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Grounded by heritage, powering progress.

Since 1974, our tough and trusted transformers have been known for getting the job done right, and are proudly Made in America.

Our Product

Every company says they make transformative technology.
We actually do.

Industries we serve

Ready to Work


Across industries, MGM Transformers offers both custom and stock transformers to meet nearly every need. Learn more about how our technology powers the technology of the world.

50

Years of Excellence

20+

Stocked Inventory Warehouses

$3B

Installed Base

“Grateful for the incredible support from MGM Transformers, who delivered a grounding transformer in just four weeks, bringing our site back online. Their speed and reliability are truly unmatched. Thank you for powering our success!”

Lexy Accion
Procurement Engineer, Standard Solar

Tesla Siemens GE Exxon Microsoft Amazon Toyota

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Take charge

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