Exhibit32.1
                                                                     -----------



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


I,  Daniel  J.  Haslinger,  the  Chief Executive Officer of N-Viro International
Corporation,  certify  that  (i)  the  Form  10-KSB  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-KSB fairly presents, in all
material  respects,  the financial condition and results of operations of N-Viro
International  Corporation.


/s/  Daniel  J.  Haslinger
--------------------------
Daniel  J.  Haslinger,  Chief  Executive  Officer
March  31,  2005