SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C.  20549

                                   FORM 12B-25

                           NOTIFICATION OF LATE FILING

                                          Commission  File  Number:  0-21802
                                          Cusip  Number:  62944W207

(Check  One): Form  10-K    Form 20-F    Form 11-K    X Form 10-Q    Form N-SAR
                                                      -----------
                For  Period  Ended:  March  31,  2003
                          ----------------
     [  ]  Transition  Report  on  Form  10-K
     [  ]  Transition  Report  on  Form  20-F
     [  ]  Transition  Report  on  Form  11-K
     [  ]  Transition  Report  on  Form  10-Q
     [  ]  Transition  Report  on  Form  N-SAR
     For  the  Transition  Period  Ended:_______________________________
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  Read attached instruction sheet before preparing form.  Please print or type.
     Nothing in this form shall be construed to imply that the Commission has
                   verified any information contained herein.
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If  the  notification relates to a portion of the filing checked above, identify
the  Item(s)  to  which  the  notification  relates:_____

PART  I  -  REGISTRANT  INFORMATION

N-Viro  International  Corporation
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Full  Name  of  Registrant

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Former  Name  if  Applicable

3450  W.  Central  Avenue,  Suite  328
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Address  of  Principal  Executive  Office  (Street  and  Number)

Toledo,  Ohio  43606
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City,  State  and  Zip  Code


PART  II  -  RULES  12B-25(B)  AND  (C)

If  the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following should
be  completed.  (Check  box  if  appropriate.)

X    (a)  The  reasons  described  in reasonable detail in Part III of this form
          could  not  be  eliminated  without  unreasonable  effort  or expense;

X    (b)  The  subject  annual  report, semi-annual report, transition report on
          Form 10-K, 20-F, 11-K or Form N-SAR, or portion thereof, will be filed
          on  or before the 15th calendar day following the prescribed due date;
          or  the subject quarterly report or transition report on Form 10-Q, or
          portion  thereof  will  be  filed  on or before the fifth calendar day
          following  the  prescribed  due  date;  and

     (c)  The accountant's statement or other exhibit required by Rule 12b-25(c)
          has  been  attached  if  applicable.

PART  III  -  NARRATIVE

State  below in reasonable detail the reasons why the Form 10K, 20F, 11-K, 10-Q,
N-SAR,  or  the transitional report or portion thereof could not be filed within
the  prescribed  time  period.

     The  Company  is  unable  to  complete  the  preparation  of  the financial
statement  within  the  required  time  period  without  unreasonable  effort or
expense,  due  to  delays  in  gathering  information  needed  to  complete  the
preparation  and  inclusion  of  the  required  financial  statement.

PART  IV  -  OTHER  INFORMATION

(1)  Name  and  telephone  number  of  person  to  contact  in  regard  to  this
     notification:

     James K. McHugh  Chief Financial Officer     (419)          535-6374
     ----------------------------------------   -----------   ---------------
                    (Name)                      (Area  Code)(Telephone  Number)

(2)  Have  all  other periodic reports required under Section 13 or 15(d) of the
     Securities Exchange Act of 1934 or Section 30 of the Investment Company Act
     of  1940 during the preceding 12 months or for such shorter period that the
     registrant was required to file such reports have been filed? If the answer
     is  no,  identify  report(s).

                                          Yes  X         No
                                          ------

(3)  Is it anticipated that any significant change in results of operations from
     the  corresponding period for the last fiscal year will be reflected by the
     earning statements to be included in the subject report or portion thereof?

                                          Yes  X         No
                                          ------
     If  so,  attach  an explanation of the anticipated change, both narratively
     and quantitatively, and, if appropriate, state the reasons why a reasonable
     estimate  of  the  results  cannot  be  made.


                            See Attachment A hereto.

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                        N-Viro International Corporation
                        --------------------------------
                  (Name of Registrant as Specified in Charter)


has  caused  this  notification  to  be  signed on its behalf by the undersigned
thereunto  duly  authorized.



Date:5/15/03         By    /s/  James  K.  McHugh
     -------         ----------------------------
                     Name:  James  K.  McHugh
                     Title:    Chief  Financial  Officer



INSTRUCTION:  The  form  may be signed by an executive officer of the registrant
or by an other duly authorized representative.  The name and title of the person
signing  the  form  shall  be  typed  or  printed beneath the signature.  If the
statement  is signed on behalf of the registrant by an authorized representative
(other  than an executive office), evidence of the representative's authority to
sign  on  behalf  of  the  registrant  shall  be  filed  with  the  form.


                                    ATTENTION
    INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL CRIMINAL
                        VIOLATIONS (SEE 18 U.S.C. 1001).



                              GENERAL INSTRUCTIONS

1.   This  form  is  required  by Rule 12b-25 (17 CFR 240.12b-25) of the General
     Rules  and  Regulations  under  the  Securities  Exchange  Act  of  1934.

2.   One  signed  original and four conformed copies of this form and amendments
     thereto  must  be  completed  and  filed  with  the Securities and Exchange
     Commission,  Washington,  D.C.  20549,  in  accordance with Rule 0-3 of the
     General  Rules  and Regulations under the Act. The information contained in
     or  filed  with  the  form  will  be  made a matter of public record in the
     Commission  files.

3.   A  manually  signed  copy of the form and amendments thereto shall be filed
     with  each national securities exchange on which any class of securities of
     the  registrant  is  registered.

4.   Amendments  to the notifications must also be filed on Form 12b-25 but need
     not  restate  information that has been correctly furnished. The form shall
     be  clearly  identified  as  an  amended  notification.

5.   Electronic  filers. This form shall not be used by electronic filers unable
     to  timely  file  a  report  solely  due to electronic difficulties. Filers
     unable  to  submit  a  report  within  the  time  period  prescribed due to
     difficulties  in  electronic  filing  should comply with either Rule 201 or
     Rule  202 of Regulation S-T (Sec.232.201 or Sec.232.202 of this chapter) or
     apply for an adjustment in filing date pursuant to Rule 13(b) of Regulation
     S-T  (Sec.232.13(b)  of  this  Chapter).


                                  ATTACHMENT A



     N-Viro  International Corporation (the "Company") expects to report on Form
10-Q,  when  filed,  that  consolidated revenues amounted to approximately $1.24
million  for the quarter ended March 31, 2003, compared to $1.42 million for the
quarter  ended  March  31,  2002.

     The  Company  anticipates  a  net  loss  of  approximately $138,000 for the
quarter  ended  March 31, 2003 compared to net income of $24,000 for the quarter
ended  March  31,  2002.  The  decrease  in  net  income was principally due to:
decreases  in  management fee and one-time license revenue; an increase in costs
of  revenue;  offset  by  a  decrease  in  operating  expenses  for  general
administrative  expenses; a decrease in nonoperating income from a joint venture
and  increased  interest  cost.

     The  Company expects working capital to be approximately ($1,026,000) as of
March  31, 2003, compared to ($1,040,000) as of December 31, 2002.  The increase
in  working  capital was principally due to a restructuring of the Company debt,
partially  offset  by  the  loss  for  the  quarter.

     The  Company  expects stockholders' equity to amount to approximately $1.09
million as of March 31, 2003, compared to $1.22 million as of December 31, 2002.
The  decrease  in stockholders' equity was principally due to the operating loss
for  the  quarter.