Associated General Contractors of South Dakota: Organization that promotes skill, responsibility and intergrity through construction and services.
SD Corn Growers Association: Dedicated to serving farmers, educators, business people and others across the state and the nation with valuable information and useful resources. Includes announcements, educational information, weather, ethanol and utilization data.
SD CPA Society: Contains general information, membership application, educational programs, news, and subject-related links.
SD Defense Lawyers Association: An association of attorneys who defend civil cases. Features meeting details, news, who's who and contact information.
SD Home Builders Association: Includes who's who, how to join, member benefits and events information, as well as information on building, insuring and financing your home.
South Dakota Chamber of Commerce & Industry: Calendar, staff, membership directory, issues and links.
South Dakota International Business Institute: Supports the Governor's Office of Economic Development in facilitating and enhancing international trade in the state of South Dakota. Statistics, seminars and resources.
South Dakota No-Till Association: To promote, advance and improve agriculture through the utilization of no-till farming methods. Includes by-laws, member profiles, project information and newsletters.