IndustriesSIC 9111

SIC · 1987

Executive Offices

9111

Executive Offices. SIC 9111 is a class in the 1987 Standard Industrial Classification, the U.S. system that groups an establishment by its main activity. Vertical files a record here when this class is the closest fit for what it makes, publishes, or practices, so the sector can be read across files.

Official class description

30 records