
PowerfortheAmericangrid.
Power and distribution transformers for the United States — engineered and factory-tested to ANSI/IEEE, UL and DOE 2016, from 25 kVA to 300 MVA.
Transformers for every stage of the grid.
Nine product families, from 25 kVA distribution units to 300 MVA extra high voltage transmission transformers.

American-spec transformers, delivered end to end.
An independent US transformer company engineering, building and factory-testing every unit to the standards American projects specify. We serve the United States, Canada and Mexico, with answers within 24 hours on business days.
- Headquarters
- Gaithersburg, Maryland
- Ratings
- 25 kVA – 300 MVA
- Built and tested to
- ANSI/IEEE · UL · DOE 2016
How we deliver.
Built in-house, start to finish.
Design, winding, assembly and certified testing run under one engineering process before any unit leaves the floor.


Why utilities and developers choose us.
Certified to the standards your specification names.
Open any standard to see how it is applied on our transformers and which documents ship with your order.
Power where the load actually is.
Request a quote.
Tell us what you need — we answer within 24 hours on business days.
Direct line
+1 (240) 498-3948Operations office
325 Ellington Blvd,
Gaithersburg, MD 20878















