EX-10.4

EXHIBIT 10.4

EMPLOYMENT RETENTION AGREEMENT

THIS EMPLOYMENT RETENTION AGREEMENT (this “Agreement”), is entered into between LESCO, Inc., an Ohio corporation (the “Company”), and MICHAEL A. WEISBARTH (“Employee”), in accordance with the LESCO, Inc. Employment Retention Plan (the “Plan”), and is made this 19^th day of February, 2007.

INTRODUCTION

The Company established the Plan for the purpose of providing certain of its employees with incentives to continue employment with the Company on an objective and impartial basis in the event of the Company’s Change in Control. The Employee desires to continue in the Company’s employment in accordance with the terms and conditions set forth in the Plan, a copy of which is attached hereto as Exhibit A and is incorporated herein by reference. In the event any Plan term or condition conflicts with any term or condition of the Agreement, the Plan’s term or condition shall, at all times, control. All terms capitalized throughout the Agreement shall have the meaning set forth in the Plan, unless otherwise specifically provided for herein.

The Company and Employee (the “Parties”) now enter into this Agreement to establish their rights and obligations under the Plan, and, to the extent not expressly set forth in the Plan, to provide for certain additional rights and responsibilities of the Parties. In consideration of the Parties’ mutual promises and obligations contained herein and as further established under the Plan, the Parties, intending to be legally bound, hereby agree to the terms and conditions set forth below or provided for within the Plan.

TERM OF AGREEMENT

The Term of the Agreement shall be the period commencing on the Effective Date and ending on the date that is the earlier of the Employee’s Separation from Service or the first anniversary of the Effective Date.

CHANGE IN CONTROL PERIOD

Change in Control Period shall mean the period commencing with the Effective Date and ending on the date that ends eighteen (18) months after such Effective Date.

SEVERANCE PAYMENTS

(a)

Upon the occurrence of a Triggering Event, Company shall pay to Employee the amounts set forth below, which shall be payable in one lump sum payment within thirty (30) days of the Triggering Event, unless otherwise specifically provided for in the Plan or the subsections below:

(i)

all amounts specifically set forth in Article II of the Plan; and

	(ii)		an amount equal to the product of one and one half (1.5) times the Employee’s Annual Base Salary; and

	(iii)		an amount equal to the maximum yearly contribution the Company could make to the Employee’s account in the LESCO, Inc. Salary Savings Plan and Trust, or any successor qualified defined contribution retirement plan, based on the amount contributed to such retirement plan by the Employee during the year of the Triggering Event; and

	(iv)		to the extent not theretofore paid or provided, the Company shall timely pay or provide to the Executive any other amounts or benefits required to be paid or provided or which the Executive is eligible to receive under any plan, program, policy or practice or contract or agreement of the Company and its affiliated companies (such other amounts and benefits shall be hereinafter referred to as the “Other Benefits”).

(b)

Notwithstanding anything to the contrary in the Plan or the Agreement, if any portion of the compensation or benefits payable to or on behalf of the Employee under the Plan, or under any other agreement with, or plan of, the Company (in the aggregate “Total Payments”) would constitute an “excess parachute payment” under Code Section 280G, then the payments to be made to the Employee under the Plan shall be reduced such that the value of the aggregate Total Payments that Employee is entitled to receive shall be one dollar ($1) less than the maximum amount that Employee may receive without becoming subject to the tax imposed by Code Section 4999, or which the Company may pay without loss of deduction under Code Section 280G. The calculation of such potential excise tax liability, as well as the method in which the compensation reduction is applied, shall be conducted and determined by the Company’s independent accountants whose determinations shall be binding on the Parties.

AMENDMENT, MODIFICATION, AND TERMINATION

No term or provision of this Agreement may be changed, waived, amended, modified, or terminated, except by written instrument. Notwithstanding the foregoing, the Company reserves the right to unilaterally amend, modify, or terminate this Agreement in any manner that the Company deems advisable in order to ensure this Agreement’s and the Plan’s continued compliance with the provisions of Code Section 409A; provided, however, that no such action shall materially reduce the value of the benefits provided to the Employee hereunder.

IN WITNESS WHEREOF, as conclusive evidence of the adoption of the Agreement and as acknowledgement of the Company’s and the Employee’s agreement and consent to be bound by the terms of the Plan, the parties have hereunto set their hands as of the date and year first above written.


EMPLOYEE	LESCO, INC.

/s/ Michael A. Weisbarth	By	/s/ Jeffrey L. Rutherford

Michael A. Weisbarth		Its Chief Executive Officer

Vice President, Chief Financial Officer,

Treasurer
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