surface and subsurface investigations
A high quality, site specific, exploration program can enhance the client’s ability to reduce risks associated with unanticipated ground conditions or overdesign.
SIGMA is an environmental consulting services company that specializes in surface and subsurface investigations. This includes environmental investigations, risk analysis, remediation, control programs and borehole investigations. As per project requirement, SIGMA performs deep to shallow boring methods to identify and investigate the existing site soil and/or groundwater conditions, propose and perform necessary actions and activities.