Cemex USA and Rinker Materials veteran Karl Watson Jr. has joined Denver-based Summit Materials as executive vice president and chief operating officer, succeeding Douglas Rauh. He arrives at the ready mixed, cement, aggregates and asphalt producer with 25-plus years in construction materials, most recently serving as president of Martin Marietta Materials’ Cement & Southwest Ready Mix business.
Read MorePRODUCERS – FEBRUARY 2018
