Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE buildings (name VARCHAR, id VARCHAR, building_id VARCHAR)
TABLE: CREATE TABLE Office_locations (name VARCHAR, id VARCHAR, building_id VARCHAR)

### Question ###
List the names of buildings that have no company office.

### Accurate SQL ###

SELECT name FROM buildings WHERE NOT id IN (SELECT building_id FROM Office_locations)