| **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 11th day of        August, 2003, that the Form 10-Q for the Quarter ended        June 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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