David Mason + Associates

At DMA, we engineer the foundations of communities. Our business is to create and preserve the Nation’s infrastructure. We design and assess highways and bridges, buildings, sewers and tunnels, and electric and gas networks used by millions of Americans every day. We work on iconic projects – international airports, national monuments, universities, hospitals and medical campuses, sports stadiums, and so much more.Our family-first and hard-working culture stretches far beyond the name of Mason. We believe everyone works together, an “all oars in the water” approach to help everyone succeed. Our team members are like extended family and we collaborate to serve our customers with integrity.What we create underpins the economic and social foundations of our world today and into the future. For us, this is a time-honored profession. We have a deep respect for the historical significance of our craft and the lasting impact we make for our customers on their communities. As a Minority-Owned Business Enterprise (MBE) we believe in making a difference and creating opportunity to participate in this important work.