561320  Temporary Help Services 

This industry comprises establishments primarily engaged in supplying
workers to clients' businesses for limited periods of time to
supplement the working force of the client. The individuals provided
are employees of the temporary help service establishment. However,
these establishments do not provide direct supervision of their
employees at the clients' work sites. 

The data published with NAICS code 561320 are comprised of this part
of the following SIC industry:

     7363 (pt)  Temporary Help Services