UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934 (Amendment No.          )

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Preliminary Proxy Statement

 
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Definitive Proxy Statement

 
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Definitive Additional Materials

 
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Soliciting Material Pursuant to §240.14a-12


Tetra Tech, Inc.
(Name of Registrant as Specified In Its Charter)

 
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M28569-P04812 You are receiving this communication because you hold shares in the above named company. This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting. TETRA TECH, INC. *** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Stockholders Meeting to Be Held on March 1, 2011. Meeting Information Meeting Type: Annual For holders as of: January 3, 2011 Date: March 1, 2011 Time: 10:00 AM PST Location: The Westin Pasadena 191 N. Los Robles Avenue Pasadena, CA 91101 See the reverse side of this notice to obtain proxy materials and voting instructions. TETRA TECH, INC. C/O COMPUTERSHARE P.O. BOX 43070 PROVIDENCE, RI 02940-3070

 

M28570-P04812 How To Vote Please Choose One of the Following Voting Methods Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card. . XXXX XXXX XXXX Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before February 15, 2011 to facilitate timely delivery. How to View Online: Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com. How to Request and Receive a PAPER or E-MAIL Copy: If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request: 1) BY INTERNET: www.proxyvote.com 2) BY TELEPHONE: 1-800-579-1639 3) BY E-MAIL*: sendmaterial@proxyvote.com * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line. Before You Vote How to Access the Proxy Materials NOTICE AND PROXY STATEMENT ANNUAL REPORT SHAREHOLDER LETTER Proxy Materials Available to VIEW or RECEIVE: . XXXX XXXX XXXX . XXXX XXXX XXXX

 

Voting Items 01) Dan L. Batrack 02) Hugh M. Grant 03) Patrick C. Haden 04) J. Christopher Lewis 1. Election of Directors Nominees: The Board of Directors recommends that you vote FOR the following: 05) Albert E. Smith 06) J. Kenneth Thompson 07) Richard H. Truly 2. To vote on a nonbinding resolution regarding executive compensation; 3. To vote on the frequency of nonbinding stockholder votes to approve executive compensation; 4. To vote on the amendment of our 2005 Equity Incentive Plan to increase the number of shares of common stock issuable under the Plan by 2,500,000 shares; 5. To ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for fiscal year 2011. The Board of Directors recommends you vote for 1 year: The Board of Directors recommends you vote FOR the following proposal: The Board of Directors recommends you vote FOR the following proposals: M28571-P04812

 

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