Over 2 decades of professional civil, structural and water works (environmental) engineering and drafting experience as consultant and business owner. I currently am employed as Director of Engineering and Drafting for one of the largest design-build construction companies in Houston, Texas. My expertise is water/wastewater/reuse water treatment, pump stations, lift stations, sewer pipes, potable water transmission mains, and extensive experience in wastewater infrastructure rehabilitation. Can provide wide range of drawings including: pipeline plan & profile, process flow diagram, P&ID, hydraulic profile, survey control diagram, and various construction work-plans.