EXHIBIT 24.2 Consent of Independent Registered Public Accounting Firm DATE: 	November 19, 2008 TO:		The Board of Directors 		Cal Alta Auto Glass, Inc. FROM:	Chang G. Park , CPA 2667 Camino Del Rio S. Suite B, San Diego, CA 92108 RE:		Form S-8 Registration Statement 		Filed by Cal Alta Auto Glass, Inc. Gentlemen: 	I hereby consents to the incorporation by reference in the Prospectus constituting a part of this Registration Statement on Form S- 8 of Cal Alta Auto Glass, Inc. of my report dated February 8, 2008, except as to Notes 2, 5, 7, and 11 which are as of October 8, 2008 relating to my audit of the financial statements which appears in the annual Report on Form 10-KSB of Cal Alta Auto Glass, Inc. for the year ended December 31, 2007. /s/Chang G. Park, C.P.A. Chang G. Park, CPA