U.S. SILICA HOLDINGS, INC. - FORM 10-K - EX-32.2 - SECTION 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER - March 20, 2012

Attached files

file filename
10-K - FORM 10-K - U.S. SILICA HOLDINGS, INC.d316539d10k.htm
EX-10.5 - AMENDMENT NO. 4 TO LOAN AND SECURITY AGREEMENT - U.S. SILICA HOLDINGS, INC.d316539dex105.htm
EX-95.1 - MINE SAFETY DISCLOSURE - U.S. SILICA HOLDINGS, INC.d316539dex951.htm
EX-21.1 - LIST OF SUBSIDIARIES OF U.S. SILICA HOLDINGS, INC. - U.S. SILICA HOLDINGS, INC.d316539dex211.htm
EX-31.1 - SECTION 302 CERTIFICATION OF CHIEF EXECUTIVE OFFICER - U.S. SILICA HOLDINGS, INC.d316539dex311.htm
EX-31.2 - SECTION 302 CERTIFICATION OF CHIEF FINANCIAL OFFICER - U.S. SILICA HOLDINGS, INC.d316539dex312.htm
EX-10.7 - AMENDMENT NO. 1 TO SECOND AMENDMENT AND RESTATED CREDIT AGREEMENT - U.S. SILICA HOLDINGS, INC.d316539dex107.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - U.S. SILICA HOLDINGS, INC.d316539dex231.htm
EX-99.1 - CONSENT OF THE FREEDONIA GROUP, INC. - U.S. SILICA HOLDINGS, INC.d316539dex991.htm
EX-32.1 - SECTION 906 CERTIFICATION OF CHIEF EXECUTIVE OFFICER - U.S. SILICA HOLDINGS, INC.d316539dex321.htm
EX-24.1 - POWERS OF ATTORNEY - U.S. SILICA HOLDINGS, INC.d316539dex241.htm

Exhibit 32.2

SECTION 1350 CERTIFICATION

I, William A. White, Chief Financial Officer, U.S. Silica Holdings, Inc. (the “Company”), hereby certify, on the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

 

  i. The Annual Report on Form 10-K of the Company for the period ended December 31, 2011 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 

  ii. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 20, 2012

 

/s/ WILLIAM A. WHITE

Name:   William A. White
Title:   Chief Financial Officer

A signed copy of this original statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff on request.

U.S. SILICA HOLDINGS, INC. Reports