Welch is based in Goodhue County, MN, USA. This unincorporated community has its post office.
The core economic activities include accounting, bookkeeping, child care services, home building and printing and plumbing and book binding services.
Welch has RV parks, garden centers and groceries and beauty salons.
Two New York teams are among the finalists (Long Island, NY) Alliance for Green Heat and the New York State Energy Research and Development Authority (NYSERDA) today announced that seven pellet stoves have been chosen as finalists in the Pellet Stove Design Challenge. This international competition, administered by the Alliance for Green Heat, identifies innovative low emissions and high efficiency..