David Walker is a longstanding, highly valued member of the AEC team and has nearly 20 years of experience in the remedial construction industry. He was recently promoted to Operations Manager and now oversees all functions related to bidding, estimating, quality control, equipment, operations, and field implementation. During his time at AEC, Mr. Walker has become known for his ability to manage large, complex projects on a tight schedule. He is also well-versed in state, local, and federal regulatory compliance. He has managed large Superfund regulated excavations as well as performed numerous public works projects throughout Oregon and Washington.