Undergraduate and graduate degrees are accredited by the National Architectural Accrediting Board .
Undergraduate and graduate degrees are had been the only school in the state of Oregon to be accredited until Portland State University earned its accreditation in 2013 .
Undergraduate and graduate degrees are accredited by the National Architectural Accrediting Board and had been the only school in the state of Oregon to be accredited until Portland State University earned its accreditation in 2013 .