CIVIC, SOCIAL, AND FRATERNAL ASSOCIATIONS (SIC 864) Membership organizations engaged in civic, social, or fraternal activities, such as alumni associations, citizens' associations, fraternities, scout organizations, singing societies, university clubs, veterans' organizations, youth associations, and consumer education and public advocacy groups (except organizations primarily engaged in research). Bars and restaurants owned and operated by organizations for use by members and guests only are also classified here. Hotels and lodging houses operated by organizations for use by members and their guests only, including fraternity and sorority houses, are classified in Industry 7041. Membership sports and recreation clubs are classified in Industry 7997. Homeowner, tenant, and condominium associations primarily engaged in managing real estate are classified in Real Estate, Industry 6531.