| **Exhibit        32.1**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
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| **18 U.S.        Section 1350 CERTIFICATIONS**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
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| Harry Kletter and Alan L.        Schroering, being the Chief Executive Officer and Chief        Financial Officer, respectively, of Industrial Services        of America, Inc., hereby certify as of this 10th day of        November, 2003, that the Form 10-Q for the Quarter ended        September 30, 2003, fully complies with the requirements        of Section 13(a) or 15(d) of the Securities Exchange Act        of 1934 and that the information contained in the Form        10-Q fairly presents, in all material respects, the        financial condition and results of operations of        Industrial Services of America, Inc. |
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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | /s/ Harry        Kletter                                           |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | Harry Kletter, Chief        Executive Officer |
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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | /s/ Alan L.        Schroering                                   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | Alan L. Schroering, Chief        Financial Officer |
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