EXHIBIT 23.1 ------------ Consent of Independent Auditor CONSENT OF INDEPENDENT AUDITOR Shelley, Int'l C.P.A. Certified Public Accountant The Board of Directors Ecostructure Corporation Gentlemen: This letter will authorize you to include the Audit of your company dated January 9, 2004, in the Registration Statement on Form SB-2 to be filed with the Securities and Exchange Commission. Yours Truly, /s/ Mark Shelley, C.P.A. - ------------------------ Shelley Int'l, C.P.A. Date: January 15, 2004