ROC Leadership

Charlie R. Grigg

Regional Director – South

Charlie Grigg brings more than four decades of industry experience and deep technical knowledge to his role as Southern Regional Director at ROC. He began his career in petroleum in 1983 and joined Rebel Oil Company in 1994 following the acquisition of his family’s business, C.S. Grigg and Sons Petroleum in Kingman, Arizona.

He holds a valid CDL and has completed numerous advanced training programs through Phillips 66, including Advanced Lubricants, Metalworking Fluids, and Basic Products. Charlie has worked closely with the Phillips 66 Mining Group and Petron Corporation, assisting in gear inspections, system cleanings, and thermal imaging for some of the world’s leading producers of gold, copper, and molybdenum. Known for his hands-on experience and dedication to customers, Charlie remains a trusted source of technical support, logistics planning, and product application.