Hager GeoScience, Inc. (HGI) has been providing professional services in geophysics and geology to engineering, environmental, and construction companies for 25 years. Our specialties include low frequency ground penetrating radar for stratigraphic surveys using units grandfathered in under the FCC regulations, seismic refraction, reflection, multichannl analysis of surface waves, and H/V for stratigraphy, bedrock, bedrock fractures, and seismic site characterization. We also have a large suite of borehole geophysical logging tools, including a borehole color video and borehole sonar. HGI uses GPR and EM methods to locate utilities, USTs, foundations, and voids and performs GPR scanning of concrete for rebar, conduits, and voids. HGI is certified as a woman-owned business in all 6 of the New England states, Pennsylvania, and Delaware, and is certified as an economically disadvantaged women-owned small business (EDWOSB) by the US Women's Chamber of Commerce.