is this place a building?
Yes, it is - houses the state legislature and other government offices.
Oregon State Capitol
The Oregon State Capitol is the building housing the state legislature and the offices of the governor, secretary of state, and treasurer of the U.S. state of Oregon.
can you please name a few buildings in the oregon state capitol? UNANSWERABLE
wiki:9207130
Oregon State Capitol [SEP] Introduction
The Oregon State Capitol is the building housing the state legislature and the offices of the governor, secretary of state, and treasurer of the U.S. state of Oregon. It is located in the state capital, Salem. Constructed from 1936 to 1938 and expanded in 1977, the current building is the third to house the Oregon state government in Salem. The first two capitols in Salem were destroyed by fire, one in 1855 and the other in 1935. New York architects Trowbridge & Livingston conceived the current structure's Art Deco stripped classical design in association with Francis Keally. Much of the interior and exterior is made of marble.