NAICS
813920: Professional Organizations
This industry comprises establishments primarily engaged in promoting
the professional interests of their members and the profession as a
whole. These establishments may conduct research; develop statistics;
sponsor quality and certification standards; lobby public officials;
or publish newsletters, books, or periodicals, for distribution to
their members.
The data published with NAICS code 813920 are comprised of the
following SIC industry:
8621 Professional Organizations
