RMA Companies completed the acquisition of HydroGEOPHYSICS.

RMA Companies, a leading provider of professional services in materials testing and environmental consulting, completed the acquisition of HydroGEOPHYSICS, a geophysical consulting firm specializing in advanced subsurface imaging solutions. Financial terms were not disclosed. "I am thrilled to welcome HGI into the RMA family of companies. HGI strengthens our Subsurface Imaging Division through an expanded portfolio of advanced geophysical solutions and new expertise," Ed Lyon, RMA CEO.