Sandcastle Construction, Co. 2402 Palm Ridge Rd. Suite 3 Sanibel, Fl 33957 239.472.0200 [office] 239.395.1587 [fax] www. sandcastle-homes. com Sandcastle Construction has been on Sanibel Florida for nearly 15 years now. We at Sandcastle believe that building or renovating your "dream house" should not be a nightmare for homeowners, as unfortunately it often is. As an expertise in the field, Michael uses the knowledge acquired over the years to build each house as if it were his own.