Exhibit 32.2
                                                                    ------------



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


I,  James  K.  McHugh,  the  Chief  Financial  Officer  of  N-Viro International
Corporation,  certify  that  (i)  the  Form  10-QSB  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-QSB fairly presents, in all
material  respects,  the financial condition and results of operations of N-Viro
International  Corporation.


/s/  James  K.  McHugh
----------------------
James  K.  McHugh,  Chief  Financial  Officer
May  15,  2007