Japan-Places.com hat ca. aufgelistet 4 Regierungsbüros im Soka. Einige der am besten Regierungsbüros im Soka sind- Kanto Regional Development Bureau North Capital National Highway Office Management Division, Kanto Regional Development Bureau North Capital National Highway Office General Affairs Division, Kanto Regional Development Bureau North Capital National Highway Office Construction Division & Kanto Regional Development Bureau North Capital National Highway Office Research Division.