Interstate Utility Sales was incorporated in 1963 by William W. Gotherman, P.E. (1922 - 2005). Bill worked for forty years in the municipal and industrial water and wastewater markets and was a well-respected member of the industry.

Robert W. Gotherman, President
(South Carolina and selected counties in eastern and coastal NC)

Bob is a graduate of the University of South Carolina and has been actively engaged in selling process equipment in North Carolina and South Carolina for over thirty years.

Paul Jackson, VP Sales and Marketing
(North Carolina)

Paul is a graduate of Virginia Polytechnic Institute and State University (Virginia Tech) and has been engaged in selling municipal water and wastewater treatment equipment through representatives and as a manufacturer’s employee for over twenty-five years.

Cheryl Benson, Secretary and Office Manager

Cheryl has been with Interstate since 1990.

Ann Carroll, Bookkeeper and Parts Manager

Ann has been with Interstate since 1992.