Revealing the Subsurface
Experts in Utility Locating and Geophysical Surveying
Our Projects
Landfill Delineation in Stanislaus County, California
Abandoned Oil Well Detection in LA County, California
About Spectrum Geophysics
Spectrum Geophysics specializes in the subsurface characterization of urban, industrial, and military settings. Survey goals include (but are not limited to): borehole investigations, concrete coring, utility locating, AutoCAD mapping, resistivity surveys, UST searches and delineation, ground penetrating radar (GPR) investigations, terrain conductivity, 3-D GPR surveys, lost oil well searches, fault and rippability surveys, and trench site investigations.