Our Team



The team of design professionals at WPEC is highly qualified to exceed our client’s expectations for completion of a broad range of civil or environmental projects. WPEC is firmly committed to personal attention, provided by our qualified staff. Our staff takes pride in providing engineered projects that are on time, incorporate common sense and innovative design, and are within budget. For the benefit of our clients, the staff is always seeking a “better way.” Meet the WPEC staff who bring a total of over 100 years of diverse experience to a project…

Walter "Terry" Winn, Jr., P.E., Principal

Mr. Winn, President of WPEC, founded WPEC in 2004. He previously served 26 years as a founding member and principal of another Longview engineering firm.

David Stanley, E.I.T.

David joined WPEC in 2013, as a recent graduate of the first class of civil engineers from LeTourneau University.

Windell McGlaun, CADD Technician

Patty Wooten, Administrative Assistant