Recent Projects

Lasting Positive Impact™

At Draper Aden Associates, Lasting Positive Impact™ is  more than a slogan, it represents and embodies our core culture and belief that each day gives us an opportunity to leave our mark on the World.  With more than 40 years of experience providing civil, environmental, geotechnical, solid waste, and structural engineering, surveying and subsurface utility engineering, site planning and engineering, and construction inspection services throughout the Mid-Atlantic region, we are more than just a set of plans; we are a way to achieve.


  • In the Spotlight: Wrenna Mappus

    At DAA, we are overflowing with exceptional employees and each month we like to choose one to highlight. You can also check back next month to see who is featured in the […]

  • Stormwater Controls Garner National Attention

    As the oldest state-supported military college in the United States, the Virginia Military Institute (VMI) is home to one of the country’s most historic and beautiful campuses, known as a […]


New Call-to-action