EMPLOYMENT AGREEMENT

Exhibit 10.1

EMPLOYMENT AGREEMENT

THIS AGREEMENT (the “Agreement”), made in Greenwich, Connecticut as of March 7, 2006, between United Rentals, Inc., a Delaware corporation (the “Company”), and Martin Welch III (“Executive”).

WHEREAS, the Company has employed Executive as its interim Chief Financial Officer since September 12, 2005;

WHEREAS, the Company desires to employ Executive as its Executive Vice President and Chief Financial Officer, and Executive desires to accept such continued employment on the terms and conditions hereinafter set forth;

NOW, THEREFORE, IN CONSIDERATION of the mutual covenants and agreements hereinafter set forth, the Company and Executive agree as follows:

Executive will be employed by the Company at will, which means that either the Executive or the Company may terminate the employment relationship at any time and for any reason or no reason. Notwithstanding the foregoing, following the termination of Executive’s employment, Executive shall be entitled to the compensation and benefits provided for in Section 4 of this Agreement, as applicable depending on the circumstances of such termination.

(a) Employment by the Company. Executive agrees to be employed by the Company upon the terms and subject to the conditions set forth in this Agreement. Executive shall serve as Executive Vice President and Chief Financial Officer of the Company and shall report to the Chief Executive Officer of the Company.

(b) Performance of Duties. During his employment, Executive shall faithfully and diligently perform Executive’s duties in conformity with the directions of the Company and serve the Company to the best of Executive’s ability. Executive shall devote his full business time and best efforts to the business and affairs of the Company. In his capacity as Executive Vice President and Chief Financial Officer, Executive shall have such duties and responsibilities as are customary for Executive’s positions and any other duties or responsibilities he may be assigned by the Chief Executive Officer of the Company consistent with his positions as Executive Vice President and Chief Financial Officer. Without limiting the foregoing, such duties shall include, without limitation, overall supervision of the financial and accounting operations of the Company, business development (mergers and acquisitions), risk management and information technology. Notwithstanding the foregoing, Executive may serve as a director of the following entities (“Outside Positions”) and any other boards approved in advance in

writing by the Company (such approval not to be unreasonably withheld), provided that such service does not unreasonably interfere with Executive’s responsibilities hereunder: Northern Group Retail Ltd., Popular Club Plan Incorporated, The University of Detroit Mercy and The University of Detroit Jesuit High School.

(c) Place of Performance. Executive shall be based at the Company’s offices in Greenwich, Connecticut. Executive recognizes that his duties will require, at the Company’s expense, reasonable travel to domestic and international locations.

(a) Base Salary. The Company agrees to pay to Executive a base salary (“Base Salary”) at the annual rate of $525,000. Upon recommendation of the Chief Executive Officer, the Compensation Committee (the “Compensation Committee”) of the Board of Directors of the Company (the “Board of Directors”) may determine in its sole discretion to increase, but not decrease, the Base Salary. Payments of the Base Salary shall be payable in equal installments in accordance with the Company’s standard payroll practices.

(b) Signing Bonus: The Company shall pay a signing bonus to Executive of $51,924 (the “Signing Bonus”). Except as provided in Sections 4(c) and 4(d) of this Agreement, Executive must be employed by the Company on March 31, 2006 (the “Signing Bonus Accrual Date”) to be eligible for the Signing Bonus. The Signing Bonus shall be paid on March 31, 2006.

(c) Completion Bonus. Within thirty days following the Company’s filing of its Form 10-K for the fiscal year ended December 31, 2004 with the Securities and Exchange Commission (the “Form 10-K Filing Date”), the Company shall pay to Executive a bonus of $250,000 (the “Completion Bonus”). Except as provided in Sections 4(c) and 4(d) of this Agreement, Executive must be employed by the Company on the Form 10-K Filing Date to be eligible for the Completion Bonus. For the avoidance of doubt, the Completion Bonus provided for in this Section 3(c) shall be in lieu of any Completion Bonus provided for in the employment agreement between Executive and the Company entered into as of September 12, 2005 (the “2005 Employment Agreement”).

(d) Annual Incentive Bonus Plan. Executive shall be eligible to receive an annual cash incentive bonus (the “Annual Bonus”) pursuant to the terms of the United Rentals, Inc. Annual Incentive Compensation Plan, as it may be amended from time to time (the “Annual Incentive Plan”). The Target Allocation (as defined in the Annual Incentive Plan) shall be 90% of Base Salary. The maximum incentive opportunity shall be 125% of base salary. Executive has been determined by the Compensation Committee to be a Covered Employee (as defined in the Annual Incentive Plan) under the Annual Incentive Plan, and Executive’s Performance Goals (as defined in the Annual Incentive Plan) shall be determined by the Compensation Committee in accordance with Section 2.11.1 and Article V of the Annual Incentive Plan. The Annual Bonus shall be paid to Executive at such times and in such amounts as provided in the Annual Incentive Plan.

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(i) Intention to Grant Restricted Stock Units. The Company intends to make an aggregate grant to Executive of 190,000 restricted stock units of the Company (100,000 to vest over time and 90,000 to vest upon the achievement of certain performance objectives to be established by the Company and approved by the Board of Directors), in accordance with and subject to the provisions of the United Rentals, Inc. 2001 Senior Stock Plan, as it may be amended from time to time, and a 2001 Senior Stock Plan Restricted Stock Unit Agreement to be entered into by the parties. Such grant is intended to be made at such time as such grant is permitted by applicable law and exchange rules.

(ii) No Binding Commitment. The Company’s intention to grant to Executive the restricted stock units described in this Section 3(e) is an expression of intent only, and does not constitute a legally binding commitment of the Company in any manner. Executive shall have no remedy against the Company in the event such grant is not made to him.

(f) Benefits and Perquisites. Executive shall be entitled to participate in, to the extent Executive is otherwise eligible under the terms thereof, the benefit plans and programs, and receive the benefits and perquisites, generally provided by the Company to executives of the Company, including without limitation family medical insurance (subject to applicable employee contributions). Executive shall be entitled to 20 vacation days per year, such days to be accrued in accordance with Company policy. Without limiting the foregoing, Executive may in the future be eligible for consideration of an award of units under the United Rentals, Inc. Long-Term Incentive Plan (the “LTIP”), as it may be amended from time to time, any such award being subject to the approval of the Committee (as such term is defined in the LTIP).

(g) Business Expenses. The Company agrees to reimburse Executive for all reasonable and necessary travel, business entertainment and other business expenses incurred by Executive in connection with the performance of his duties under this Agreement in accordance with, and subject to, the Company’s standard policies. Such reimbursements shall be made by the Company on a timely basis upon submission by Executive of vouchers in accordance with the Company’s standard procedures. Without limiting the foregoing, the Company agrees to reimburse Executive for car service costs incurred in connection with his weekly travel between Detroit, Michigan and Greenwich, Connecticut or between Sarasota, Florida and Greenwich, Connecticut for one year following the date of this Agreement.

(h) Company Automobile. During Executive’s employment with the Company, the Company shall provide to Executive an automobile owned or leased by the Company in accordance with, and subject to, Company practice and policy. The Company shall be responsible for all reasonable costs associated with the purchase or lease of such automobile, insurance, routine maintenance, and service and repair of the vehicle.

(i) Relocation Allowance. During Executive’s employment with the Company, the Company will pay Executive $7,500 per month (the “Reimbursement Amount”) for expenses incurred by Executive for temporary living arrangements for one year. The

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Company shall also pay Executive an additional amount (the “Gross-Up”) such that after Executive’s payment of all federal, state and local income and employment taxes on (i) the Reimbursement Amount plus (ii) the Gross-Up, Executive will retain the Reimbursement Amount. Such payments shall be made on the second regular payday of each month commencing in March 2006.

(j) Indemnification. The Company shall indemnify Executive in accordance with, and subject to, the terms of the Indemnification Agreement between the Company and Executive entered into as of September 12, 2005 (the “Indemnification Agreement”). Notwithstanding anything in this Agreement to the contrary, the rights and obligations of the parties with respect to indemnification (including dispute resolution, governing law and notice) shall be governed by the Indemnification Agreement.

(k) No Other Compensation or Benefits; Payment. The compensation and benefits specified in this Section 3 and in Section 4 of this Agreement shall be in lieu of any and all other compensation and benefits. Payment of all compensation and benefits to Executive specified in this Section 3 and in Section 4 of this Agreement (i) shall be made in accordance with the relevant Company policies in effect from time to time to the extent the same are consistently applied, including normal payroll practices, and (ii) shall be subject to all legally required and customary withholdings.

(l) Cessation of Employment. In the event Executive shall cease to be employed by the Company for any reason, then Executive’s compensation and benefits shall cease on the date of such event, except as otherwise specifically provided herein or in any applicable employee benefit plan or program or as required by law.

4. Compensation Following Termination. Executive shall be entitled only to the following compensation and benefits upon termination of employment:

(a) General. On any termination of Executive’s employment, he shall be entitled to:

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(b) Termination by the Company for Cause; Termination by Executive Without Good Reason. In the event that Executive’s employment is terminated (i) by the Company for Cause (as defined below) or (ii) by Executive without Good Reason (as defined below), Executive shall be entitled only to those items identified in Section 4(a).

(c) Termination by Reason of Executive’s Death or His Becoming Totally Disabled. In the event that Executive’s employment is terminated by reason of Executive’s death or his becoming “Totally Disabled” (as defined below), Executive (or, if applicable, his estate) shall be entitled only to the following:

(d) Termination by the Company Without Cause; Termination by Executive for Good Reason. In the event that Executive’s employment is terminated (i) by the Company without Cause or (ii) by Executive for Good Reason, Executive shall be entitled only to the following:

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(e) Timing of Payments Under Sections 4(c)(ii), 4(c)(iii), 4(d)(ii), 4(d)(iii), 4(d)(iv) and 4(d)(v).

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(f) Definitions of Cause, Good Reason and Totally Disabled.

(i) For purposes of this Agreement, the term “Cause” shall mean any of the following: (A) Executive has willfully misappropriated any funds or property of the Company or its affiliates, or has willfully destroyed property of the Company or its affiliates; (B) Executive has been convicted of (1) a felony or (2) any crime (x) involving fraud, dishonesty or moral turpitude or (y) that materially impairs Executive’s ability to perform his duties and responsibilities with the Company or that causes material damage to the Company or its affiliates or their operations or reputation; (C) Executive has (1) obtained personal profit from any transaction of or involving the Company or an affiliate of the Company (or engaged in any activity with the intent of obtaining such a personal profit) without the prior approval of the Company or (2) engaged in any other willful conduct which constitutes a breach of fiduciary duty or the duty of loyalty to the Company or its affiliates and which has resulted or may result in material damage to the Company or its affiliates; (D) Executive’s material failure to perform his duties with the Company (other than as a result of total or partial incapacity due to physical or mental illness), provided, however, that, if susceptible of cure, a termination by the Company for Cause under this Section 4(f)(i)(D) shall be effective only if, within 15 days following delivery of a written notice by the Company to Executive that the Company is terminating Executive’s employment for Cause under this provision, Executive has failed to cure the circumstances giving rise to Cause under such provision; (E) Executive’s use of alcohol or drugs has materially interfered with his ability to perform his duties and responsibilities with the Company; (F) Executive has knowingly made any untrue statement or omission of a material nature to the Company or an affiliate of the Company; (G) Executive has knowingly falsified Company records (or those of one of its affiliates); (H) Executive has willfully committed any act (1) which is intended to materially damage the reputation of the Company or an affiliate of the Company or (2) which in fact materially damages the reputation of the Company or an affiliate; (I) Executive (1) has willfully violated the Company’s material policies or rules

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(including, but not limited to, the Company’s equal employment opportunity policies), which violation is materially injurious to the Company or its affiliates, or (2) is guilty of gross negligence or willful misconduct in the performance of his duties with the Company, which is materially injurious to the Company or its affiliates; or (J) Executive has breached a covenant set forth in Section 5 or otherwise violated any confidentiality, non-competition or non-solicitation prohibitions imposed on Executive under common law or under the terms of any agreement with the Company.

(ii) For purposes of this Agreement, the term “Good Reason” shall mean any of the following: (A) demotion from the position of Executive Vice President and Chief Financial Officer; (B) the Company decreases or fails to pay the compensation described in Sections 3(a) – (d) of this Agreement (in accordance with, and subject to, such provisions); (C) a material breach of this Agreement by the Company (except as qualified by Section 4(f)(ii)(E) below); (D) Executive’s job site is relocated to a location which is more than fifty (50) miles from Greenwich, Connecticut, unless the parties mutually agree to such relocation; or (E) material diminution of Executive’s duties or responsibilities (it being understood by the parties that a simultaneous increase and decrease of Executive’s duties and responsibilities consented to by the parties, such consent not to be unreasonably withheld, shall not constitute Good Reason); provided, however, that, if susceptible of cure, a termination by Executive for Good Reason under any of clauses (A) – (E) of this Section 4(f)(ii) shall be effective only if, within 15 days following delivery of a written notice by Executive to the Company that Executive is terminating his employment for Good Reason, the Company has failed to cure the circumstances giving rise to Good Reason.

(iii) For purposes of this Agreement, Executive shall be “Totally Disabled” in the event Executive is unable to perform the duties and responsibilities contemplated under this Agreement for a period of either (A) 90 consecutive days or (B) 6 months in any 12-month period due to physical or mental incapacity or impairment.

(g) Effect of Material Breach of Section 5 on Compensation and Benefits Following Termination of Employment Pursuant to Section 4. If, at the time of termination of Executive’s employment or any time thereafter, Executive is in material breach of any covenant contained in Section 5 hereof, Executive (or his estate, as applicable) shall not be entitled to any payments (or if payments have commenced, any continued payment) under Sections 4(c)(ii), 4(c)(iii), 4(d)(ii), 4(d)(iii), 4(d)(iv) or 4(d)(v).

(h) No Further Liability; Release. Other than providing the compensation and benefits provided for in accordance with this Section 4, the Company and its directors, officers, employees, subsidiaries, affiliates, stockholders, successors, assigns, agents and representatives shall have no further obligation or liability to Executive or any other person under this Agreement. The payment of any amounts pursuant to this Section 4 (other than payments required by law) is expressly conditioned upon the delivery by Executive to the Company of a release in form and substance reasonably satisfactory to the Company of any and all claims Executive may have against the Company and its directors, officers, employees, subsidiaries, affiliates, stockholders, successors, assigns, agents and representatives arising out of or related to Executive’s employment by the Company and the termination of such employment.

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5. Exclusive Employment; Noncompetition; Nonsolicitation; Nondisclosure of Proprietary Information; Surrender of Records; Inventions and Patents.

5.1 No Conflict; No Other Employment. During the period of Executive’s employment with the Company, Executive shall not: (i) engage in any activity which conflicts or interferes with or derogates from the performance of Executive’s duties hereunder nor shall Executive engage in any other business activity, whether or not such business activity is pursued for gain or profit, except as approved in advance in writing by the Company; provided, however, that Executive shall be entitled to manage his personal investments and otherwise attend to personal affairs, including charitable, social and political activities, in a manner that does not unreasonably interfere with his responsibilities hereunder, or (ii) accept or engage in any other employment, whether as an employee or consultant or in any other capacity, and whether or not compensated therefor. Notwithstanding the foregoing, Executive may serve in the Outside Positions as permitted pursuant to Section 2(b) above.

5.2 Noncompetition; Nonsolicitation.

(a) Executive acknowledges and recognizes the highly competitive nature of the Company’s business and that access to the Company’s confidential records and proprietary information renders him special and unique within the Company’s industry. In consideration of the payment by the Company to Executive of amounts that may hereafter be paid to Executive pursuant to this Agreement (including, without limitation, pursuant to Sections 3 and 4 hereof) and other obligations undertaken by the Company hereunder, Executive agrees that during (i) his employment with the Company, and (ii) the period beginning on the date of termination of employment and ending one year after the date of termination of employment (the “Covered Time”), Executive shall not, directly or indirectly, engage (as owner, investor, partner, stockholder, employer, employee, consultant, advisor, director or otherwise) in any Competing Business in any Restricted Area (each as defined below), provided that the provisions of this Section 5.2(a) will not be deemed breached merely because Executive owns less than 5% of the outstanding common stock of a publicly-traded company. For purposes of this Agreement, “Competing Business” shall mean (i) any business in which the Company is currently engaged, including, but not limited to, renting and selling equipment and merchandise to the commercial and general public, including construction equipment, earthmoving equipment, aerial equipment, aerial work platforms, traffic safety equipment, trench safety equipment, industrial equipment, landscaping equipment, and home repair and maintenance equipment, as well as highway construction related technologies and the buying of companies that engage in such activities along with the computer hardware and software systems designed, developed and utilized with respect to any of the foregoing; (ii) any other business which the Company engages in during Executive’s employment with the Company; and (iii) any of the entities identified on Exhibit A. For purposes of this Agreement, “Restricted Area” means each of: (i) any state in the United States and any province in Canada in which the Company conducts any business currently or during Executive’s employment with the Company, it being agreed that each state and province is one unitary market for purposes of the Company’s business; and (ii) regardless of state, the area within a 200 mile radius of any office or facility of the Company in which or in relation to which Executive shall have performed any duties for the Company during his employment with the Company.

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(b) In further consideration of the payment by the Company to Executive of amounts that may hereafter be paid to Executive pursuant to this Agreement (including, without limitation, pursuant to Sections 3 and 4 hereof) and other obligations undertaken by the Company hereunder, Executive agrees that during his employment and the Covered Time, he shall not, directly or indirectly, (i) solicit, encourage or attempt to solicit or encourage any of the employees, agents, consultants or representatives of the Company or any of its affiliates to terminate his, her, or its relationship with the Company or such affiliate; (ii) solicit, encourage or attempt to solicit or encourage any of the employees, agents, consultants or representatives of the Company or any of its affiliates to become employees, agents, representatives or consultants of any other person or entity; (iii) solicit or attempt to solicit any customer, vendor or distributor of the Company or any of its affiliates with respect to any product or service being furnished, made, sold, rented or leased by the Company or such affiliate; or (iv) persuade or seek to persuade any customer of the Company or any affiliate to cease to do business or to reduce the amount of business which any customer has customarily done or contemplates doing with the Company or such affiliate, whether or not the relationship between the Company or its affiliate and such customer was originally established in whole or in part through Executive’s efforts. For purposes of this Section 5.2(b) only, the terms “customer,” “vendor” and “distributor” shall mean a customer, vendor or distributor who has done business with the Company or any of its affiliates within twelve months preceding the termination of Executive’s employment.

(c) Executive understands that the provisions of this Section 5.2 may limit his ability to earn a livelihood in a business similar to the business of the Company or its affiliates but nevertheless agrees and hereby acknowledges that the consideration provided under this Agreement, including any amounts or benefits provided under Sections 3 and 4 hereof and other obligations undertaken by the Company hereunder, is sufficient to justify the restrictions contained in such provisions. In consideration thereof and in light of Executive’s education, skills and abilities, Executive agrees that he will not assert in any forum that such provisions prevent him from earning a living or otherwise are void or unenforceable or should be held void or unenforceable.

5.3 Proprietary Information. Executive acknowledges that during the course of his employment with the Company he will necessarily have access to and make use of proprietary information and confidential records of the Company and its affiliates. Executive covenants that he shall not during his employment or at any time thereafter, directly or indirectly, use for his own purpose or for the benefit of any person or entity other than the Company, nor otherwise disclose to any individual or entity, any proprietary information, unless such disclosure has been authorized in writing by the Company or is otherwise required by law. Executive acknowledges and understands that the term “proprietary information” includes, but is not limited to: (a) the software products, programs, applications, and processes utilized by the Company or any of its affiliates; (b) the name and/or address of any customer or vendor of the Company or any of its affiliates or any information concerning the transactions or relations of any customer or vendor of the Company or any of its affiliates with the Company or such affiliate or any of its or their partners, principals, directors, officers or agents; (c) any information concerning any product, technology, or procedure employed by the Company or any of its affiliates but not generally known to its or their customers, vendors or competitors, or under development by or being tested by the Company or any of its affiliates but not at the time offered

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generally to customers or vendors; (d) any information relating to the computer software, computer systems, pricing or marketing methods, sales margins, cost of goods, cost of material, capital structure, operating results, borrowing arrangements or business plans of the Company or any of its affiliates; (e) any information which is generally regarded as confidential or proprietary in any line of business engaged in by the Company or any of its affiliates; (f) any business plans, budgets, advertising or marketing plans; (g) any information contained in any of the written or oral policies and procedures or manuals of the Company or any of its affiliates; (h) any information belonging to customers or vendors of the Company or any of its affiliates or any other person or entity which the Company or any of its affiliates has agreed to hold in confidence; (i) any inventions, innovations or improvements covered by this Agreement; and (j) all written, graphic and other material relating to any of the foregoing. Executive acknowledges and understands that information that is not novel or copyrighted or patented may nonetheless be proprietary information. The term “proprietary information” shall not include information generally available to and known by the public or information that is or becomes available to Executive on a non-confidential basis from a source other than the Company, any of its affiliates, or the directors, officers, employees, partners, principals or agents of the Company or any of its affiliates (other than as a result of a breach of any obligation of confidentiality).

5.4 Confidentiality and Surrender of Records. Executive shall not during his employment or at any time thereafter (irrespective of the circumstances under which Executive’s employment by the Company terminates), except as required by law, directly or indirectly publish, make known or in any fashion disclose any confidential records to, or permit any inspection or copying of confidential records by, any individual or entity other than in the course of such individual’s or entity’s employment or retention by the Company. Upon termination of employment for any reason or request by the Company, Executive shall deliver promptly to the Company all property and records of the Company or any of its affiliates, including, without limitation, all confidential records. For purposes hereof, “confidential records” means all correspondence, reports, memoranda, files, manuals, books, lists, financial, operating or marketing records, magnetic tape, or electronic or other media or equipment of any kind which may be in Executive’s possession or under his control or accessible to him which contain any proprietary information. All property and records of the Company and any of its affiliates (including, without limitation, all confidential records) shall be and remain the sole property of the Company or such affiliate during Executive’s employment with the Company and thereafter.

5.5 Inventions and Patents. All inventions, innovations or improvements (including policies, procedures, products, improvements, software, ideas and discoveries, whether patent, copyright, trademark, service mark, or otherwise) conceived or made by Executive, either alone or jointly with others, in the course of his employment by the Company, belong to the Company. Executive will promptly disclose in writing such inventions, innovations or improvements to the Company and perform all actions reasonably requested by the Company to establish and confirm such ownership by the Company, including, but not limited to, cooperating with and assisting the Company in obtaining patents, copyrights, trademarks, or service marks for the Company in the United States and in foreign countries.

5.6 Enforcement. Executive acknowledges and agrees that, by virtue of his position, his services and access to and use of confidential records and proprietary

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information, any violation by him of any of the undertakings contained in this Section 5 would cause the Company and/or its affiliates immediate, substantial and irreparable injury for which it or they have no adequate remedy at law. Accordingly, Executive agrees and consents to the entry of an injunction or other equitable relief by a court of competent jurisdiction restraining any violation or threatened violation of any undertaking contained in this Section 5. Executive waives posting by the Company or its affiliates of any bond otherwise necessary to secure such injunction or other equitable relief. Rights and remedies provided for in this Section 5 are cumulative and shall be in addition to rights and remedies otherwise available to the parties hereunder or under any other agreement or applicable law.

6. Assignment and Transfer.

(a) Company. This Agreement shall inure to the benefit of and be enforceable by, and may be assigned by the Company without Executive’s consent to, any purchaser of all or substantially all of the Company’s business or assets, any successor to the Company or any assignee thereof (whether direct or indirect, by purchase, merger, consolidation or otherwise).

(b) Executive. The parties hereto agree that Executive is obligated under this Agreement to render personal services of a special, unique, unusual, extraordinary and intellectual character, thereby giving this Agreement special value. Executive’s rights and obligations under this Agreement shall not be transferable by Executive by assignment or otherwise, and any purported assignment, transfer or delegation thereof shall be void; provided, however, that if Executive shall die, all amounts then payable to Executive hereunder shall be paid in accordance with the terms of this Agreement to Executive’s estate.

7. Miscellaneous.

(a) Other Obligations. Executive represents and warrants that neither Executive’s employment with the Company nor Executive’s performance of Executive’s obligations hereunder will conflict with or violate or otherwise are inconsistent with any other obligations, legal or otherwise, which Executive may have. Executive covenants that he shall perform his duties hereunder in a professional manner and not in conflict or violation, or otherwise inconsistent with other obligations legal or otherwise, which Executive may have.

(b) Nondisclosure; Other Employers. Executive will not disclose to the Company, use, or induce the Company to use, any proprietary information, trade secrets or confidential business information of others. Executive represents and warrants that Executive does not possess any property, proprietary information, trade secrets and confidential business information belonging to any prior employers.

(c) Cooperation. Following termination of employment with the Company for any reason, Executive shall cooperate with the Company, as requested by the Company, to effect a transition of Executive’s responsibilities and to ensure that the Company is aware of all matters being handled by Executive. The Company shall (i) pay Executive a per diem fee based on Executive’s Base Salary for work performed in connection with such obligation, provided that Executive is not then receiving payments pursuant to Section 4(d)(v) above and such work is approved in advance in writing by the Company and (ii) reimburse Executive’s reasonable expenses incurred in connection with such pre-approved work.

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(d) Assistance in Proceedings, Etc. Executive shall, during and after his employment, upon reasonable notice, furnish such information and proper assistance to the Company as may reasonably be required by the Company in connection with any legal or quasi-legal proceeding, including any external or internal investigation, involving the Company or any of its affiliates. The Company shall (i) pay Executive a per diem fee of $2,500 per day (with portions of days being aggregated to form days of eight hours) for material work performed in connection with such obligation (i.e., Executive is required to attend a meeting or spend more than one hour during a day responding to or otherwise participating in telephone, email, or telecopy communications) subsequent to termination of Executive’s employment with the Company, provided that such work is approved in advance in writing by the Company and provided further that no payments shall be due in connection with assistance provided during any period for which Executive is receiving payments pursuant to Section 4(d)(v); and (ii) reimburse Executive’s reasonable expenses incurred in connection with the foregoing obligations.

(e) Mitigation. Executive shall not be required to mitigate damages or the amount of any payment provided to him under Section 4 of this Agreement by seeking other employment or otherwise, nor shall the amount of any payments provided to Executive under Section 4 be reduced by any compensation earned by Executive as the result of employment by another employer after the termination of Executive’s employment or otherwise.

(f) No Right of Set-off Etc. The obligation of the Company to make the payments provided for in this Agreement and otherwise to perform its obligations hereunder shall not be affected by any circumstances, including without limitation, set-off, counterclaim, recoupment, defense or other claim, right or action which the Company may have against Executive or others.

(g) Protection of Reputation. During Executive’s employment with the Company and thereafter, Executive agrees that he will take no action which is intended, or would reasonably be expected, to harm the Company or any of its affiliates or its or their reputation or which would reasonably be expected to lead to unwanted or unfavorable publicity to the Company or its affiliates.

(h) Governing Law. This Agreement shall be governed by and construed (both as to validity and performance) and enforced in accordance with the internal laws of the State of Connecticut applicable to agreements made and to be performed wholly within such jurisdiction, without regard to the principles of conflicts of law or where the parties are located at the time a dispute arises.

(i) Arbitration.

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and the Company (or any affiliate of the Company), on the other hand. This arbitration agreement applies to all matters relating to this Agreement and Executive’s employment with and/or termination of employment from the Company, including without limitation disputes about the validity, interpretation, or effect of this Agreement, or alleged violations of it, any payments due hereunder and all claims arising out of any alleged discrimination, harassment or retaliation, including, but not limited to, those covered by Title VII of the Civil Rights Act of 1964, as amended, the Age Discrimination in Employment Act of 1967, as amended, and the Americans With Disabilities Act or any other federal, state or local law relating to discrimination in employment.

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(j) Reimbursement of Reasonable Attorney’s Fees and Expenses in Connection with Agreement. The Company shall pay or reimburse Executive for reasonable attorneys’ fees and expenses incurred by Executive in connection with the drafting and negotiating of this Agreement and it is agreed that the payment or reimbursement of such fees shall be considered a working condition fringe benefit.

(k) Section 409A of the Code. The Company makes no representations regarding the tax implications of the compensation and benefits to be paid to Executive under this Agreement, including, without limitation, under Section 409A of the Code. Executive and the Company agree that in the event the Company reasonably determines that the terms hereof would result in Executive being subject to tax under Section 409A of the Code, Executive and the Company shall negotiate in good faith to amend this Agreement to the extent necessary to prevent the assessment of any such tax, including by delaying the payment dates of any amounts hereunder.

(l) Entire Agreement. This Agreement (including the plans and agreement referenced in Section 3) and the Indemnification Agreement contains the entire agreement and understanding between the parties hereto in respect of Executive’s employment and supersedes, cancels and annuls any prior or contemporaneous written or oral agreements, understandings, commitments and practices between them respecting Executive’s employment, including, without limitation, the 2005 Employment Agreement.

(m) Amendment. This Agreement may be amended only by a writing which makes express reference to this Agreement as the subject of such amendment and which is signed by Executive and, on behalf of the Company, by its duly authorized officer.

(n) Severability. If any provision of this Agreement or the application of any such provision to any party or circumstances shall be determined by any court of competent jurisdiction or arbitration panel to be invalid or unenforceable to any extent, the remainder of this Agreement, or the application of such provision to such person or circumstances other than those to which it is so determined to be invalid or unenforceable, shall not be affected thereby, and each provision hereof shall be enforced to the fullest extent permitted by law. If any provision of this Agreement, or any part thereof, is held to be invalid or unenforceable because of the scope or duration of or the area covered by such provision, the parties hereto agree that the court or arbitration panel making such determination shall reduce the scope, duration and/or area of such provision (and shall substitute appropriate provisions for any such invalid or unenforceable provisions) in order to make such provision enforceable to the

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fullest extent permitted by law and/or shall delete specific words and phrases, and such modified provision shall then be enforceable and shall be enforced. The parties hereto recognize that if, in any judicial or arbitral proceeding, a court or arbitration panel shall refuse to enforce any of the separate covenants contained in this Agreement, then that invalid or unenforceable covenant contained in this Agreement shall be deemed eliminated from these provisions to the extent necessary to permit the remaining separate covenants to be enforced. In the event that any court or arbitration panel determines that the time period or the area, or both, are unreasonable and that any of the covenants is to that extent invalid or unenforceable, the parties hereto agree that such covenants will remain in full force and effect, first, for the greatest time period, and second, in the greatest geographical area that would not render them unenforceable.

(o) Construction. The headings and captions of this Agreement are provided for convenience only and are intended to have no effect in construing or interpreting this Agreement. The language in all parts of this Agreement shall be in all cases construed according to its fair meaning and not strictly for or against the Company or Executive. As used herein, the words “day” or “days” shall mean a calendar day or days.

(p) Nonwaiver. Neither any course of dealing nor any failure or neglect of either party hereto in any instance to exercise any right, power or privilege hereunder or under law shall constitute a waiver of any other right, power or privilege or of the same right, power or privilege in any other instance. All waivers by either party hereto must be contained in a written instrument signed by the party to be charged and, in the case of the Company, by its duly authorized officer.

(q) Notices. Any notice required or permitted hereunder shall be in writing and shall be sufficiently given if personally delivered or if sent by registered or certified mail, postage prepaid, with return receipt requested, addressed: (i) in the case of the Company, to Chief Executive Officer, United Rentals, Inc., Five Greenwich Office Park, Greenwich, Connecticut 06831; and (ii) in the case of Executive, to Executive’s last known address as reflected in the Company’s records, or to such other address as Executive shall designate by written notice to the Company. Any notice given hereunder shall be deemed to have been given at the time of receipt thereof by the person to whom such notice is given if personally delivered or at the time of mailing if sent by registered or certified mail.

(r) Survival. Cessation or termination of Executive’s employment with the Company shall not result in termination of this Agreement. The respective obligations of Executive and the Company as provided in Sections 4, 5, 6 and 7 of this Agreement and the Indemnification Agreement shall survive cessation or termination of Executive’s employment hereunder.

(s) Counterparts. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original and all of which together shall be deemed to be one and the same instrument. Signatures delivered by facsimile shall be effective for all purposes.

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IN WITNESS WHEREOF, the Company has caused this Agreement to be duly executed on its behalf by an officer thereunto duly authorized and Executive has duly executed this Agreement, all as of the date and year first written above.

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EXHIBIT A