William Sandbrook

William J. Sandbrook retired as Chief Executive Officer US Concrete effective April 3, 2020. Mr. Sandbrook continued to serve as the Company's Chairman of the Board until the Company's annual meeting of stockholders in May 2020. Mr. Sandbrook provided consulting services to the Company pursuant to a one-year consulting agreement. The Company also announced that Ronnie Pruitt, the Company's President and Chief Operating Officer, has been named Chief Executive Officer and President effective as of April 3, 2020. Mr. Sandbrook joined U.S. Concrete in August 2011 as President and Chief Executive Officer. He has served as a member of the Board of Directors since he joined the Company and served as the Company's Chairman since May 2018. Bill Sandbrook went from growing up in Nazareth Pennsylvania to an Army career during the Cold War and Gulf War, to earning multiple master's degrees and eventually becoming a chief executive. Sandbrook took early retirement from the Army in 1992 and later began a career in the building materials industry. His success in turning around U.S. Concrete, based in Euless, Texas, a Fort Worth suburb. His family still reside near Nazareth, including parents Dean and Barbara Sandbrook of Bushkill Township, and brother Steve of Catasauqua. William J. (Bill) Sandbrook is a 1979 graduate of the U.S. Military Academy at West Point. After receiving his Bachelor of Science in management he spent thirteen years in the U.S. Army. Bill joined Tilcon New York as vice president in 1992 and became president and CEO three years later. In 1996, Tilcon was acquired by Oldcastle Materials. Bill was appointed President of Oldcastle Materials’ West Division in 2003. In July 2006, Bill was promoted to CEO of Oldcastle Architectural responsible for the group’s U.S. and Canadian operations as well as CRH’s businesses in South America. In June 2008, Bill was named CEO of Oldcastle’s Americas Products & Distribution. In August 2011, Bill was chosen to be the President and Chief Executive Officer of U.S. Concrete, Inc. The company is publicly traded on the NASDAQ under the symbol USCR.