Tandem Coffee Roasters

Tandem Coffee Roasters roasts its own single origin and blended coffees and sells them from two shops in Portland. The Café + Roastery on Anderson Street serves coffee, and the Coffee + Bakery on Congress Street sells bakery items alongside its drinks. The roaster's single origin lineup includes coffees from Honduras, Ethiopia and Colombia, and it has featured a Cup of Excellence lot from Honduras.

Coffee can be ordered online for same-day pickup during the morning window. Catering is available for events of 20 people or more, and the roastery also offers coffee subscriptions, gift cards and branded clothing and vinyl. Public cuppings are held from time to time, and a rewards program lets regulars earn credit toward coffee and merchandise.