Exhibit 23.1 Bedinger & Company Certified Public Accountants Bedinger & Company 1200 Concord Avenue, Suite 250 Concord, California 94520 March 20, 2006 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS We hereby consent to use in this Form 8-K/A of our report dated February 14, 2006, relating to the consolidated financial statements of PSG Inc. for the years ended December 31, 2005 and 2004 Bedinger & Company Certified Public Accountants