McCarthy Building Companies recently completed renovations and additions at Kofa High School, 3100 S. Avenue A, in Yuma, Ariz, for the Yuma Union High School District. DLR Group provided architecture, interior design and structural engineering for the project, which includes two new buildings and the remodel of four existing facilities. Once a sprawling, unorganized campus consisting of four facilities built over decades, Kofa has been transformed into a cohesive high school