Meg-A-Latte Coffee House Bismarck

3andME Mobile Coffee Shop is a Bismarck, ND business. Its mobile setup is a vintage cattle trailer that has been converted into a pink coffee shop. The menu includes espresso, lattes, frappes, smoothies, Italian sodas and frozen lemonade. The business says its espresso beans are roasted locally in Hebron, ND, and that it uses local Bessy's Best milk, with soy or coconut milk available instead. The trailer has served community events, farmers markets and fundraisers. 3andME also offers boutique catering for groups of up to 100, with freshly made wraps, desserts and boxed sandwich lunches, and runs a permanent coffee shop in Bismarck. Its website says the trailer is doing only a limited number of events in summer 2026. Event bookings are requested through the contact form on its site.

Chuggs Coffee is a mobile coffee trailer based in Bismarck, North Dakota, run by owner Bridget. She has loved coffee for nearly two decades and sees it as a way to bring people together. The trailer serves hot and iced coffee drinks, along with chai, hot chocolate, frappuccinos, Italian sodas, Red Bull mixers and treats, so guests who don't drink coffee have plenty to choose from too. Because the trailer is mobile, Chuggs can bring its service window to businesses, private events and community gatherings around Bismarck-Mandan, and it also sets up around town. Customers can order online through the business's Square ordering site.

Coffee at 321, also styled Coffee@321, is a coffee business based in Bismarck, North Dakota, listed on FindCoffeeCarts.com under espresso and latte carts. Its website calls it an independently owned coffee shop and says it uses locally sourced beans. The owners also describe a warm, community-focused atmosphere. Planners who want details about drinks, event types or the areas covered should contact the business directly.