John Mark Parks

John Mark Parks is an experienced Senior Estimator with a strong background in construction budgeting, bid strategy development, and preconstruction services. Currently serving at ETC Building & Design, Inc. since August 2019, John Mark has previously held similar roles at L. E. Waters, AVA Builders, Kaiser Permanente, DPR Construction, Centex Rodgers Inc, and earlier at Kaiser Permanente. Throughout John's career, responsibilities have included managing estimating resources, creating cost estimates, organizing subcontractor participation, and evaluating bids. Academic credentials include studies at the University of Oklahoma and St. John's College.