EMPLOYMENT AGREEMENT BETWEEN

THIS EMPLOYMENT AGREEMENT is made and entered into as of February 18, 2006, and effective as of the Closing Date (as hereinafter defined), by and among Primoris Corporation, a Nevada corporation (the “ Employer ”), and John M. Perisich (the “ Employee ”).

WHEREAS, pursuant to that certain Agreement And Plan of Merger By And Among Rhapsody Acquisition Corp., Primoris Corporation and the Shareholders of Primoris Corporation dated on or about February 19, 2008 (“the Merger Agreement”), a closing date for the consummation of a prospective merger is defined therein (“the Closing Date”);

WHEREAS, the Employer desires to employ the Employee, and the Employee desires to accept such employment, on the terms and subject to the conditions hereinafter set forth;

NOW, THEREFORE, in consideration of the covenants contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows.

Generally, defined terms used in this Agreement are defined in the first instance in which they appear herein. In addition, the following terms and phrases shall have the following meanings:

“ Board ” shall mean the board of directors of Employer.

“ Business Day ” shall mean any day that is not a Saturday, Sunday, or a day on which banking institutions in California are not required to be open.

“ Cause ” shall mean the Employee’s:

(i)        failure to devote substantially all his working time to the business of Employer and its Affiliates and Subsidiaries;

(ii)    willful disregard of his duties, or his intentional failure to act where the taking of such action would be in the ordinary course of the Employee’s duties hereunder;

(iii)      gross negligence or willful misconduct in the performance of his duties hereunder;

(iv)     commission of any act of fraud, theft or financial dishonesty, or any felony or criminal act involving moral turpitude; or

(v)    unlawful use (including being under the influence) of alcohol or drugs or possession of illegal drugs while on the premises of the Employer or any of its Affiliates or while performing duties and responsibilities to the Employer and its Affiliates.

“ Confidential Information ” shall mean all proprietary and other information relating to the business and operations of Employer, which has not been specifically designated for release to the public by an authorized representative of Employer, including, but not limited to the following: (i) information, observations, procedures and data concerning the business or affairs of Employer; (ii) products or services; (iii) costs and pricing structures; (iv) analyses; (v) drawings, photographs and reports; (vi) computer software, including operating systems, applications and program listings; (vii) flow charts, manuals and documentation; (viii) data bases; (ix) accounting and business methods; (x) inventions, devices, new developments, methods and processes, whether patentable or unpatentable and whether or not reduced to practice; (xi) customers, vendors, suppliers and customer, vendor and supplier lists; (xii) other copyrightable works; (xiii) all production methods, processes, technology and trade secrets and (xiv) all similar and related information in whatever form. Confidential Information will not include any information that has been published in a form generally available to the public prior to the date the Employee proposes to disclose or use such information. Confidential Information will not be deemed to have been published merely because individual portions of the information have been separately published, but only if all material features comprising such information have been published in combination.

“ Disability ” shall mean the Employee’s inability, due to physical or mental illness or disability, to perform the essential functions of his employment with the Employer, even with reasonable accommodation that does not impose an undue hardship on the Employer, for more than sixty (60) consecutive days, or for any ninety (90) days within any one year period, unless a longer period is required by federal or state law, in which case such longer period will be applicable. The Employer reserves the right, in good faith, to make the determination of Disability under this Agreement based on information supplied by the Employee and/or his medical personnel, as well as information from medical personnel selected by the Employer or its insurers.

“ Employer ” shall mean Primoris Corporation and any of its Subsidiaries.

“ Person ” shall be construed broadly and shall include, without limitation, an individual, a partnership, an investment fund, a limited liability company, a corporation, an association, a joint stock company, a trust, a joint venture, an unincorporated organization and a governmental entity or any department, agency or political subdivision thereof.

“ Subsidiary ” or “ Subsidiaries ” shall have the meaning as defined in the Merger Agreement.

“ Termination Date ” shall mean the effective date of the termination of the Employee’s employment hereunder, which (i) in the case of termination by resignation, shall mean the date that is ninety (90) days following the date of the Employee’s written notice to the Employer of his resignation; provided, however, that the Employer may accelerate the Termination Date; (ii) in the case of termination by reason of death shall mean the date of death; (iii) in the case of termination by reason of Disability, shall mean the date specified in the notice of such termination delivered to the Employee by the Employer; (iv) in the case of a Termination for Cause or a Termination without Cause, shall mean the date specified in the written notice of such termination delivered to the Employee by the Employer; (iv) in the case of termination by mutual agreement shall mean the date mutually agreed to by the parties hereto and (v) in the case of nonrenewal, shall mean the expiration of the Employment Period.

a.        Initial Term. The Employer shall employ the Employee, and the Employee accepts employment with the Employer, upon the terms and conditions set forth in this Agreement. The initial term of this Agreement (the “ Initial Term ”) shall be for a period of five (5) years commencing on the date hereof, unless terminated earlier pursuant to Article 5 hereof; provided, however, that Employee’s obligations in Article 11 and Article 12 hereof shall continue in effect after such termination.

b.        Additional Terms. This Agreement may be extended beyond the Initial Term upon the mutual consent and agreement of Employee and Employer. The Initial Term and additional terms, if any, shall collectively be referred to herein as the “Employment Period”.

During the Employment Period, the Employee shall serve as the Sr. Vice President and General Counsel, reporting to the Board, and shall have the usual and customary duties, responsibilities and authority of such position. In addition, during the Employment Period, if elected or appointed thereto, shall serve as an officer and/or member of the board of any Subsidiary of Employer as reasonably requested by the Employer and its Subsidiaries, in each case, without additional compensation hereunder. The Employee hereby accepts such employment and positions and agrees to diligently and conscientiously devote his full and exclusive business time, attention, and best efforts in discharging and fulfilling his duties and responsibilities hereunder. The Employee shall comply with the Employer’s policies and procedures and the direction and instruction of the Board and the Employee shall not engage in any business activity which, in the reasonable judgment of the Board, conflicts with the duties of the Employee hereunder, whether or not such activity is pursued for gain, profit or other pecuniary advantage.

(a)    Salary . During the Employment Period, the Employer shall pay the Employee base salary (the “ Base Salary ”) at the rate of Two Hundred Fifty Thousand Dollars ($250,000) per annum, payable in equal installments twice monthly on Employer’s regular payroll dates, less applicable deductions and withholdings.

(b)    Performance Bonus . In addition to the Base Salary, during the Employment Period the Employee shall be eligible to receive a cash bonus (the “ Bonus ”) with respect to each calendar year as of the last day of which the Employee is employed by the Employer. The amount of the Bonus, if any, payable in respect of any calendar year will be determined at the sole discretion of Employer by the Board or compensation committee of the Board (the “ Compensation Committee ”). The Bonus, if any, payable with respect to a calendar year shall be paid within thirty (30) days following the rendering of Employer’s audited financial statements for the relevant calendar year.

(c)    Benefits and Perquisites . In addition to the Base Salary, Employee shall be entitled to all other benefits of employment provided to other employees of Employer; provided, however, that during the term of this Agreement Employee shall be entitled to three (3) weeks of vacation per annum. Additional benefits and perquisites will be provided subject to Employer’s policies and practices in effect and then in place at the Closing Date, and the terms of applicable benefit plans and arrangements as in effect from time to time.

(d)    Reimbursements . The Employer shall reimburse the Employee for all reasonable and necessary business-related expenses incurred by him in the course of performing his duties under this Agreement which are consistent with Employer’s policies and practices in effect and then in place at the Closing Date, including travel, entertainment and other business expenses, subject to the Employer’s requirements with respect to reporting and documentation of such expenses.

(e)    Deductions and Withholding . The Employer shall deduct from any payments to be made by it to or on behalf of the Employee under this Agreement any amounts required to be withheld in respect of any federal, state or local income or other taxes.

(f)    Annual Review of Base Salary . The Board (or the Compensation Committee) shall undertake a review of the Base Salary not less frequently than annually during the Employment Period and may increase, but not decrease, the rate of Base Salary from the rate then in effect.

(g)    Use of Employer Aircraft . In addition to all business related uses of any aircraft owned or leased by Employer during the Employment Period, Employee shall be entitled to use of said aircraft up to twenty (20) hours during each calendar year hereunder.

The Employee’s employment under this Agreement shall be terminated upon the earliest to occur of the following events:

(a)    Termination for Cause . The Employer may in its sole discretion terminate this Agreement and the Employee’s employment hereunder for Cause at any time and with or without advance notice to the Employee.

(b)    Termination without Cause . The Employer may terminate this Agreement and the Employee’s employment hereunder without Cause at any time, with or without notice, for any reason or no reason (and no reason need be given).

(c)    Mutual Agreement . This Agreement and the Employee’s employment hereunder may be terminated by the mutual written agreement of the Employer and the Employee.

(d)    Termination by Death or Disability . This Agreement and the Employee’s employment hereunder shall automatically terminate upon the Employee’s death or Disability.

(e)    Resignation . The Employee may terminate this Agreement and his employment hereunder upon ninety (90) days advance written notice to the Employer.

(f)    Nonrenewal . In the event either party does not elect to renew the term of this Agreement, this Agreement and the Employee’s employment hereunder shall automatically terminate as of the expiration of the current term in effect.

(a)    General . In the event of the Employee’s termination of employment for any reason, the Employee or his estate or beneficiaries shall have the right to receive the following:

(i)        the unpaid portion of the Base Salary and paid time off accrued and payable through the Termination Date;

(ii)    reimbursement for any expenses for which the Employee shall not have been previously reimbursed, as provided in Section 4(d); and

(iii)      continuation of health insurance coverage rights, if any, as required under applicable law.

(b)    Termination for Cause, Resignation, Mutual Agreement or Nonrenewal . In the event of the Employee’s termination of employment by reason of (i) Termination for Cause, (ii) Resignation, (iii) Mutual Agreement or (iv) Nonrenewal, the Employer shall have no current or further obligations (including Base Salary) to the Employee under this Agreement other than as set forth in Section 6(a).

(c)    Termination without Cause or by Death or Disability . Subject to Section 6(d), in the event of the Employee’s termination of employment hereunder by reason of (i) Termination without Cause or (ii) death or Disability, the Employee shall be entitled to the following (the “ Severance Benefits ”):

(i)        a lump sum equal to one-half of the annual Base Salary in effect upon the Termination Date, payable within fifteen (15) days following the Termination Date;

(ii)    a pro rata amount of a Bonus, if any, which would have been payable to the Employee for the calendar year in which the Termination Date occurs, determined after the end of the calendar year in which such Termination Date occurs and equal to the amount which would have been payable to the Employee if his employment had not been terminated during such calendar year multiplied by the fraction, the numerator of which is the number of whole months the Employee was employed by the Employer during such calendar year and the denominator of which is 12. Any pro rata bonus payable under this Section 6(c)(ii) shall be paid in a lump sum at the time bonuses for such calendar year are otherwise payable to senior executives of the Employer; and

(iii)      in the event that the Employee elects COBRA benefits, the Employer shall pay the Employee’s share of the premium for such COBRA benefits until the earlier of (i) one year after the Termination Date; or (ii) the date that Employee obtains comparable health benefits through new employment.

(d)    General Release . Notwithstanding any provision to the contrary in this Agreement, the foregoing Severance Benefits under Section 6(c) shall not apply and the Employer shall have no obligations to pay or provide any Severance Benefits (other than upon the Employee’s termination of employment by reason of death), unless the Employee signs, delivers and does not rescind or revoke a general release, substantially in the form attached hereto as Exhibit A, of all known and unknown claims of the Employee (and his affiliates, successors, heirs and assigns and the like) against Employer and the Board.

(e)    The rights of the Employee set forth in this Section 6 are intended to be the Employee’s exclusive remedy for termination and, to the greatest extent permitted by applicable law, the Employee waives all other remedies.

Employer may, for its own benefit, maintain “key man” life and disability insurance policies covering the Employee. The Employee will cooperate with Employer and provide such information or other assistance as they may reasonably request in connection with obtaining and maintaining such policies.

During the term of this Agreement, the Employee will not accept or perform any work, consulting, or other services for any other business entity or for remuneration of any kind, without written approval by the Board.

The Employee hereby acknowledges and agrees that all personal property and equipment furnished to or prepared by the Employee in the course of or incident to his employment hereunder belongs to Employer and shall be promptly returned to Employer upon termination of the Employee’s employment. The term “ personal property ” includes, without limitation, all office equipment, laptop computers, cell phones, books, manuals, records, reports, notes, contracts, requests for proposals, bids, lists, blueprints, and other documents, or materials, or copies thereof (including computer files), and all other proprietary and non-proprietary information relating to the business of Employer. Following termination of his employment hereunder, the Employee will not retain any written or other tangible material containing any proprietary or non-proprietary information of Employer.

The Employee acknowledges and agrees that his employment with Employer involves building and maintaining business relationships and good will on behalf of the Employer with customers, and other professional contractors, subcontractors, employees and staff, and various providers and users of services related to Employer’s business; that he is entrusted with proprietary, strategic and other confidential information which is of special value to Employer; and that the foregoing matters are significant interests which the Employer is entitled to protect.