UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C.  20549

                                    FORM 10-Q
(Mark One)

  X        QUARTERLY  REPORT  PURSUANT  TO  SECTION  13  or  15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934.

                  For the quarterly period ended March 31, 2011

                                       OR

               TRANSITION  REPORT  PURSUANT  TO  SECTION  13  OR  15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
           For the transition period from ____________ to ____________

                        Commission File Number:  0-21802

                            -----------------------

                        N-VIRO INTERNATIONAL CORPORATION
        (Exact name of small business issuer as specified in its charter)

               Delaware                             34-1741211
     (State or other jurisdiction of     (IRS Employer Identification No.)
      incorporation or organization)

     3450 W. Central Avenue, Suite 328
               Toledo, Ohio                                    43606
     (Address of principal executive offices)                (Zip Code)

      Registrant's telephone number, including area code:    (419) 535-6374

     Indicate  by  check  mark  whether the registrant (1) has filed all reports
required  to  be filed by Section 13 or 15(d) of the Exchange Act of 1934 during
the  preceding  12  months  (or  for such shorter period that the registrant was
required  to  file  such  reports),  and  (2)  has  been  subject to such filing
requirements  for  the  past  90  days.          Yes X      No

Indicate  by  check mark whether the registrant has submitted electronically and
posted  on  its corporate Web site, if any, every Interactive Data File required
to  be  submitted and posted pursuant to Rule 405 of Regulation S-T ( 232.405 of
this  chapter)  during  the preceding 12 months (or for such shorter period that
the  registrant  was  required  to  submit and post such files).    Yes     No

     Indicate by check mark whether the registrant is a large accelerated filer,
an  accelerated  filer, a non-accelerated filer, or a smaller reporting company.

     Large  accelerated  filer                Accelerated  filer
     Non-accelerated  filer                   Smaller  reporting  company  X

Indicate  by check mark whether the registrant is a shell company (as defined in
Rule  12b-2  of  the  Exchange  Act).                    Yes      No X

          As  of  May  10,  2011,  5,967,928  shares  of  N-Viro  International
Corporation  $  .01  par  value  common  stock  were  outstanding.




PART I - FINANCIAL INFORMATION


ITEM 1.     FINANCIAL STATEMENTS




                             N-VIRO INTERNATIONAL CORPORATION
                     CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                       (unaudited)

                                                               Three Months Ended March 31
                                                               ---------------------------
                                                                    2011          2010
                                                                 -----------  ------------
                                                                        
REVENUES                                                         $1,952,401   $ 1,372,012

COST OF REVENUES                                                  1,296,547       997,994
                                                                 -----------  ------------

GROSS PROFIT                                                        655,854       374,018

OPERATING EXPENSES
  Selling, general and administrative                               563,393     1,521,293
                                                                 -----------  ------------

OPERATING INCOME (LOSS)                                              92,461    (1,147,275)

OTHER INCOME (EXPENSE)
  Gain on market price decrease of warrants issued                  512,699             -
  Gain on extinguishment of liabilities                               4,008        52,798
  Interest income                                                       314           224
  Interest expense                                                  (20,275)      (21,940)
  Amortization of discount on convertible debentures                (28,006)      (26,661)
                                                                 -----------  ------------
                                                                    468,740         4,421
                                                                 -----------  ------------

INCOME (LOSS) BEFORE INCOME TAXES                                   561,201    (1,142,854)

Federal and state income taxes                                            -             -
                                                                 -----------  ------------

NET INCOME (LOSS)                                                $  561,201   $(1,142,854)
                                                                 ===========  ============


Basic and diluted income (loss) per share                        $     0.09   $     (0.22)
                                                                 ===========  ============

Weighted average common shares outstanding - basic and diluted    6,445,794     5,176,146
                                                                 ===========  ============






            See Notes to Condensed Consolidated Financial Statements






                            N-VIRO INTERNATIONAL CORPORATION & SUBSIDIARIES
                                 CONDENSED CONSOLIDATED BALANCE SHEETS
                                              (UNAUDITED)

                                                                   March 31, 2011    December 31, 2010
                                                                  ----------------  -------------------
                                                                              
ASSETS
----------------------------------------------------------------
CURRENT ASSETS
 Cash and cash equivalents:
   Unrestricted                                                   $        92,427   $           37,112
   Restricted                                                             207,752              207,465
 Receivables, net:
   Trade, net of allowance for doubtful accounts of
    70,000 at March 31, 2011 and December 31, 2010                        802,410              780,844
   Related party - Mahoning Valley N-Viro                                  24,325               24,325
 Prepaid expenses and other assets                                         46,845               80,994
 Deferred costs - stock issued for services                               540,978              622,086
                                                                  ----------------  -------------------
Total current assets                                                    1,714,737            1,752,826

PROPERTY AND EQUIPMENT, NET                                             1,680,478            1,490,865

INTANGIBLE AND OTHER ASSETS, NET                                          137,387              159,304
                                                                  ----------------  -------------------

                                                                  $     3,532,602   $        3,402,995
                                                                  ================  ===================

LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
----------------------------------------------------------------
CURRENT LIABILITIES
 Current maturities of long-term debt                             $       321,488   $          337,799
 Convertible debentures, net of discount                                  695,681              667,674
 Line of credit                                                           175,000              364,000
 Accounts payable                                                       1,086,070            1,089,513
 Accrued liabilities                                                      237,512              226,062
                                                                  ----------------  -------------------
Total current liabilities                                               2,515,751            2,685,048

Long-term debt, less current maturities                                   357,424              230,931
Fair value of warrant liability                                           231,777              744,476
                                                                  ----------------  -------------------

Total liabilities                                                       3,104,952            3,660,455

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY (DEFICIT)
 Preferred stock, $0.01 par value, authorized 2,000,000 shares;
  issued -0- shares in 2011 and 2010                                            -                    -
 Common stock, $.01 par value; authorized 35,000,000 shares;
  issued 6,062,214 in 2011 and 2010                                        60,622               60,622
 Note receivable for common stock                                        (300,000)            (300,000)
 Additional paid-in capital                                            24,672,553           24,548,644
 Accumulated deficit                                                  (23,320,635)         (23,881,836)
                                                                  ----------------  -------------------
                                                                        1,112,540              427,430
Less treasury stock, at cost, 123,500 shares                              684,890              684,890
                                                                  ----------------  -------------------
Total stockholders' equity (deficit)                                      427,650             (257,460)
                                                                  ----------------  -------------------

                                                                  $     3,532,602   $        3,402,995
                                                                  ================  ===================




            See Notes to Condensed Consolidated Financial Statements







                     N-VIRO INTERNATIONAL CORPORATION & SUBSIDIARIES
                     CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                       (Unaudited)

                                                               Three Months Ended March 31
                                                               ---------------------------
                                                                       2011        2010
                                                                    ----------  ----------
                                                                          
NET CASH PROVIDED BY OPERATING ACTIVITIES                           $ 433,516   $ 156,184

CASH FLOWS FROM INVESTING ACTIVITIES
  Net change to restricted cash and cash equivalents                     (286)       (223)
  Advances to related parties                                               -      (3,000)
  Purchases of property and equipment                                (299,096)    (37,327)
                                                                    ----------  ----------
Net cash used in investing activities                                (299,382)    (40,550)

CASH FLOWS FROM FINANCING ACTIVITIES
  Proceeds from stock warrants exercised                                    -       2,405
  Net repayments on line of credit                                   (189,000)     (5,000)
  Principal payments on long-term obligations                        (121,624)   (128,641)
  Proceeds from stock options exercised                                     -      69,261
  Proceeds from convertible debentures issued, net of issuance costs        -      29,960
  Borrowings under long-term obligations                              231,805      37,327
                                                                    ----------  ----------
Net cash (used) provided by financing activities                      (78,819)      5,312
                                                                    ----------  ----------

NET INCREASE IN CASH AND CASH EQUIVALENTS                              55,315     120,946

CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD                        37,112      61,380
                                                                    ----------  ----------

CASH AND CASH EQUIVALENTS - ENDING OF PERIOD                        $  92,427   $ 182,326
                                                                    ==========  ==========


Supplemental disclosure of cash flows information:
     Cash paid during the three months ended for interest           $  31,975   $  37,580
                                                                    ==========  ==========


















            See Notes to Condensed Consolidated Financial Statements


               N-VIRO INTERNATIONAL CORPORATION AND SUBSIDIARIES
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                  (Unaudited)

NOTE  1.     ORGANIZATION  AND  BASIS  OF  PRESENTATION

     The  accompanying consolidated financial statements of N-Viro International
Corporation  (the "Company") are unaudited but, in management's opinion, reflect
all  adjustments  (including  normal  recurring  accruals)  necessary to present
fairly  such information for the period and at the dates indicated.  The results
of operations for the three months ended March 31, 2011 may not be indicative of
the  results  of  operations  for  the year ending December 31, 2011.  Since the
accompanying  consolidated financial statements have been prepared in accordance
with  Article  10  of  Regulation  S-X,  they do not contain all information and
footnotes  normally  contained  in  annual  consolidated  financial  statements;
accordingly,  they should be read in conjunction with the consolidated financial
statements and notes thereto appearing in the Company's Form 10-K for the period
ending  December  31,  2010.

     The  financial  statements  are consolidated as of March 31, 2011, December
31, 2010 and March 31, 2010 for the Company.  All intercompany transactions were
eliminated.

     In  preparing financial statements in conformity with accounting principles
generally  accepted  in the United States of America, management makes estimates
and  assumptions  that affect the reported amounts of assets and liabilities and
disclosures  of  contingent  assets and liabilities at the date of the financial
statements,  as well as the reported amounts of revenues and expenses during the
reporting period.  Actual results could differ from those estimates.  There have
been no changes in the selection and application of critical accounting policies
and  estimates  disclosed  in  "Item 7 - Management's Discussion and Analysis of
Financial Condition and Results of Operations" of our Annual Report on Form 10-K
for  the  year  ended  December  31,  2010.


NOTE  2.     LONG-TERM  DEBT  AND  LINE  OF  CREDIT

     During  the  first  quarter of 2011, the Company had a line of credit up to
$400,000  at  the  Comerica Bank, N.A. prime rate (3.25% at March 31, 2011) plus
0.75%,  but  in  no  event  less  than 5.75%, and secured by a first lien on all
assets (except equipment) of the Company, with Monroe Bank + Trust, or the Bank,
with  a  maturity  date of April 15, 2011.  Two certificates of deposit totaling
$141,000  from  the  Bank  are  held  as  a condition of maintaining the line of
credit.  In  April  2011, the renewal date of the line of credit was extended to
June  15,  2011.  At  March  31,  2011,  the  Company  had $225,000 of borrowing
capacity  under  the  credit  facility.

     From  the  beginning of 2009 through the first quarter of 2011, the Company
has  borrowed a total of $1,587,626 from nine lenders to purchase processing and
automotive  equipment.  As  of March 31, 2011, a total of sixteen term notes are
outstanding, ranging from 3.8% to 10.9% interest for terms ranging three to five
years,  monthly  payments  totaling  approximately  $33,000  and  all secured by
equipment.  The  total  amount  owed  on  all  notes  as  of  March 31, 2011 was
approximately  $670,000  and  all  notes  are expected to be paid in full on the
applicable  maturity  date,  the  last  of  which  is  in  March  2016.

     In 2009 the Company approved an offering of up to $1,000,000 of Convertible
Debentures  (the  "Debentures"),  convertible  at  any  time  into the Company's
unregistered  common  stock  at $2.00 per share.  The Debentures are issuable in
$5,000  denominations,  are  unsecured  and  have  a stated interest rate of 8%,
payable quarterly to holders of record.  The Company has timely paid all accrued
interest  due  to  all  Debenture  holders of record as of each quarter-end date
starting in July 2009.  At any time, the Company may redeem all or a part of the
Debentures  at  face  value  plus  unpaid  interest.

     During  2009 the Company issued $765,000 of Debentures to a total of twenty
three accredited investors, and one investor redeemed $10,000 of Debentures into
unregistered  common  stock.  During  2010  the  Company  issued  $55,000  of
Debentures,  and three investors converted a total of $90,000 of Debentures into
unregistered  common  stock.  The  Debentures  mature at June 30, 2011 and as of
March  31,  2011,  the  Company  held  $720,000  of  Debentures.

     Because the fair market value of the Company's common stock (the underlying
security  in  the  Debentures) may have been above the conversion price of $2.00
per share at the date of issuance, the Company was required under GAAP to record
a  discount  given  for certain Debentures sold to date, which totaled $184,975.
The  discount  is  then  required  to  be amortized as a period expense over the
periods  the  Debentures  are  scheduled  to  be  outstanding, which averages 20
months.  For  the  first  quarter  ended  March  31, 2011 and 2010, amortization
expense  amounted  to  $27,006  and  $26,661,  respectively.


NOTE  3.     COMMITMENTS  AND  CONTINGENCIES

     On  March  17,  2010, the Company and Mr. Timothy R. Kasmoch, the President
and  Chief  Executive  Officer,  entered  into  an  Employment  Agreement  for a
five-year  term.  Mr.  Kasmoch  is to receive an annual base salary of $150,000,
subject  to  an  annual  discretionary  increase.  In  addition,  Mr. Kasmoch is
eligible  for  an  annual  cash  bonus  and  was  granted stock options from the
Company's  Second  Amended  and Restated 2004 Stock Option Plan.  Generally, the
Agreement  may  be  terminated  by  the  Company with or without cause or by the
Employee  for  any  reason.  Details  of this event were announced in a Form 8-K
filed  March  19,  2010.

     On March 17, 2010, the Company and Mr. Robert W. Bohmer, the Executive Vice
President  and  General  Counsel,  entered  into  an  Employment Agreement for a
five-year  term.  Mr.  Bohmer  is  to receive an annual base salary of $150,000,
subject  to  an  annual  discretionary  increase.  In  addition,  Mr.  Bohmer is
eligible  for  an  annual  cash  bonus  and  was  granted stock options from the
Company's  Second  Amended  and Restated 2004 Stock Option Plan.  Generally, the
Agreement  may  be  terminated  by  the  Company with or without cause or by the
Employee  for  any  reason.  Details  of this event were announced in a Form 8-K
filed  March  19,  2010.

     On March 17, 2010, the Company and Mr. James K. McHugh, the Chief Financial
Officer,  Secretary  and  Treasurer,  entered into an Employment Agreement for a
five-year  term.  Mr.  McHugh  is  to receive an annual base salary of $125,000,
subject  to  an  annual  discretionary  increase.  In  addition,  Mr.  McHugh is
eligible  for  an  annual  cash  bonus  and  was  granted stock options from the
Company's  Second  Amended  and Restated 2004 Stock Option Plan.  Generally, the
Agreement  may  be  terminated  by  the  Company with or without cause or by the
Employee  for  any  reason.  Details  of this event were announced in a Form 8-K
filed  March  19,  2010.

     The  Company's  executive and administrative offices are located in Toledo,
Ohio.  Through  April  2011,  the  Company operated under under a month to month
lease  and  the relationship with the lessor was satisfactory.  The total rental
expense  for  this location included in the statements of operations for each of
the  three  months  ended  March 31, 2011 and 2010 is approximately $38,500.  In
April  2011,  the  Company  signed a 68 month lease with a new lessor in Toledo.
The  total  minimum  rental  commitment for the year ending December 31, 2011 is
approximately  $15,600,  for  2012  is  $37,400, for 2013 is $30,600 and for the
years  2014  through 2016 is $40,800 each year.  The Company also leases various
equipment  on  a  month-to-month  basis.

     In  October  2010,  the  Company  began  to  lease  property  in  Emlenton,
Pennsylvania  under  a lease with A-C Valley Industrial Park, for one year.  The
total minimum rental commitment for the year ended December 31, 2011 is $18,000.
The  total rental expense included in the statements of operations for the three
months  ended  March  31,  2011  is  $6,000.

     In  June  2009, the Company began to maintain an office in West Unity, Ohio
under  a  lease  with  D&B  Colon Leasing, LLC, for one year.  In June 2010, the
Company  renewed  the  lease  for  an additional year through May 31, 2011.  The
total  minimum  rental  commitment  for  the  year  ending  December 31, 2011 is
$12,500.  The  total rental expense included in the statements of operations for
each  of  the  three  months  ended  March  31,  2011  and  2010  is  $7,500.

     The  Company  maintains  an  office in Daytona Beach under a lease with the
County  of Volusia, Florida which was renewed in March 2009 for five years.  The
total  minimum  rental commitment for the years ending December 31, 2011 through
2013  is  $48,000  each year, and for 2014 is $12,000.  The total rental expense
included  in  the  statements  of  operations for each of the three months ended
March  31,  2011  and  2010  is  $36,000.

     The Company leased processing equipment at its Florida location which began
in  2006 under a four year contract. The total minimum rental commitment for the
year  ended  December  31, 2010 was $3,000. The total rental expense included in
the  statements  of operations for each of the three months ended March 31, 2011
and  2010  is approximately $-0- and $3,000, respectively. In February 2010, the
Company  purchased  the  equipment  through  a  financing  arrangement  with  an
equipment  leasing  company.

     The  Company also leased other processing equipment at its Florida location
which  began in February 2008 under a three-year lease. The total minimum rental
commitment  for  the  year  ending December 31, 2011 is $3,900. The total rental
expense  included  in  the statements of operations for each of the three months
ended March 31, 2011 and 2010 is approximately $3,900 and $11,600, respectively.
In  February  2011,  the  Company  purchased  the  equipment through a financing
arrangement  with  an  equipment  leasing  company.

     The  Company  operates  in  an  environment  with  many  financial  risks,
including,  but not limited to, major customer concentrations, customer contract
termination  provisions,  competing  technologies,  infringement  and/or
misappropriation of intellectual property rights, the highly competitive and, at
times,  seasonal  nature  of  the  industry  and  worldwide economic conditions.
Various  federal, state and governmental agencies are considering, and some have
adopted,  laws  and  regulations  regarding environmental protection which could
adversely  affect  the  business  activities of the Company.  The Company cannot
predict  what  effect,  if  any,  current and future regulations may have on the
operations  of  the  Company

     From  time to time the Company is involved in legal proceedings and subject
to claims which may arise in the ordinary course of business. The Company is not
aware  of  any  legal  proceedings  or  material  claims  at  this  time.


NOTE  4.     NEW  ACCOUNTING  STANDARDS

     Accounting  Standards  Updates not effective until after March 31, 2011 are
not  expected  to  have  a  significant  effect  on  the  Company's consolidated
financial  position  or  results  of  operations.


NOTE  5.     SEGMENT  INFORMATION

     During  2010,  the  Company  determined  that  it currently operates in one
segment  based  on  the  financial  information  upon  which the chief operating
decision  maker  regularly  assesses  performance  and allocates resources.  The
chief  operating  decision  maker  is  the  Chief  Executive  Officer.


NOTE 6.     BASIC AND DILUTED INCOME (LOSS) PER SHARE

     Basic  and  diluted  income (loss) per share is computed using the treasury
stock  method  for  outstanding stock options and warrants. For the three months
ended March 31, 2011, 1,637,200 outstanding stock options and warrants have been
excluded  from  the computation of diluted income per share because the exercise
prices  of  the  equivalents  were  higher  than the average market price of the
Company's  common  stock during that period and are anti-dilutive. For the three
months  ended  March  31, 2010, the Company incurred a net loss. Accordingly, no
stock  options or warrants have been included in the computation of diluted loss
per  share  as  the  impact  would  be  anti-dilutive.


NOTE 7.     COMMON STOCK

     In  July  2010,  the  Company  executed  a  Purchase Agreement, License and
Development Agreement and Registration Rights Agreement (the "Agreements"), with
VC Energy I, LLC of Las Vegas, NV, or VC Energy.  Concurrently, the Company sold
VC  Energy  200,000 shares of the Company's unregistered common stock at a price
of  $2.50  per share, issued VC Energy 200,000 warrants exercisable at $2.75 per
share, and also granted VC Energy an option to acquire another 400,000 shares of
the  Company's  unregistered  common  stock  at  a price of $2.50 per share, and
400,000  warrants  exercisable  at  $2.75  per  share.

     In  September  2010,  the  Company  executed  Amendment Number 1, effective
September  15,  2010 (the "Amendment") to the Purchase Agreement with VC Energy.
The  purpose of the Amendment was to modify certain of the purchase terms in the
Purchase  Agreement,  and  VC  Energy  exercised  its option to purchase 200,000
shares  of  the  Company's common stock for $500,000 which VC Energy paid for by
delivering its unsecured promissory note to the Company for $500,000, payable in
installments  over  a  12  month  period,  with  the  first  $200,000  of  such
installments  due bi-weekly between September 30, 2010 and December 30, 2010 and
the  final  $300,000  due  September 15, 2011.  The promissory note provides for
acceleration  in  the  event  of  default  and a default interest rate of 8% per
annum.  The  Company  also  delivered 200,000 warrants to purchase shares of its
common  stock at an exercise price of $2.50 per share.  Under the Amendment, the
Company  will  transfer  all  200,000  shares  and 200,000 warrants to an Escrow
Agent,  and  the  shares  and  warrants will be released ratably to VC Energy as
installments  payments  due  the  Company  are  received.  VC  Energy  made  all
installment  payments  due through December 2010, and the escrow agent delivered
80,000  shares  and  80,000 warrants to VC Energy, with the remaining shares and
warrants  continuing  to  be held by the escrow agent.  In addition, VC Energy's
option  to  purchase  the remaining 200,000 shares of the Company's common stock
was  extended  to  December 31, 2010 and then a second time to March 1, 2011, on
the  same  terms as the original Purchase Agreement.  VC Energy did not exercise
the  purchase  option  for  the  additional 200,000 shares on or before March 1,
2011.  At  each  extension date, the Company recorded the difference in the fair
market  value  of the Company's common stock and the recorded price of the stock
warrants as a reduction to Accumulated Deficit and an increase to the Additional
Paid  In  Capital  accounts.

     In  both  the VC Energy Agreements and the Amendment, the Company accounted
for  the  warrants  issued within the transaction with a provision that protects
holders  from  declines  in  the  stock  price  ("down-round"  provisions)  as a
derivative  security at fair value with future changes in fair value recorded in
earnings.  As  of  March  31,  2011,  the  Company  has  recorded a liability of
$231,777  to  reflect  the  fair  value  of  the  warrants.  The Company will be
periodically  required  to  re-measure  the  fair  value  of the warrants at the
Balance  Sheet  date,  with adjustments in the value recorded through the income
statement  as a gain or loss.  During the three months ended March 31, 2011, the
Company recorded a gain of $512,699 on the revaluation from the two issuances of
the  warrants  to  the  end  of  the  period.


NOTE 8.     SUBSEQUENT EVENTS

     None

     The Company has performed a review of events subsequent to the balance
sheet date.


NOTE 9.     STOCK OPTIONS

     The  Company  records  compensation  expense for stock options based on the
estimated fair value of the options on the date of grant using the Black-Scholes
valuation  model.  The  Company  uses  historical  data  among  other factors to
estimate  the  expected  price  volatility,  the  expected  option  term and the
expected  forfeiture  rate.  The  risk-free  rate  is based on the U.S. Treasury
yield  curve in effect at the date of grant for the expected term of the option.

     In  addition  to  its first stock option plan approved in 1993, the Company
has  a stock option plan approved in May 2004, amended in June 2008 and again in
August  2009  (the  "2004  Plan"),  for  directors and key employees under which
2,500,000  shares  of  common stock may be issued.  The Company also has a stock
option  plan  approved  in  July  2010  (the "2010 Plan"), for directors and key
employees  under  which  5,000,000 shares of common stock may be issued.  Unless
otherwise  stated  in  the stock option agreement, options are 20% vested on the
date  of  grant, with the balance vesting 20% per year over the next four years,
except  for  directors  whose  options  vest  six months from the date of grant.
Options  were  granted  in  2010  and 2009 from the 2004 Plan at the approximate
market  value  of  the  stock  at  date  of  grant,  as  defined  in  the  plan.

     Pursuant to their respective five-year employment agreements, in March 2010
a total of 890,000 stock options were granted to the three executive officers of
the  Company.  Twenty  percent  of the options vested immediately on the date of
grant, with the balance of the options to vest in equal annual installments over
the  next  four  years  on  the  anniversary  date of the original grant.  These
options  were  granted  pursuant to the 2004 Plan, are for a period of ten years
and  are intended as Incentive Stock Options.  To reflect the value of the stock
options  granted  for  the employment services provided, the Company is taking a
charge  to  earnings  totaling approximately $2,358,000 through March 2014.  For
the  three  months  ended  March  31,  2011,  this  charge  was  $118,000.

     On October 15, 2010, the Company granted a total of 75,000 stock options to
three  employees.  All of the options granted are for a period of ten years, are
exercisable at $1.89 per share and vest ratably over a period of four years from
the  date  of  grant.  These options were granted under the N-Viro International
Second Amended and Restated 2004 Stock Option Plan and are intended as Incentive
Stock  Options.  To  reflect the value of the stock options granted, the Company
is  taking  a charge to earnings totaling approximately $121,300 through October
2014.  For  the  three  months  ended  March  31,  2011, this charge was $6,100.


ITEM 2.     MANAGEMENT'S DISCUSSION AND ANALYSIS OR PLAN OF OPERATION

FORWARD-LOOKING  STATEMENTS

     This  10-Q  contains  statements that are forward-looking.  We caution that
words used in this document such as "expects," "anticipates," "believes," "may,"
and "optimistic," as well as similar words and expressions used herein, identify
and  refer  to  statements  describing  events  that may or may not occur in the
future.  These  forward-looking  statements  and the matters to which they refer
are  subject to considerable uncertainty that may cause actual results to differ
materially  from  the results described in those statements.  There are numerous
factors  that  could cause actual results to be different than those anticipated
or  predicted  by  us, including:  (i) a deterioration in economic conditions in
general;  (ii)  a decrease in demand for our products or services in particular;
(iii)  our  loss  of  a  key  employee  or  employees;  (iv) regulatory changes,
including  changes in environmental regulations, that may have an adverse affect
on  the  demand  for  our  products or services;  (v) increases in our operating
expenses  resulting  from  increased  costs  of  fuel,  labor  and/or consulting
services; (vi) our inability to exploit existing or secure additional sources of
revenues  or  capital  to  fund  operations;  (vii) a failure to collect upon or
otherwise  secure  the  benefits  of existing contractual commitments with third
parties,  including our customers; and (viii) other factors and risks identified
in  this  Form  10-Q, or, as filed in Form 10-K for the year ending December 31,
2010  under  the caption "Risk Factors."  This list provides examples of factors
that  could affect the results described by forward-looking statements contained
in  this  Form10-Q;  however, this list is not exhaustive and many other factors
could  impact  our  business  and  it is impossible to predict with any accuracy
which  factors  could  result in negative impacts.  Although we believe that the
forward-looking  statements contained in this Form10-Q are reasonable, we cannot
provide  you with any guarantee that the anticipated results will not be adverse
and  that  the  anticipated  results  will  be  achieved.  All  forward-looking
statements  in  this  Form10-Q  are expressly qualified in their entirety by the
cautionary  statements  contained  in  this section and you are cautioned not to
place  undue  reliance  on  the  forward-looking  statements  contained  in this
Form10-Q.  In  addition  to the risks listed above, other risks may arise in the
future,  and  we  disclaim any obligation to update information contained in any
forward-looking  statement.

OVERVIEW

     We were incorporated in Delaware in April 1993, and became a public company
in  October  1993.  We  own  and  sometimes license various N-Viro processes and
patented  technologies  to  treat  and  recycle wastewater and other bio-organic
wastes,  utilizing  certain  alkaline  and  mineral  by-products produced by the
cement,  lime,  electrical generation and other industries.  To date, the N-Viro
Process  has  been  commercially utilized for the recycling of wastewater sludge
from  municipal  wastewater  treatment facilities.  All N-Viro products produced
according to the N-Viro Process specifications, are "exceptional quality" sludge
products  under  the  40  CFR  Part 503 Sludge Regulations promulgated under the
Clean  Water  Act  of  1987.

     Our  current  business  strategy is to market our N-Viro FuelTM technology,
which  produces  a renewable alternative fuel product out of certain bio-organic
wastes.  This  N-Viro  Fuel process has been acknowledged by the USEPA as a fuel
product  that  can  be  used  to  produce  alternative energy.  In this business
strategy,  the  primary  focus  is to identify allies, public and private, which
will  allow  the  opportunity  for  N-Viro to build, own and operate N-Viro Fuel
facilities  either  on  its  own  or  in  concert  with  others.

     Presently,  we  operate  two  biosolids  processing  facilities  located in
Toledo, Ohio and Volusia County, Florida.  These two facilities each produce the
N-Viro  SoilTM  agricultural  product,  and  have  provided  us with working and
development  capital.  Our  goal  is to continue to operate these facilities and
aggressively  market  our  N-Viro Fuel technology.  These patented processes are
best  suited  for  current  and  future demands, satisfying both waste treatment
needs  as  well  as  domestic  and international directives for clean, renewable
alternative  fuel  sources.


RESULTS  OF  OPERATIONS

     The  dollar amounts in the following sections are stated as approximations,
rounded  to  the  nearest  $1,000.

     Total  revenues  were  $1,952,000  for  the  quarter  ended  March 31, 2011
compared to $1,372,000 for the same period of 2010.  The net increase in revenue
is  due  primarily  to  an  increase  in processing revenue, specifically sludge
management  fees.  Our  cost  of  revenues  increased to $1,297,000 in 2011 from
$998,000  for  the same period in 2010, and the gross profit margin increased to
34%  for the quarter ended March 31, 2011, from 27% for the same period in 2010.
This  increase  in  gross  profit margin is due primarily to the increase in the
overall percentage of revenue derived from sludge management fees at our Florida
operation, which had an associated lower cost on this additional revenue because
of  economies  of  scale.  Operating  expenses  decreased  substantially for the
quarter ended March 31, 2011 over the comparative prior year period, and was the
single  biggest factor for the increase in net income for 2011 compared to 2010.
These  changes  collectively  resulted in net income of $561,000 for the quarter
ended March 31, 2011 compared to a net loss of $1,143,000 for the same period in
2010,  a  decrease  in  the  loss  of  $1,704,000.

     Adding back non-cash expenses such as depreciation, amortization, stock and
stock  options  charges  and  subtracting  cash  out  for capitalized assets and
principal (debt) repayments, resulted in an "adjusted cash income" (non-GAAP) of
$253,000  for the quarter ended March 31, 2011.  The reconciliation between GAAP
net  income  and  "adjusted  cash  income  (non-GAAP)"  is  as  follows:




                                       
  GAAP net income                         $ 561,201
  Depreciation + Amortization               116,300
  Cash out for fixed assets capitalized     (25,001)
  Stock and stock options expensed          205,000
  Stock discount on debentures expensed      28,000
  Gain on market value of stock warrants   (513,000)
  Debt service payments                    (119,500)
                                          ----------

  "Adjusted cash income (non-GAAP)"       $ 253,000
                                          ==========



     We  feel  this  measure  of  our  operating  results  is  material  as  we
historically  have  a  large  amount of our results affected by non-cash events.


COMPARISON  OF  THREE  MONTHS ENDED MARCH 31, 2011 WITH THREE MONTHS ENDED MARCH
31,  2010

     Our  overall  revenue  increased  $580,000,  or  42%, to $1,952,000 for the
quarter  ended  March  31,  2011 from $1,372,000 for the quarter ended March 31,
2010.  The  net  increase  in  revenue  was  due  primarily  to  the  following:

     a)  Sales of alkaline admixture decreased $6,000 from the same period ended
in  2010  -  this decrease was primarily the result of a decrease in demand with
our  Ohio-area  customers;

     b)  Revenue  from the service fees for the management of alkaline admixture
increased  $111,000  from  the  same  period  ended  in 2010 - this increase was
attributed  primarily  to  the  Florida-area  customers, which increased $98,000
compared  to  the  same  period  in  2010;  and

     c)  Our processing revenue, including facility management revenue, showed a
net increase of $472,000 over the same period ended in 2010.  This was primarily
from  our  Florida  operation,  which showed an increase of $526,000 in facility
management  fees  over  2010.  Offsetting  the  increase was facility management
revenue  from  the  Toledo  operation  which  decreased  by  $54,000  over 2010.

     Our  gross  profit  increased $282,000, or 75%, to $656,000 for the quarter
ended March 31, 2011 from $374,000 for the quarter ended March 31, 2010, and the
gross  profit  margin  increased  to  34%  from  27%  for the same periods.  The
increase  in gross profit margin is primarily due to the increase in the overall
percentage  of  revenue  derived  from  sludge  management  fees  at our Florida
operation, which had an associated lower cost on this additional revenue because
of  economies  of  scale.  Our  Toledo  operation  contributed $140,000 of gross
profit on overall revenue of $284,000, which was an increase of $16,000 of gross
profit over the same period in 2010.  Our Florida operation contributed $527,000
of  gross  profit  on  overall  revenue  of $1,622,000, which was an increase of
$271,000  of  gross  profit  over  the  same period in 2010.  A majority of this
increase  in  Florida's  gross profit was from the increased revenue from sludge
management  fees,  which were realized at a lower cost percentage as a result of
economies  of  scale and increased efficiency in sludge handled at the facility.
The  increased  sludge  management  fees  were  the result of our agreement with
Orange  County  Utilities  that  began in December 2010 and ended in early March
2011.  We  do  not  expect  Orange  County  to resume that agreement in the near
future.

     Our  operating  expenses  decreased  $958,000,  or 63%, to $564,000 for the
quarter  ended  March  31,  2011 from $1,521,000 for the quarter ended March 31,
2010.  The  decrease  was  primarily  due to decreases of $486,000 in consulting
fees  and  expenses,  $422,000 in payroll and related costs and $28,000 in legal
fees.  Of  the  total  decrease  of  $908,000 in combined payroll and consulting
costs, $912,000 were non-cash costs relating to the issuances of stock and stock
options.  Therefore,  for  the  first  quarter 2011 actual cash outlays in these
combined categories decreased by a total of $4,000 over the same period in 2010.

     As  a  result  of  the  foregoing  factors, we recorded operating income of
$92,000  for  the  quarter ended March 31, 2011 compared to an operating loss of
$1,147,000  for  the  quarter  ended  March  31, 2010, a decrease in the loss of
$1,239,000.

     Our  net  nonoperating  income  (expense)  increased  by  $464,000  to  net
nonoperating  income  of  $468,000 for the quarter ended March 31, 2011 from net
nonoperating  income of $4,000 for the similar quarter in 2010.  The increase in
net  nonoperating  income  was primarily due to an increase of $513,000 from the
gain  recorded  on warrants issued whose value decreased from the issuance date,
offset  by  a  decrease  of  $49,000  from 2010 to 2011 in the extinguishment of
certain  liabilities  no  longer  due.

     We  recorded  net  income  of $561,000 for the quarter ended March 31, 2011
compared  to  a  net  loss  of  $1,143,000  for the same period ended in 2010, a
decrease  in  the  loss  of  $1,704,000.  Adding  back non-cash expenses such as
depreciation, amortization, stock and stock options charges and subtracting cash
out  on capitalized assets and debt repayments, resulted in adjusted cash income
(non-GAAP)  of  $253,000  for  the  quarter  ended  in  2011.  Similar  non-cash
expenses,  cash  out and debt repayments for the same period in 2010 resulted in
adjusted  cash  income (non-GAAP) of $7,000, an increase in adjusted cash income
(non-GAAP)  of  $246,000  in  the  first  quarter  2011  versus  2010.

     For  the quarters ended March 31, 2011 and 2010, we have not recognized the
future  tax  benefit  of  current  or  prior period losses due to our history of
operating losses.  Accordingly, our effective tax rate for each period was zero.


LIQUIDITY  AND  CAPITAL  RESOURCES

     We had a working capital deficit of $801,000 at March 31, 2011, compared to
a  working  capital  deficit  of  $932,000 at December 31, 2010, resulting in an
increase  in  working  capital  of  $131,000.  Current  assets at March 31, 2011
included  cash  and  cash  equivalents of $300,000 (including restricted cash of
$208,000),  which  is  an  increase  of $55,000 from December 31, 2010.  The net
positive  change  in working capital from December 31, 2010 was primarily from a
decrease  to  the  line  of  credit of $189,000, offset by a decrease to the net
deferred  current  asset  of  $81,000  for  amortization  of  common stock given
pursuant  to  consulting  contracts  entered  into  during  2009.

     In  the  three  months  ended  March  31,  2011  our  cash flow provided by
operating  activities was $364,000, an increase of $208,000 over the same period
in  2010.  The  components  of  the  increase in cash flow provided by operating
activities  from  2010  was  principally  due  to  an  increase in net income of
$1,728,000  and  a  decrease  of  $98,000 in trade accounts payable, offset by a
$912,000  decrease  in  stock  warrants  and  stock  options issued for fees and
services,  a  decrease of $537,000 in the market price of derivatives issued, an
increase  of $126,000 in trade accounts receivable and an increase of $48,000 in
deferred  assets.

     We  have modified our business model and have been evolving away from sales
of  alkaline  admixture  and  royalty-based  revenue  agreements  that typically
generate  a  higher  gross  profit  margin, to long-term and sustainable revenue
based on integrated N-Viro technology and operations, but typically generating a
lower  gross  profit  margin.  From  2006  to  the  first  quarter  of 2010, the
percentage of combined revenues generated from our owned and operated facilities
in  Toledo and Volusia County was:  2006 - 46%;  2007 - 77%;  2008 - 94%; 2009 -
95%;  2010  - 96%; through first quarter 2011 - 97%.  We believe this shift will
allow  us  to  enhance future revenue and profits through growth, efficiency and
revenue  optimization.

     The normal collection period for accounts receivable is approximately 30-60
days  for  the  majority  of  customers.  This  is a result of the nature of the
license  contracts,  type  of customer and the amount of time required to obtain
the  information  to  prepare  the billing.  We make no assurances that payments
from  our  customer  or payments to our vendors will become shorter and this may
have  an  adverse  impact  on  our  continuing  operations.

     During the first quarter of 2011, we had a line of credit up to $400,000 at
the Comerica Bank, N.A.  prime rate (3.25% at March 31, 2011) plus 0.75%, but in
no  event less than 5.75%, and secured by a first lien on all our assets (except
equipment), with Monroe Bank + Trust, or the Bank, with a maturity date of April
15,  2011.  Two certificates of deposit totaling $141,000 from the Bank are held
as  a  condition  of maintaining the line of credit.  In April 2011, the renewal
date of the line of credit was extended to June 15, 2011.  At March 31, 2011, we
had  $225,000  of  borrowing  capacity  under  the  credit  facility.

     From the beginning of 2009 through the first quarter of 2011, we borrowed a
total  of  $1,587,626  from  nine  lenders to purchase processing and automotive
equipment.  As of March 31, 2011, a total of sixteen term notes are outstanding,
ranging  from  3.8%  to  10.9%  interest  for terms ranging three to five years,
monthly  payments  totaling  approximately $33,000 and all secured by equipment.
The  total  amount  owed  on  all  notes  as of March 31, 2011 was approximately
$670,000  and  all  notes  are  expected  to  be  paid in full on the applicable
maturity  date,  the  last  of  which  is  in  March  2016.

     In  2009  we  approved  an  offering  of  up  to  $1,000,000 of Convertible
Debentures  (the  "Debentures"),  convertible  at any time into our unregistered
common  stock  at  $2.00  per  share.  The  Debentures  are  issuable  in $5,000
denominations,  are  unsecured  and  have  a stated interest rate of 8%, payable
quarterly to holders of record.  We have timely paid all accrued interest due to
all  Debenture  holders  of  record as of each quarter-end date starting in July
2009.  At  any time, we may redeem all or a part of the Debentures at face value
plus  unpaid  interest.

     During  2009  we  issued  $765,000 of Debentures to a total of twenty three
accredited  investors,  and  one  investor  redeemed  $10,000 of Debentures into
unregistered  common  stock.  During  2010  we issued $55,000 of Debentures, and
three  investors  converted  a  total of $90,000 of Debentures into unregistered
common  stock.  The  Debentures mature at June 30, 2011 and as of March 31, 2011
we  held  $720,000  of  Debentures.

     Because  the fair market value of our common stock (the underlying security
in  the  Debentures) may have been above the conversion price of $2.00 per share
at  the date of issuance, we were required under GAAP to record a discount given
for  certain  Debentures  sold to date, which totaled $184,975.  The discount is
then  required  to  be  amortized  as  a  period  expense  over  the periods the
Debentures  are  scheduled to be outstanding, which averages 20 months.  For the
first  quarter  ended  March 31, 2011 and 2010, amortization expense amounted to
$27,006  and  $26,661,  respectively.

     Because  the  Debentures mature at June 30, 2011, we expect to either raise
or  generate  enough  cash  to  satisfy some or all of the liability, extend the
maturity  date with some or all of the debenture holders, convert some or all of
the  debentures  to  equity  or  a  combination  of  the  three.  Any  of  these
possiblities  may  involve  issuing  additional  common  stock  or  common stock
equivalents.

     For  the  remainder of 2011 we expect to improve operating results and have
adequate  cash  or  access  to cash to adequately fund operations by focusing on
existing  and  expected  new sources of revenue, especially from our N-Viro Fuel
technology,  and  cash  generated  from  equity  issuances  and  exercises  of
outstanding  warrants  and options.  We expect that market developments favoring
cleaner  burning renewable energy sources and ongoing discussions with companies
in  the fuel and wastewater industries could provide enhanced liquidity and have
a  positive  impact  on  future operations.  We continue to pursue opportunities
with  strategic  partners  for  the  development  and  commercialization  of the
patented  N-Viro  Fuel  technology.  In  addition,  we  are  focusing  on  the
development  of  regional  biosolids processing facilities, and are currently in
negotiations with potential partners to permit and develop independent, regional
facilities.

     There can be no assurance these discussions will be successful or result in
new  revenue  or  cash  funding sources for the company.  Our failure to achieve
improvements  in operating results, including through these potential sources of
revenue, or in our ability to adequately finance or secure additional sources of
funds  would likely have a material adverse effect on our continuing operations.


OFF-BALANCE  SHEET  ARRANGEMENTS

     At  March  31,  2011,  we did not have any material commercial commitments,
including  guarantees  or  standby  repurchase obligations, or any relationships
with unconsolidated entities or financial partnerships, including entities often
referred  to  as  structured  finance  or  special  purpose entities or variable
interest  entities,  which  would  have  been  established  for  the  purpose of
facilitating  off-balance  sheet  arrangements  or other contractually narrow or
limited  purposes.

     From  time  to  time,  during  the  normal  course of business, we may make
certain  indemnities,  commitments and guarantees under which we may be required
to  make  payments  in  relation  to  certain  transactions.  These include: (i)
indemnities  to  vendors and service providers pertaining to claims based on our
negligence  or willful misconduct and (ii) indemnities involving the accuracy of
representations  and warranties in certain contracts.  Pursuant to Delaware law,
we  may  indemnify  certain  officers  and  directors  for  certain  events  or
occurrences  while the officer or director is, or was, serving at our request in
such capacity.  We also have director and officer insurance coverage that limits
our  exposure  and enables us to recover a portion of any future amounts that we
may  pay  for  indemnification  purposes.  We  believe  the applicable insurance
coverage  is  generally  adequate to cover any estimated potential liability for
which  we  may  provide  indemnification.  The  majority  of  these indemnities,
commitments  and  guarantees  do  not  provide for any limitation of the maximum
potential  for  future  payments  we  could  be  obligated to make.  We have not
recorded  any  liability for these indemnities, commitments and other guarantees
in  the  accompanying  Condensed  Consolidated  Balance  Sheets.


CONTRACTUAL OBLIGATIONS

     The  following  table  summarizes our contractual cash obligations at March
31, 2011, and the effect these obligations are expected to have on liquidity and
cash  flow  in  future  periods:




                                                      Payments Due By Period

                                                 Note #     Total     Less than 1 year   2 - 4 years   5 - 6 years   after 6 years
                                                 -------  ----------  -----------------  ------------  ------------  -------------
                                                                                                   
Purchase obligations                                 (1)      18,200             18,200             -             -              -
Long-term debt obligations and related interest      (2)   1,457,581          1,070,020       362,543        25,018              -
Operating leases                                     (3)     345,593             98,043       206,786        40,764              -
Capital lease obligations                                          -                  -             -             -              -
Line of Credit obligation                                    175,000            175,000                           -              -
Other long-term debt obligations                                   -                  -             -             -              -
                                                          ----------  -----------------  ------------  ------------  -------------
Total contractual cash obligations                        $1,996,374  $       1,361,263  $    569,329  $     65,782  $           -
                                                          ==========  =================  ============  ============  =============


(1)  Purchase obligations include agreements to purchase services that are enforceable and legally binding
on the Company and that specify all significant terms and the approximate timing of the transaction.
   Purchase obligations exclude agreements that are cancelable without penalty.

(2)  Amounts represent the expected cash payments of our long-term obligations.

(3)  Amounts represent the expected cash payments of our operating lease obligations.





ITEM  3.     QUANTITATIVE  AND  QUALITATIVE  DISCLOSURES  ABOUT  MARKET  RISK

     Not  applicable.


ITEM 4.          CONTROLS AND PROCEDURES

EVALUATION  OF  DISCLOSURE  CONTROLS  AND  PROCEDURES

     We  maintain  disclosure  controls  and  procedures  (as  defined  in  Rule
13a-15(e)  and  15d-15(e)  under  the  Securities Exchange Act of 1934) that are
designed to ensure that information required to be disclosed in our Exchange Act
reports  is recorded, processed, summarized and reported within the time periods
specified  in  the  Commission's  rules  and forms, and that such information is
accumulated  and  communicated  to  our  management,  including  our  principal
executive  officer  and  principal  financial  officer, as appropriate, to allow
timely  decisions  regarding  required disclosures.  In designing and evaluating
the  disclosure controls and procedures, management recognized that any controls
and  procedures,  no  matter  how  well  designed and operated, can provide only
reasonable  assurance  of  achieving  the  desired  control  objectives.

     As  of the end of the period covered by this report, management carried out
an evaluation, under the supervision and with the participation of our principal
executive  officer  and  principal financial officer, of our disclosure controls
and  procedures (as defined in Rule 13a-15(e) and Rule 15d-15(e) of the Exchange
Act).  Based  upon the evaluation, our principal executive officer and principal
financial officer concluded that our disclosure controls and procedures were not
effective  at  a  reasonable  assurance  level to ensure that information we are
required  to  disclose  in the reports that we file or submit under the Exchange
Act  is  recorded,  processed,  summarized and reported, within the time periods
specified  in  the  SEC's  rules  and forms.  Our history of losses has severely
limited  our  budget to hire and train enough accounting and financial personnel
needed  to  adequately  provide this function.  Consequently, we lack sufficient
technical  expertise,  reporting  standards  and written policies and procedures
regarding  disclosure  controls  and  procedures.

     Because  of  the inherent limitations in all disclosure control systems, no
evaluation  of  controls  can provide absolute assurance that all control issues
and  instances  of fraud, if any, will be or have been detected.  These inherent
limitations  include  the  realities  that  judgments  in decision-making can be
faulty  and  that  breakdowns  can  occur  because  of  simple error or mistake.
Additionally,  disclosure controls can be circumvented by the individual acts of
some  persons,  by collusion of two or more people and/or by management override
of such controls.  The design of any system of disclosure controls also is based
in  part  upon  certain  assumptions  about the likelihood of future events, and
there  can  be no assurance that any design will succeed in achieving its stated
goals under all potential future conditions.  Over time, disclosure controls and
procedures  may  become  inadequate because of changes in conditions, and/or the
degree  of  compliance  with the policies and procedures may deteriorate.  Also,
misstatements  due  to  error  or  fraud  may  occur  and  not  be  detected.

CHANGES ON INTERNAL CONTROL OVER FINANCIAL REPORTING

     During  the  three  months  ended  March  31,  2011, there were no material
changes  in  our  internal control over financial reporting that have materially
affected,  or  are  reasonably likely to materially affect, our internal control
over  financial  reporting.


                          PART II - OTHER INFORMATION

ITEM  1.  LEGAL  PROCEEDINGS

     None.


ITEM  2.  UNREGISTERED  SALES  OF  EQUITY  SECURITIES  AND  USE  OF  PROCEEDS

     In  April 2011, we sold a total of 29,214 shares of unregistered restricted
stock  to  two individuals, Wayne M. McDowell (16,556 shares at $1.51 per share)
and  Arthur J. Rodrigues (12,658 shares at $1.58 per share) for total gross cash
proceeds  of  approximately  $45,000.  These  proceeds  were  used for operating
expenses.  Simultaneously  and  subject  to  the  same  terms and conditions, we
issued a total of 29,214 warrants to the two purchasers to acquire shares of our
common  stock at a price of 30% above the respective purchase price each of them
paid  for our common stock.  The shares and the warrants were issued and sold in
a  private  offering  transaction pursuant to an exemption under Section 4(2) of
the  Securities Act of 1933 for transactions by an issuer not involving a public
offering.


ITEM  3.  DEFAULTS  UPON  SENIOR  SECURITIES

     None


ITEM  4.  (REMOVED  AND  RESERVED)




ITEM  5.  OTHER  INFORMATION

(a)     None

(b)     None


ITEM  6.  EXHIBITS

     Exhibits:

See  Exhibit  Index  below.


                                   SIGNATURES

     Pursuant  to  the  requirements of the Securities Exchange Act of 1934, the
registrant  has  duly  caused  this  report  to  be  signed on its behalf by the
undersigned  thereunto  duly  authorized.

          N-VIRO INTERNATIONAL CORPORATION

Date:       May 16, 2011        /s/ Timothy R. Kasmoch
          --------------        ----------------------
                                Timothy R. Kasmoch
                                Chief Executive Officer and President
                                (Principal Executive Officer)

Date:       May 16, 2011        /s/  James K. McHugh
          --------------        --------------------
                                James K. McHugh
                                Chief Financial Officer, Secretary and Treasurer
                                (Principal Financial & Accounting Officer)



                                 EXHIBIT INDEX
                                 =============

     Exhibit No.     Document
     -----------     --------

     31.1  Certification  Pursuant  to Rule 13a-14(a) of the Securities Exchange
     Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act
     of  2002.

     31.2  Certification  Pursuant  to Rule 13a-14(a) of the Securities Exchange
     Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act
     of  2002.

     32.1  Certification  Pursuant to 18 U.S.C Section 1350, as Adopted Pursuant
     to  Section  906  of  the  Sarbanes  -  Oxley  Act  of  2002.

     32.2  Certification  Pursuant to 18 U.S.C Section 1350, as Adopted Pursuant
     to  Section  906  of  the  Sarbanes  -  Oxley  Act  of  2002.