering solutions for local governments, state agencies, universities, and private customers. Our valued employees have defined our company as the premier supplier of civil engineering services for over three decades. Elk County Commissioners June Sorg, Christine Gavazzi, and Dan Freeburg hosted a Ribbon Cutting Ceremony at Elk County's Maxwell Run Bridge which celebrated opening of their


Krebs Engineers, the world's leader in hydrocyclone separation solutions is now FLSmidth Krebs, part of FLSmidth Minerals worldwide operations. Krebs has been serving process industries since 1952. Krebs is recognized around the world for its experience and expertise in the use of hydrocyclones for the recovery and classification of solids, removal of oil from water and severe-duty slurry pumping.


Ling Partnership is situated in State College, Pennsylvania. As of August 20, 2007 we're no longer in our downtown office and are now situated at 1344 South Atherton Street. Formerly as Parfitt/Ling, we currently have delivered engineering and consulting services since 1984. While our projects are primarily situated on the E coast, our staff have experience throughout the US.