B&B Transformer has been servicing Cooperatives, Municipalities and contractors since the 1970's.  B&B Transformer produces oil filled distribution class transformers, in any configuration and voltage.  B&B Transformer repairs single phase and three phase transformers, as well as voltage regulators.  Contact B&B Transformer for all of your transformer and regulator needs.

Single Phase Pole and Pad Mount Transformers

B&B Transformer specializes in producing D.O.E. and low-loss transformers. We wind our coils with copper. We build to our customers specifications.

3 Phase Distrubution Class Transformers

B&B Transformer builds three phase distrubution class transformers to meet our customers specifications. We can make units in as little as a week if needed.

Voltage Regulators

B&B Transformer sells and services voltage regulators. We offer a full maintenance program as well as trouble shooting and repair quotes.

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Owner operated.

American owned, American made.

Proudly built in the U.S.A.

B&B Transformer

2850 220th Street West

Farmington, MN 55024

651-463-2573