Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - POWELL INDUSTRIES INCFinancial_Report.xls
EX-31.1 - SECTION 302 CEO CERTIFICATION - POWELL INDUSTRIES INCd337560dex311.htm
EX-10.2 - EMPLOYMENT AGREEMENT DATED MAY 8, 2012 - POWELL INDUSTRIES INCd337560dex102.htm
EX-32.1 - SECTION 906 CEO CERTIFICATION - POWELL INDUSTRIES INCd337560dex321.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - POWELL INDUSTRIES INCd337560dex312.htm
EX-10.3 - TENTH AMENDMENT TO CREDIT AGREEMENT, DATED AS OF MARCH 26, 2012 - POWELL INDUSTRIES INCd337560dex103.htm
EX-10.1 - EMPLOYMENT AGREEMENT DATED MAY 8, 2012 - POWELL INDUSTRIES INCd337560dex101.htm
10-Q - FORM 10-Q - POWELL INDUSTRIES INCd337560d10q.htm
EX-10.4 - AMENDED AND RESTATED CREDIT AGREEMENT, MADE AS OF APRIL 26, 2012 - POWELL INDUSTRIES INCd337560dex104.htm

EXHIBIT 32.2

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 this Quarterly Report (the “Report”) on Form 10-Q of Powell Industries, Inc. (the “Company”) for the quarter ended March 31, 2012, as filed with the Securities and Exchange Commission on the date hereof, I, Don R. Madison, Executive Vice President and Chief Financial Officer 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, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly represents, in all material respects, the financial condition and results of operations of the Company.

 

/s/ Don R. Madison

Don R. Madison
Executive Vice President
  Chief Financial and Administrative Officer

Date: May 9, 2012