The Board of Directors of U.S. Concrete, Inc. appointed Gibson T. Dawson as the company's Vice President, Corporate Controller and Chief Accounting Officer effective February 13, 2019 (‘Effective Date’). Previously, John E. Kunz served as the company's Principal Accounting and Financial Officer. As of the effective date, Mr. Kunz continues to serve as the company's Chief Financial Officer and Principal Financial Officer. Mr. Dawson joined the company in August 2017 as its Corporate Controller. From May 2007 to August 2017, Mr. Dawson served as Vice President, Corporate Controller for PFSweb, Inc. Prior to assuming such role, Mr. Dawson served as Director, Corporate Controller for PFSweb from 1999 to 2007. Prior to that, Mr. Dawson spent nine years with the international public accounting firm of KPMG where he rose to the position of senior manager in the assurance practice.