AMENDMENT TO DECORATIVE ROCK LEASE AGREEMENT

Exhibit 10.18

AMENDMENT TO DECORATIVE ROCK LEASE AGREEMENT

     This amendment to the decorative rock lease agreement is made and entered into as of the 6 ^th day of May, 2008, by and between the Lewis Family Trust (the “Lessor”), and Ready Mix, Inc., a Nevada Corporation (the “Lessee”).

     Except as noted below, the original Decorative Rock Lease Agreement entered into on the 1 ^st day of April, 2001, shall remain unchanged.

ARTICLE 1.2 Term of Lease. The term of this lease shall be for six months, commencing on June 1, 2008 (the “Effective Date”), and terminating on November 30, 2008, subject to the option to extend set forth in Section 11.1, and also subject to earlier termination, as set forth in Section 1.3 and Section 12.2.

ARTICLE 3.1 Amount of Royalties. Lessee shall pay to Lessor a royalty, as provided in this Section, for all pink, red, and gold landscape rock and fines (“material”) removed from the Premises.