Business services keep on growing

This month’s topic is business services, a large sector in the Northern Colorado economy which we define as SIC 7300 plus 7514.SIC 7300 includes establishments primarily engaged in rendering services to businesses on a contract or fee basis, such as advertising, credit reporting, collection of claims, mailing, reproduction, stenographic, news syndicates, computer programming, photocopying, duplicating, data processing, services to buildings, and help supply services.
We also include passenger-car rental because most rentals are to business people. Engineering, accounting, research, management, and related services are not included.
Bureau of Economic Analysis data is available from 1969 to 1994 for SIC…