B&M Baked Beans are made in Portland, Maine by the good men and women of the Bakers union (BCTGM), Local 334.
Most Portlanders know of the factory just off Tukey’s bridge. I was lucky enough to get a tour of the plant a few years ago. The workers were friendly and they patiently answered my nonstop enthusiastic questions.
They cook the beans in HUGE pots, and they get mustard and molasses in such bulk you would be amazed. It’s pretty heavenly.
They also make the brown bread there. All the fixings for a classic hearty Maine meal.