 The school continued to grow, and in the fall of 2000 dual accreditation was awarded to grades K-12 by Northwest Association of Accredited Schools and Association of Christian Schools International.In the summer of 2009, Columbia Christian School began the Walk of Faith campaign to purchase the college campus located directly to the south of the academy.In June 2012, Columbia was able to purchase the 12-acre campus, significantly expanding its facilities and potential for continued growth.