rrd88382_99378.html

-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, SPQkjaLBHqRoatEedZSbO85fm5GEJQoHnKzXnPQYujgxs6vgUEweA9G59JeNSRLp SAftU7o+7pWsbP/HIDX14g== 0001181431-06-000870.txt : 20060104 0001181431-06-000870.hdr.sgml : 20060104 20060104145103 ACCESSION NUMBER: 0001181431-06-000870 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20051230 FILED AS OF DATE: 20060104 DATE AS OF CHANGE: 20060104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HARDY ROBERT D CENTRAL INDEX KEY: 0001188416 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26025 FILM NUMBER: 06506710 BUSINESS ADDRESS: STREET 1: 16825 NORTHCHASE DR STREET 2: SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77060 BUSINESS PHONE: 281 423 3306 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: US CONCRETE INC CENTRAL INDEX KEY: 0001073429 STANDARD INDUSTRIAL CLASSIFICATION: CONCRETE PRODUCTS, EXCEPT BLOCK & BRICK [3272] IRS NUMBER: 760586680 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2925 BRIARPARK STREET 2: SUITE 500 CITY: HOUSTON STATE: TX ZIP: 77042 BUSINESS PHONE: 713-499-6200 MAIL ADDRESS: STREET 1: 2925 BRIARPARK STREET 2: SUITE 500 CITY: HOUSTON STATE: TX ZIP: 77042 FORMER COMPANY: FORMER CONFORMED NAME: RMX INDUSTRIES INC DATE OF NAME CHANGE: 19981113 4 1 rrd102046.xml ESPP 12/31/05 X0202 4 2005-12-30 0 0001073429 US CONCRETE INC RMIX 0001188416 HARDY ROBERT D 2925 BRIARPARK, SUITE 1050 HOUSTON TX 77042 0 1 0 0 Senior VP and CFO Common stock 2005-12-30 5 J 0 1038 5.4145 A 47621 D Shares acquired under the U.S. Concrete, Inc. Employee Stock Purchase Plan on December 30, 2005. /s/ Christopher M. Powell, as Attorney-in-Fact for Robert D. Hardy 2006-01-04 EX-24. 2 rrd88382_99378.htm POWER OF ATTORNEY rrd88382_99378.html

U.S. CONCRETE, INC.

Power of Attorney

	WHEREAS, the undersigned in his, her or its capacity as a director, officer or beneficial
owner of securities, or any combination thereof, as the case may be, of U.S. Concrete, Inc., a
Delaware corporation (the "Company"), may be required to file with the Securities and Exchange
Commission (the "Commission") under Section 16 of the Securities Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder, a Form ID Application and
Forms 3, 4 and 5 (the "Forms") relating to the undersigned's ownership of certain securities of
the Company;

	NOW, THEREFORE, the undersigned in his, her or its capacity as a director, officer or
beneficial owner, or combination thereof, as the case may be, of the Company, does hereby
appoint Donald C. Wayne, Christopher M. Powell and Stephanie Schweigart, and each of them
severally his, her or its true and lawful attorney(s)-in-fact and agent(s) with power to act without
the other and with full power of substitution and resubstitution, to execute in the undersigned's
name, place and stead, in his, her or its capacity as a director, officer or beneficial owner of
securities, or any combination thereof, as the case may be, of the Company, the Forms and any
and all amendments thereto and any and all instruments necessary or incidental in connection
therewith, if any, and to file the same with the Commission, and to appear before the
Commission in connection with any matter relating thereto.  Each of said attorneys-in-fact and
agents shall have full power and authority to do and perform in the name and on behalf of the
undersigned in any and all capacities, every act whatsoever necessary or desirable to be done in
the premises, as fully and to all intents and purposes as the undersigned might or could do in
person, the undersigned hereby ratifying and approving the acts of said attorneys and each of
them.  The rights, powers and authority of said attorneys-in-fact and agents herein granted shall
remain in full force and effect until revoked by the undersigned by giving written notice of such
revocation to the Company.

	IN WITNESS WHEREOF, the undersigned has executed this instrument this 7th day of
November, 2005.



								/s/ Robert D. Hardy
								Robert D. Hardy

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