David Mason + Associates (DMA)
Jonathan Liu is a Civil Staff Engineer, EIT at David Mason + Associates (DMA) since April 2019. Prior to that, Jonathan worked as a Civil Site Engineer at SR3 Engineers and as a Junior Structural Engineer Assistant at AR Engineers LLC. Jonathan also has experience as a Civil Engineering Co-op Intern at Philadelphia Water, a Civil Site Design Intern at Pennoni Associates, and a Technician I - Intern at TranSystems. Jonathan holds a Bachelor's Degree in Architectural Engineering & Civil Engineering from Drexel University and has a diverse background that includes work in the hospitality industry, the US Army ROTC, and various educational institutions.
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David Mason + Associates (DMA)
David Mason + Associates (DMA) is a professional engineering company, incorporated in March of 1989. Over the years, we have established a reputation for meeting the constraints of budgets and deadlines while utilizing the latest technology to take major projects and programs from conception to completion. DMA is a Minority-Owned Business Enterprise (MBE) providing a full range of planning, design, management, and inspection services. The DMA community unites hundreds of employees working in St. Louis, Chicago, and Philadelphia. We are innovative with our project types — New Facilities and Infrastructure, Renovations and Expansions, Inspections, Utilities, Tunnels and Subsurface Structures, Stormwater Management, Site Development, and Transportation — and our project managers are adept at communicating to keep projects on track. We are dedicated to our clients and our people in the industries we serve, which include Healthcare, Commercial and Institutional, Aviation, Education, Parks and Recreation, Public and Civic, Transportation, Utilities, and Water and Wastewater. See more of our work at davidmason.com/projects