Geotechnical Engineering

DAA Geotechnical


Site Investigations

Foundation Design

Slope Stability Studies

Earth Retaining Structures

Pavement Design

Sport Facility Design

Dam Assessments

Shrink/Swell Soil Studies

Foundation Distress Studies

Foundation Crack Monitoring

Borrow Source Studies

Earth Work Recommendations

Railway Design

LEED® Considerations

Geophysical Services

Bedrock Mapping

Shear Wave Testing

Geotechnical Engineering is the foundation on which all constructed facilities bear. Draper Aden Associates is recognized throughout the Mid-Atlantic region as a leader in sophisticated geotechnical explorations and analyses. Our geotechnical engineering team includes professional engineers, certified field technicians, LEED Accredited Professionals, and a testing laboratory qualified by the U.S. Army Corps of Engineers to perform soil and materials testing. Our geotechnical engineers have broad experience in projects involving residential and commercial buildings, government facilities, academic institutions, slope evaluation, transportation structures, pavement design, and more.