Hager-Richter specializes in surface and borehole geophysics

Hager-Richter Specializes in Surface and Borehole Geophysics Surface Methods Shear Wave Velocity for Seismic Design (MASW, ReMi) Seismic Refraction (including refraction tomography) Seismic Reflection Ground Penetrating Radar (GPR) Electrical Resistivity Imaging Electromagnetic Induction (EM61, EM31, EM34, EM38) Very Low Fequency (VLF) Magnetics Gravity Borehole Methods Crosshole Seismic Testing Parallel Seismic Testing Crosshole Seismic Tomography Acoustic […]

We’re one of the largest full service geophysical firms in the Northeast

Hager-Richter is one of the largest full service geophysical firms in the Northeast.  Since 1984, we’ve applied our science with deft precision, providing consistent solutions on myriad private and public projects. Our innovative application of geophysics and demonstrated expertise in sensitive site work have earned us a national reputation for excellence. We often work as […]

And we possess the tools for rapid response

We own a comprehensive range of state-of-the-art geophysical equipment enabling us to respond rapidly to our clients’ needs.  Our field equipment and data analysis capabilities allow us to provide the full spectrum of geophysical surveys.  Our extensive experience and exceptional staff give us the edge required to provide a practical approach to any project, even […]

Surface Geophysics

Surface Geophysics: Seismic Refraction Seismic Reflection Multi-channel Analysis of Surface Waves (MASW) ReMi (Refraction Microtremors) Ground Penetrating Radar (GPR) Electromagnetic Induction (EM31, EM34, EM38, EM61) Earth Resistivity Imaging Magnetics Gravity / Microgravity VLF Blast/Vibration Monitoring Subsurface Utility Detection