e4sciences is the new brand of Earthworks, LLC. Bill Murphy and Bruce Ward created Earthworks in 1998 to combine the service concept learned from the oil field with the objectivity of science. The mission is to serve civil works and natural resources with severe accountability.

For a decade, Earthworks perfected its technique and method at home in the New York and New Jersey area. Much of the effort focused on the giant harbor-deepening project in New York and New Jersey.

In 2009, Earthworks became e4sciences. e4sciences seeks to combine the tradition of surveyors like Hassler, geologists like Smith, geophysicists like Doll, biologists like Darwin, and inventors like Edgerton. e4sciences is international.

Preparation and Honor