UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2002 ---------------- U.S. CONCRETE, INC. (Exact name of registrant as specified in its charter) Delaware 000-26025 76-0586680 (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 2925 Briarpark, Suite 500 Houston, Texas 77042 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (713) 499-6200 -------------------- N/A (Former name or former address, if changed since last report) ITEM 9. REGULATION FD DISCLOSURE On August 14, 2002, U.S. Concrete, Inc. submitted the following certifications by its chief executive officer and its chief financial officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 in correspondence to the SEC accompanying U.S. Concrete's quarterly report on Form 10-Q for the quarter ended June 30, 2002. Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), I, Eugene P. Martineau, President and Chief Executive Officer of U.S. Concrete, Inc., a Delaware corporation (the "Company"), hereby certify, to my knowledge, that: (1) the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2002 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (2) information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: August 14, 2002 /s/ Eugene P. Martineau ----------------------------------------- Eugene P. Martineau President and Chief Executive Officer The foregoing certification is being furnished solely pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and is not being filed as part of the Report or as a separate disclosure document. Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), I, Michael W. Harlan, Senior Vice President and Chief Financial Officer of U.S. Concrete, Inc., a Delaware corporation (the "Company"), hereby certify, to my knowledge, that: (1) the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2002 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (2) information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: August 14, 2002 /s/ Michael W.Harlan ----------------------------------------- Michael W. Harlan Senior Vice President and Chief Financial Officer The foregoing certification is being furnished solely pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and is not being filed as part of the Report or as a separate disclosure document. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. U.S. CONCRETE, INC. By: /s/ Michael W. Harlan Date: August 14, 2002 ---------------------------------- Michael W. Harlan Senior Vice President and Chief Financial Officer (Principal Financial Officer)