- Central Farmers has bulk fuel and LP delivery as well as grain storage, handling and marketing. Tyndall's location has a full time Grain Originator on staff as well as a full time Agronomist. Chemicals and fertilizer are available as well as bagged feed and liquid feed.
- Tyndall is the county seat of Bon Homme County. The city is named for John Tyndall, a British physicist who had paid a visit to the United States.
Websites: City of Tyndall, SD - Home (mytyndallsd.com)