The Eureka Business Association is a volunteer-led organization of business and organization owners and employees in the Eureka area. Annual business membership dues for 2025 are $40. Business membership benefits include participation in the gift check program, exposure through social media marketing and community events, and networking with fellow business owners through monthly meetings. New in 2025 is a Community Membership category. Community membership dues are $20. Community members can vote and serve on the board. Marketing opportunities are not available for community memberships.