Document:

<PAGE>
                                                            Exhibit 10(iii)A(45)

                       NONQUALIFIED STOCK OPTION AGREEMENT

      THIS AGREEMENT, made as of the 5th day of January, 2000 (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 $27.6875 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.
<PAGE>
      4.    Exercisability of Option.

            Unless otherwise provided in this Agreement or the Plan, the Option
shall entitle the Optionee to purchase, in whole at any time or in part from
time to time, ((Para)). 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

                                      -2-
<PAGE>
6.2 and 7.2 below, 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) months after the date of such
termination of employment, but in no event after the expiration of the Exercise
Term.

            6.2   Termination of Employment Due to Death, Disability, or
                  Retirement.

                  If the Optionee's termination of employment is due to death,
Disability, or Retirement (termination of employment on or after age 65), or if
Optionee terminates employment after age 55, the following shall apply:

            (a)   Termination Due To Death. In the event the Optionee dies while
                  actively employed, the Option shall become immediately and
                  fully exercisable, and shall remain exercisable at any time
                  prior to the expiration of the lesser of one (1) year from the
                  date of death or the remaining Exercise Term, by (A) a
                  Permitted Transferee (as defined in Section 8 below), if any,
                  or such persons that have acquired the Optionee's rights under
                  such Options 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 become immediately and fully exercisable as of the date
                  the Committee determines the Optionee terminated for
                  Disability and shall remain exercisable at any time prior to
                  the expiration of the lesser of one (1) year from the date of
                  termination or the remaining Exercise Term.

            (c)   Termination by Retirement. In the event the employment of the
                  Optionee is terminated by reason of Retirement, the Option
                  shall continue to be exercisable (to the extent the Option was
                  vested and exercisable on the date of termination of
                  employment) and shall remain exercisable at any time prior to
                  the expiration of the lesser of five (5) years from the date
                  of termination or the remaining Exercise Term. In the event of
                  the Optionee's death after Retirement, the Option shall
                  continue to be exercisable in accordance with this subsection
                  (c) as if the Optionee had lived and the Option shall be
                  exercisable by the persons described in (a) above.

            (d)   Termination After Attaining Age 55. If the Optionee terminates
                  employment (other than as a result of death or Disability)
                  after

                                      -3-
<PAGE>
                  attaining age 55 but prior to age 65, unless the Committee
                  determines otherwise at the time of such termination, the
                  Option shall continue to be exercisable (to the extent the
                  Option was vested and exercisable on the date of termination
                  of employment) and shall remain exercisable at any time prior
                  to the expiration of the lesser of five (5) years or the
                  remaining Exercise Term. In the event of the Optionee's death
                  after Retirement, 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.

      7.    Effect of Change in Control.

            7.1   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.

            7.2   If the employment of the Optionee is terminated within two (2)
years following a Change in Control, all vested Options shall continue to be
exercisable at any time within three (3) years after the date of such
termination of employment, but in no event after expiration of the Exercise
Term.

      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

                                      -4-
<PAGE>
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.

      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 16(b) of the

                                      -5-
<PAGE>
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.

      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.

                                      -6-
<PAGE>
ATTEST:                                     NATIONAL SERVICE INDUSTRIES, INC.

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

                                            ____________________________________
                                            Name of Optionee: ((Name))

                                      -7-<PAGE>
                                                            Exhibit 10(iii)A(59)

                                                 March 28, 2000

Mr. James H. Heagle
520 Salem Heights Drive
Gibsonia, Pennsylvania   15044

Dear Jim:

      This letter will confirm the terms of your employment by National Service
Industries, Inc. ("NSI"), effective May 1, 2000 (the "Effective Date"). We are
enthusiastic about your decision to join NSI and look forward to working with
you to build a bigger, stronger NSI.

      The terms of your employment will be as follows:

      1.    Title and Duties - As President, NSI Chemicals, you will report to
George Gilmore, Executive Vice President and Group President. You will have
responsibility for NSI Chemicals business and any other duties consistent with
your position which may be assigned to you by Mr. Gilmore. You will devote
substantially all of your working time and attention to the business and affairs
of NSI Chemicals.

      2.    Base Salary - Your base salary will be Twenty-five Thousand Dollars
($25,000) per month or the equivalent annual rate of Three Hundred Thousand
Dollars ($300,000), subject to review for increases. In addition, you will
receive a signing bonus of Ten Thousand Dollars ($10,000) payable within thirty
(30) days after the Effective Date.

      3.    Annual Incentive Compensation - You will participate in the NSI
Management Compensation and Incentive Plan (the "AIP") for the fiscal year
beginning September 1, 2000 with a target bonus equal to 45% of your base
salary. You will participate in the AIP for the fiscal year ending August 31,
2000 on a pro rata basis for the period of your employment.

      4.    Long-Term Achievement Incentive Plan - You will receive a grant of
employee stock options for ten thousand (10,000) shares of stock under our
current long-
<PAGE>
Page 2
J.H. Heagle
March 28, 2000

term incentive plan upon your arrival at NSI. You will also be entitled to
participate in the current long-term incentive plan on a prorated basis for the
number of months you are employed with NSI during the remainder of the
three-year cycle ending August 31, 2001 and the remainder of the three-year
cycle ending August 31, 2002 based on the performance of NSI's Chemical Group.
In addition, you will participate in the Plan for the three-year cycle beginning
September 1, 2000 on a comparable basis with operating unit presidents. This
Plan provides for annual grants of stock options and annual "aspiration awards"
having a total value equal to 160% of salary at commitment (or target) level
performance. Stock options represent 30% of total value (or 48% of salary) and
aspiration awards represent 70% of total value (or 112% of salary) at commitment
level performance. The payout for aspiration awards for aspiration level
performance is equal to five times the value of the payout for commitment level
performance (or 560% of salary). Failure to achieve threshold level performance
will result in no payout.

      5.    Retirement Plans - Upon satisfying the eligibility requirements, you
will be eligible to participate in NSI's tax-qualified retirement plans, NSI
Pension Plan C, and the NSI 401(k) Plan for Corporate Office Employees. In
addition, upon employment, you will become a participant in the Supplemental
Pension Plan for National Service Industries, Inc. (the "SPP").

      6.    Medical, Life Insurance, and Other Employee Benefits - You will be
covered by, or eligible to participate in, the medical, dental, life insurance,
disability, deferred compensation, and other benefit programs generally made
available by NSI to its operating unit presidents and their families, including
a car allowance of Four Hundred Dollars ($400) per month. We will reimburse you
for your COBRA expenses until you are covered under our program. You will be
eligible to participate in NSI's financial planning program. You will also be
entitled to four (4) weeks vacation per calendar year.

      7.    Relocation Expenses - NSI will pay the following relocation
expenses:

            (a)   your expenses for moving your household effects to Atlanta;

            (b)   rent for an apartment and storage of your personal effects in
                  Atlanta, pending your move into your new home in Atlanta on or
                  before February 1, 2001;

            (c)   brokerage and closing costs (up to two points) you incur in
                  connection with the sale of your home in Gibsonia and the
                  purchase of a home in
<PAGE>
Page 3
J.H. Heagle
March 28, 2000

                  Atlanta;

            (d)   reasonable travel expenses to and from Gibsonia for you and
                  your wife and children until you have moved your residence to
                  Atlanta; and

            (e)   a one-time payment of one month's salary for your assistance
                  in the relocation.

The foregoing payments will be "grossed up" so that, to the extent reasonably
practicable, they will represent your after-tax cost for covered expenses. In
addition to the foregoing, we will assist you in obtaining a bridge loan should
you purchase a home in Atlanta before selling your home in Gibsonia. As we
discussed, you will put your home in Gibsonia on the market within ninety (90)
days after the Effective Date. If you have not sold your home by February 1,
2001, NSI will engage a home buying service to purchase your home.

      8.    Employment at Will/Severance Payment/Change in Control - Your
employment will be at will and may be terminated by either NSI or you at any
time for any reason, with or without notice. Except in the event of termination
in connection with a Change in Control of NSI (as defined in the Severance
Protection Agreement that will cover you), you will be entitled to the following
severance payment:

            -     If your employment is terminated for any reason other than
                  voluntary termination, termination upon death or Disability
                  (as defined below), or termination by NSI for Cause (as
                  defined below), you will receive a severance payment (payable
                  in semi-monthly installments) equal to your then current
                  salary for a period of twelve (12) months, subject to your
                  execution of a release and severance agreement in a form
                  acceptable to both parties.

For purposes of entitlement to a severance benefit, "Cause" shall mean any
act(s) on your part that constitutes fraud, a felony involving dishonesty, a
breach of fiduciary duty, insubordination, or gross malfeasance or habitual
neglect of your duties for NSI, and "Disability" shall mean a physical or mental
infirmity which impairs your ability to substantially perform your duties as
President, NSI Chemicals with or without reasonable accommodation for a period
of one hundred eighty (180) consecutive days.

With respect to Change in Control situations, you will be covered by a Severance
Protection Agreement with the same provisions as are applicable to NSI's
operating unit
<PAGE>
Page 4
J.H. Heagle
March 28, 2000

presidents. In the event of your termination in connection with a Change in
Control that entitles you to benefits under the Severance Protection Agreement,
you will receive the greater of the payments and benefits provided under the
Severance Protection Agreement (after consideration of any tax penalties) or the
severance payments described above.

      9.    Relocation of Residence to Atlanta - You will relocate your
residence to Atlanta and complete the move of your family on or before February
1, 2001.

      The base salary, annual incentive, long-term incentives, nonqualified
retirement benefits, and any severance payments will be structured to ensure the
tax deductibility to NSI of the payments and benefits under the Internal Revenue
Code of 1986. We can provide additional information on these issues if you so
desire.

      We will prepare an SPP amendment and Severance Protection Agreement to
evidence the arrangements set forth in this letter.

      We are delighted you are joining NSI and we look forward to a long and
mutually satisfactory relationship. This letter outlines your employment
relationship with NSI; if you agree with the employment terms as outlined above,
please sign and date both copies of this letter agreement and return one copy to
me at your earliest convenience.

                                            Sincerely,

                                            /s/ George H. Gilmore, Jr.
                                            George H. Gilmore Jr.

ACCEPTED AND AGREED TO THIS

_____ DAY OF _____________, 2000

/s/ James H. Heagle
    James H. Heagle

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00032-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00032-of-00352.parquet"}]]