EX-32.1 5 ex32110-q3q17.htm EXHIBIT 32.1 10-Q 3Q17 Exhibit


Exhibit 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002
 
In connection with the quarterly report of U.S. Concrete, Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2017 (the “Report”), as filed with the Securities and Exchange Commission on the date hereof, I, William J. Sandbrook, President, Chief Executive Officer and Vice Chairman of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:

1. The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
 
Date:
November 3, 2017
By:
/s/ William J. Sandbrook
 
 
 
William J. Sandbrook
 
 
 
President, Chief Executive Officer and Vice Chairman
 
 
 
(Principal Executive Officer)