Hillis-Carnes Engineering Associates, Inc. (HCEA) is a Mid-Atlantic based, multi-disciplined consulting engineering firm. HCEA specializes in Geotechnical Engineering, Construction Materials Testing and Inspections, Drilling/Subsurface Investigations, Environmental Consulting and Industrial Hygiene Services, Geostructural Engineering, Deep Foundations, Specialty Geotechnical Construction, Facilities Consulting, Construction Consulting and Third Party Inspections, Geoscience, and Laboratory Testing services. HCEA has provided our expertise, for both public and private sector Clients, while recruiting the best professionals available in the industry for over 28 years. We provide our Clients with the best available technology, as well as providing them with excellent service, regardless of a project's technical challenges, size, or location. Our offices are located throughout Maryland, DC, Delaware, Pennsylvania, and Virginia. HCEA also serves the Caribbean market from our Barbados office.