Exhibit 32.1
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    CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE
                           SARBANES-OXLEY ACT OF 2002


I,  Timothy  R.  Kasmoch, as the Chief Executive Officer of N-Viro International
Corporation,  certify  that (i) the Form 10-K/A (Amendment No. 1) fully complies
with  the  requirements of Section 13(a) or 15(d) of the Securities Exchange Act
of  1934 and (ii) the information contained in the Form 10-K/A (Amendment No. 1)
fairly  presents,  in all material respects, the financial condition and results
of  operations  of  N-Viro  International  Corporation.


/s/ Timothy  R.  Kasmoch
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Timothy  R.  Kasmoch,  President  and  Chief  Executive  Officer
April  30,  2010