Document:

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                                                            Exhibit 10(iii)A(33)

                      NONQUALIFIED STOCK OPTION AGREEMENT

      THIS AGREEMENT, made as of the 20th day of September, 1995 (the "Grant
Date"), between National Service Industries, Inc., a Delaware corporation (the
"Company"), and ((Name)) (the "Optionee").

       WHEREAS, the Company has adopted the National Service Industries, Inc.
Long-Term Achievement Incentive Plan (the "Plan") in order to provide additional
incentive to certain officers and key employees of the Company and its
Subsidiaries; and

       WHEREAS, the Optionee performs services for one of the Subsidiaries;
and

      WHEREAS, the Committee responsible for administration of the Plan has
determined to grant the Option to the Optionee as provided herein.

       NOW, THEREFORE, the parties hereto agree as follows:

      1.    Grant of Option.

            1.1 The Company hereby grants to the Optionee the right and option
(the "Option") to purchase all or any part of an aggregate of ((Amount)) whole
Shares subject to, and in accordance with, the terms and conditions set forth in
this Agreement.

            1.2 The Option is not intended to qualify as an Incentive Stock
Option within the meaning of Section 422 of the Code.

            1.3 This Agreement shall be construed in accordance and consistent
with, and subject to, the provisions of the Plan (the provisions of which are
incorporated herein by reference) and, except as otherwise expressly set forth
herein, the capitalized terms used in this Agreement shall have the same
definitions as set forth in the Plan.

      2.    Purchase Price.

             The price at which the Optionee shall be entitled to purchase
Shares upon the exercise of the Option shall be $30.75 per Share.

      3.    Duration of Option.

             The Option shall be exercisable to the extent and in the manner
provided herein for a period of ten (10) years from the Grant Date (the
"Exercise Term"); provided, however, that the Option may be earlier terminated
as provided in Section 6 hereof.

      4.    Exercisability of Option.

             Unless otherwise provided in this Agreement or the Plan, the Option
shall
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entitle the Optionee to purchase, in whole at any time or in part from time to
time, ((Para)), and each such right of purchase shall be cumulative and shall
continue, unless sooner exercised or terminated as herein provided during the
remaining period of the Exercise Term.

      5.    Manner of Exercise and Payment.

            5.1 Subject to the terms and conditions of this Agreement and the
Plan, the Option may be exercised by delivery of written notice to the Company,
at its principal executive office. Such notice shall state that the Optionee is
electing to exercise the Option and the number of Shares in respect of which the
Option is being exercised and shall be signed by the person or persons
exercising the Option. If requested by the Committee, such person or persons
shall (i) deliver this Agreement to the Secretary of the Company who shall
endorse thereon a notation of such exercise and (ii) provide satisfactory proof
as to the right of such person or persons to exercise the Option.

            5.2 The notice of exercise described in Section 5.1 shall be
accompanied by the full purchase price for the Shares in respect of which the
Option is being exercised, in cash, by check or by transferring Shares to the
Company having a Fair Market Value on the day preceding the date of exercise
equal to the cash amount for which such Shares are substituted.

            5.3 Upon receipt of notice of exercise and full payment for the
Shares in respect of which the Option is being exercised, the Company shall,
subject to Section 17 of the Plan, take such action as may be necessary to
effect the transfer to the Optionee of the number of Shares as to which such
exercise was effective.

            5.4 The Optionee shall not be deemed to be the holder of, or to have
any of the rights of a holder with respect to any Shares subject to the Option
until (i) the Option shall have been exercised pursuant to the terms of this
Agreement and the Optionee shall have paid the full purchase price for the
number of Shares in respect of which the Option was exercised, (ii) the Company
shall have issued and delivered the Shares to the Optionee, and (iii) the
Optionee's name shall have been entered as a stockholder of record on the books
of the Company, whereupon the Optionee shall have full voting and other
ownership rights with respect to such Shares.

      6.    Termination of Employment.

            6.1   In General.

            If the employment of the Optionee with the Company and its
Subsidiaries shall terminate for any reason, other than for the reasons set
forth in Section 6.2 below, the Optionee's right to exercise any then
outstanding Options (whether or not vested) shall terminate immediately upon
termination of employment.
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            6.2   Termination of Employment Due to Death, Disability,
                  Retirement or Change in Control.

                  If the Optionee's termination of employment is due to death,
Disability or Retirement (termination of employment on or after age 65), or
within two (2) years following a Change in Control, the Option shall continue to
be exercisable (to the extent the Option was vested and exercisable on the date
of the Optionee's termination of employment) at any time within three (3) years
after the date of such termination of employment, but in no event after the
expiration of the Exercise Term. In the event of the Optionee's death, the
Option shall be exercisable, to the extent provided in the Plan and this
Agreement by (A) a Permitted Transferee (as defined in Section 8 below), if any,
or such persons that have acquired Optionee's rights by will or the laws of
descent and distribution, or (B) if no such person in (A) exists, by the
Optionee's estate or a representative of the Optionee's estate.

      7.    Effect of Change in Control.

             Notwithstanding anything contained to the contrary in this
Agreement, in the event of a Change in Control, (i) the Option shall become
immediately and fully exercisable, and (ii) the Optionee will be permitted to
surrender for cancellation within sixty (60) days after such Change in Control,
the Option or any portion of the Option to the extent not yet exercised and the
Optionee shall be entitled to receive immediately a cash payment in an amount
equal to the excess, if any, of (A) the greater of (x) the Fair Market Value on
the date preceding the date of surrender, of the shares subject to the Option or
portion of the Option surrendered, or (y) the Adjusted Fair Market Value of the
Shares subject to the Option or portion thereof surrendered, over (B) the
aggregate purchase price for such Shares under the Option; provided, however,
that if the Option was granted within six (6) months prior to the Change in
Control and the Optionee may be subject to liability under Section 16(b) of the
Exchange Act, the Optionee shall be entitled to surrender the Option, or any
portion of the Option, for cancellation during the sixty (60) day period
following the expiration of six (6) months from the Grant Date and to receive
the amount described above with respect to such surrender for cancellation.

      8.    Transferability.

             The Option shall not be transferable other than by will or by the
laws of descent and distribution. Notwithstanding the foregoing, the Option may
be transferred, in whole or in part, without consideration, by written
instrument signed by the Optionee, to any members of the immediate family of the
Optionee (i.e., spouse, children and grandchildren), any trusts for the benefit
of such family members or any partnerships whose only partners are such family
members (the "Permitted Transferees"). Appropriate evidence of any such transfer
to the Permitted Transferees shall be delivered to the Company at its principal
executive office. If all or part of the Option is transferred to a Permitted
Transferee, the Permitted Transferee's rights hereunder shall be subject to the
same restrictions and limitations with respect to the Option as the Optionee.
During the lifetime of the Optionee, the Option shall be exercisable only by the
Optionee, or if applicable, by the Permitted Transferees.
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      9.    No Right to Continued Employment.

            Nothing in this Agreement or the Plan shall be interpreted or
construed to confer upon the Optionee any right with respect to continuance of
employment by the Company or a Subsidiary, nor shall this Agreement or the Plan
interfere in any way with the right of the Company or a Subsidiary to terminate
the Optionee's employment at any time.

      10.   Adjustments.

             In the event of a Change in Capitalization, the Committee may make
appropriate adjustments to the number and class of Shares or other stock or
securities subject to the Option and the purchase price for such Shares or other
stock or securities. The Committee's adjustment shall be made in accordance with
the provisions of Section 11 of the Plan and shall be effective and final,
binding and conclusive for all purposes of the Plan and this Agreement.

      11.   Terminating Events.

             Subject to Section 7 hereof, upon the effective date of (i) the
liquidation or dissolution of the Company or (ii) a merger or consolidation of
the Company (a "Transaction"), the Option shall continue in effect in accordance
with its terms and the Optionee shall be entitled to receive in respect of all
Shares subject to the Option, upon exercise of the Option, the same number and
kind of stock, securities, cash, property or other consideration that each
holder of Shares was entitled to receive in the Transaction.

      12.   Withholding of Taxes.

             The Company shall have the right to deduct from any distribution of
cash to the Optionee an amount equal to the federal, state and local income
taxes and other amounts as may be required by law to be withheld (the
"Withholding Taxes") with respect to the Option. If the Optionee is entitled to
receive Shares upon exercise of the Option, the Optionee shall pay the
Withholding Taxes to the Company in cash prior to the issuance of such Shares.
In satisfaction of the Withholding Taxes, the Optionee may make a written
election (the "Tax Election"), which may be accepted or rejected in the
discretion of the Committee, to have withheld a portion of the Shares issuable
to him or her upon exercise of the Option, having an aggregate Fair Market Value
equal to the Withholding Taxes, provided that, if the Optionee may be subject to
liability under Section l6(b) of the Exchange Act, the election must comply with
the requirements applicable to Share transactions by such Optionees.

      13.   Employee Bound by the Plan.

             The Optionee hereby acknowledges receipt of a copy of the Plan and
agrees to be bound by all the terms and provisions thereof.
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      14.   Modification of Agreement.

            This Agreement may be modified, amended, suspended or terminated,
and any terms or conditions may be waived, but only by a written instrument
executed by the parties hereto.

      15.   Severability.

             Should any provision of this Agreement be held by a court of
competent jurisdiction to be unenforceable or invalid for any reason, the
remaining provisions of this Agreement shall not be affected by such holding and
shall continue in full force in accordance with their terms.

      16.   Governing Law.

             The validity, interpretation, construction and performance of this
Agreement shall be governed by the laws of the State of Delaware without giving
effect to the conflicts of laws principles thereof.

      17.   Successors in Interest.

             This Agreement shall inure to the benefit of and be binding upon
each successor corporation. This Agreement shall inure to the benefit of the
Optionee's legal representatives. All obligations imposed upon the Optionee and
all rights granted to the Company under this Agreement shall be final, binding
and conclusive upon the Optionee's heirs, executors, Permitted Transferees,
administrators and successors.

      18.   Resolution of Disputes.

             Any dispute or disagreement which may arise under, or as a result
of, or in any way relate to, the interpretation, construction or application of
this Agreement shall be determined by the Committee. Any determination made
hereunder shall be final, binding and conclusive on the Optionee and the Company
for all purposes.

      19.   Shareholder Approval.

             The effectiveness of this Agreement and of the grant of the Option
pursuant hereto is subject to the approval of the Plan by the stockholders of
the Company in accordance with the terms of the Plan.
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ATTEST:                             NATIONAL SERVICE INDUSTRIES, INC.

______________________________      By:_________________________________
           Secretary                    James S. Balloun
                                        Chairman, President, and
                                        Chief Executive Officer

                                    ____________________________________
                                    Name of Optionee: ((Name))<PAGE>

                                                            EXHIBIT 10(iii)A(36)

                           NATIONAL SERVICE INDUSTRIES

                                    AMENDMENT
                                       TO
                             STOCK OPTION AGREEMENTS

         THIS AMENDMENT made and entered into as of the 24th day of July,
2001, by and between National Service Industries, Inc., a Delaware corporation
(the "Company") and Brock A. Hattox ("Optionee").

         WHEREAS, the Company has previously adopted the National Service
Industries, Inc. Long-Term Incentive Program ("LTIP") and the National Service
Industries, Inc. Long-Term Achievement Incentive Plan ("LTAIP") to provide
additional incentives to certain officers and key employees of the Company and
its Subsidiaries; and

         WHEREAS, the Optionee has been granted the Incentive Stock Options
(ISOs) and Nonqualified Stock Options (NQSOs) listed on Exhibits A, B, and C
attached hereto (collectively the "Options") under the LTIP and the LTAIP; and

         WHEREAS, the terms and conditions of the grants of the Options are
reflected in Stock Option Agreements (the "Stock Option Agreements") between the
Company and Optionee; and

         WHEREAS, the Company and the Optionee desire to amend the Stock Option
Agreements for the Options in the manner hereinafter provided;

         NOW, THEREFORE, the parties agree as follows:

                                       1.

         Each of the Stock Option Agreements for the Options listed on Exhibit A
attached hereto is hereby amended to renumber the existing Section 6.1 as
Section 6.1(a) and to insert the following as a new subsection 6.1(b):

                  "(b) Termination After Attaining Age 55. If the Optionee
         terminates employment (other than as a result of death or Disability)
         after attaining age 55 but prior to age 65, unless the Committee
         determines otherwise at the time of such termination, the Option shall
         continue to vest in accordance with the original schedule (just as if
         the Optionee had remained employed) and shall remain exercisable until
         five (5) years after the date of termination (but not beyond the
         Exercise Term). In the event of the Optionee's death after such
         termination, the Option shall continue to be exercisable in accordance
         with this subsection (b) as if the Optionee had lived and the Option
         shall be exercisable by the persons described in (a) above."

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                                       2.

         The Stock Option Agreement for the Option listed on Exhibit B attached
hereto is hereby amended to insert the following as a new subsection 6.2(d):

                  "(d)  Termination After Attaining Age 55. If the Optionee
         terminates employment (other than as a result of death or Disability)
         after attaining age 55 but prior to age 65, unless the Committee
         determines otherwise at the time of such termination, the Option shall
         continue to vest in accordance with the original schedule (just as if
         the Optionee had remained employed) and shall remain exercisable until
         five (5) years after the date of termination (but not beyond the
         Exercise Term). In the event of the Optionee's death after such
         termination, the Option shall continue to be exercisable in accordance
         with this subsection (d) as if the Optionee had lived and the Option
         shall be exercisable by the persons described in (a) above."

                                       3.

         Each of the Stock Option Agreements for the Options listed on Exhibit C
attached hereto is hereby amended to delete the existing Section 6.2 in its
entirety and to substitute the following in lieu thereof:

                  "6.2     Termination of Employment Due to Specified Reasons.

                           If the Optionee's termination of employment is due to
death, Disability, Retirement (termination on or after age 65), termination by
the Company other than for cause, termination after attaining age 55, or
voluntary termination, the following shall apply:

                  (a)      Termination Due To Death. In the event the Optionee
                           dies while actively employed, the Option shall remain
                           exercisable until seven (7) years after the date of
                           grant or five (5) years after the date of
                           termination, whichever is later (but in any event not
                           beyond the Exercise Term), by (A) a Permitted
                           Transferee (as defined in Section 8 below), if any,
                           or such person(s) that have acquired the Optionee's
                           rights under such Option by will or by the laws of
                           descent and distribution, or (B) if no such person
                           described in (A) exists, the Optionee's estate or
                           representative of the Optionee's estate.

                  (b)      Termination by Disability. In the event the
                           employment of the Optionee is terminated by reason of
                           Disability, the Option shall remain exercisable until
                           seven (7) years after the date of grant or five (5)
                           years after the date the Committee determines the
                           Optionee terminated for Disability, whichever is
                           later (but in any event not beyond the Exercise
                           Term). In the event of the Optionee's death after
                           such termination, the Option shall continue to be
                           exercisable in accordance with this subsection (b) as
                           if the

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                           Optionee had lived and the Options shall be
                           exercisable by the persons described in (a) above.

                  (c)      Termination by Retirement or by the Company Without
                           Cause. In the event the employment of the Optionee is
                           terminated by reason of Retirement (at or after age
                           65) or by the Company for any reason other than for
                           cause, the Option shall remain exercisable until
                           seven (7) years after the date of grant or five (5)
                           years after the date of termination, whichever is
                           later (but in any event not beyond the Exercise
                           Term). In the event of the Optionee's death after
                           such Retirement or termination, the Option shall
                           continue to be exercisable in accordance with this
                           subsection (c) as if the Optionee had lived and the
                           Options shall be exercisable by the persons described
                           in (a) above.

                  (d)      Termination After Attaining Age 55. In the event the
                           Optionee terminates employment (other than as a
                           result of death or Disability) after attaining age 55
                           but prior to age 65, unless the Committee determines
                           otherwise at the time of such termination, the Option
                           shall continue to vest in accordance with the
                           original schedule (just as if the Optionee had
                           remained employed) and shall remain exercisable until
                           five (5) years after the date of termination (but in
                           any event not beyond the Exercise Term). In the event
                           of the Optionee's death after such termination, the
                           Option shall continue to be exercisable in accordance
                           with this subsection (d) as if the Optionee had lived
                           and the Options shall be exercisable by the persons
                           described in (a) above.

                  (e)      Voluntary Termination. In the event Optionee
                           voluntarily terminates employment, the Options shall
                           remain exercisable until ninety (90) days after the
                           date of termination (but not beyond the Exercise
                           Term)."

                                       4.

         This Amendment shall be effective as of July 24, 2001. Except as hereby
modified, the Stock Option Agreements shall remain in full force and effect.

         IN WITNESS WHEREOF, the undersigned have executed this Amendment as of
the day and year first written above.

                                       NATIONAL SERVICE INDUSTRIES, INC.

                                       By:
                                          --------------------------------------

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<PAGE>

                                       -----------------------------------------
                                                     BROCK A. HATTOX

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<PAGE>

                                    Exhibit A

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
                      Expiration
Grant Date            Date               Plan ID             Grant Type         # Options           Option Price
----------------------------------------------------------------------------------------------------------------------
<S>                   <C>                <C>                 <C>                <C>                 <C>
9/9/1996              9/9/2006           LTIP                ISO                10,524              $38.00
----------------------------------------------------------------------------------------------------------------------
9/9/1996              9/9/2006           LTIP                NQSO               9,476               $38.00
----------------------------------------------------------------------------------------------------------------------
</TABLE>

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<PAGE>

                                    Exhibit B

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
                      Expiration
Grant Date            Date               Plan ID             Grant Type         # Options           Option Price
----------------------------------------------------------------------------------------------------------------------
<S>                   <C>                <C>                 <C>                <C>                 <C>
9/17/1996             9/17/2006          LTIP                NQSO               20,000              $38.00
----------------------------------------------------------------------------------------------------------------------
</TABLE>

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<PAGE>

                                    Exhibit C
<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
                      Expiration
Grant Date            Date               Plan ID             Grant Type         # Options           Option Price
----------------------------------------------------------------------------------------------------------------------
<S>                   <C>                <C>                 <C>                <C>                 <C>
1/5/2000              1/5/2010           LTAIP               NQSO               65,001              $27.6875
----------------------------------------------------------------------------------------------------------------------
10/4/2000             10/4/2010          LTAIP               NQSO               57,312              $19.4375
----------------------------------------------------------------------------------------------------------------------
</TABLE>

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