Transformer Manufacturing Association of America

Our Members

The Voice

TMAA Members

Our members cover the globe, but all build and support the production of power and distribution transformers in the U.S.

The Benefits

The Value TMAA provides:

TMAA serves as a strong, consolidated voice of the domestic transformer manufacturers and their supply chains.

TMAA identifies unmitigated risk and implements strategies to address these risks.
TMAA provides member companies with current business, regulatory, and legislative information that can directly affect your bottom line.
TMAA helps members manage and understand complicated regulations and energy policies affecting the domestic transformer industry. 
Legislators and regulators pay attention when we can show the overall economic impact on our members and their employees.

Some of our current members are highlighted below: