The R.T. Clark Companies Inc.

The R.T. Clark Companies, Inc. headquartered in Oklahoma City, Oklahoma, U.S.A. is a full service, international company servicing the geophysical, geotechnical, engineering, and environmental communities. Realizing that the geophysical industry lacked an outlet to dispose of used and surplus equipment, The R.T. Clark Companies, Inc. was established in 1983 to provide this function. Since that time, we have created our own brand of New Products, Sensors, Energy Sources, Battery Enclosures, and custom developed seismic equipment. We have assisted in numerable seismic, engineering, and environmental contractors, oil companies, geophysical companies, universities, and research institutions in the procurement and sale of new and used/2nd hand geophysical and seismic equipment.