Ruben Castro II

Ruben Castro II is an experienced professional in plant management, having held key positions at Martin Marietta since May 2022, CEMEX USA from August 2020 to April 2022, and Vulcan Materials Company from March 1999 to August 2020. Throughout this career, responsibilities included managing and supervising production, maintenance, and office personnel, as well as overseeing daily operations at mining sites while ensuring compliance with safety regulations. Earlier experience includes serving in the U.S. Marine Corps as a Diesel Mechanic from November 1994 to November 1998. Ruben Castro II pursued education at San Jacinto College between 1999 and 2001 and graduated from Elsinore High School in 1994.