SR PRINCIPAL CERTIFICATION ENGINEER jobs in SEWICKLEY PA, United Kingdom

A. Sheffler, Sr., PLS founded our company in 1970 and is still active in the company today. Gary’s son, Gary A. Sheffler, Jr., PE.../PLS, is the Principal in Charge of Engineering & Surveying Services while his wife, Cristina Sheffler, serves as company...

Sheffler & Company Inc

A. Sheffler, Sr., PLS founded our company in 1970 and is still active in the company today. Gary’s son, Gary A. Sheffler, Jr., PE.../PLS, is the Principal in Charge of Engineering & Surveying Services while his wife, Cristina Sheffler, serves as company...

Sheffler & Company Inc