THE HYDRODYNAMICS GROUP, LLC

Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)

This category includes establishments (except religious organizations, social advocacy organizations, civic and social organizations, business associations, professional organizations, labor unions, and political organizations) primarily engaged in promoting the interests of their members.

Illustrative Examples:

Athletic associations and leagues, regulatory
Property owners' associations
Condominium and homeowners' associations
Tenants' associations (except advocacy)
Cooperative owners' associations