Our History Is Our Future

History. Earth Data has it. Since 1974, we have been providing field-oriented hydrogeological and environmental consulting services throughout the mid-Atlantic region. Earth Data has completed over 5,000 projects working with private, local, municipal, county, state, and federal organizations. That's a lot of projects and a lot of experience. 

 We know data, especially our own, and a feature of Earth Data's new website is the Our Jobs page. An interactive map shows where we have completed jobs over the last 45 years, and by clicking on a point, you can see the type of work done at each site. You can see the job points over a simplified map or a satellite image, whichever you prefer. 


 We have completed jobs from New Hampshire to the north, Ohio to the west, and as far south as Florida. Earth Data has gotten around in over 40 years. We rely on our history and experience to provide exemplary service and knowledge to our clients. You can see why we are proud of our history and that it is the foundation of our future.

ExperienceJoe Willey