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


         I, D. Beatty D'Alessandro, Senior Vice President and Principal
Financial Officer of Graybar Electric Company, Inc. ("the Company"), certify,
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section
1350, that:

          (1)  The Quarterly Report on Form 10-Q of the Company for the period
               ended June 30, 2007 (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 presents, in all
               material respects, the financial condition and results of
               operations of the Company.



/s/ D. Beatty D'Alessandro
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D. Beatty D'Alessandro
Senior Vice President and Principal Financial Officer


August 10, 2007