The leading transformer manufacturer and substation solutions provider
Utilities worldwide trust Delta Star for its industry-leading designs, high-performance components and quality engineering.
COVID-19 Advisory

In alignment with current federal, state, and local provinence guidelines, Detlta Star, Inc. is deemed an ESSENTIAL BUSINESS.


It is our responsibility, as an essential business, to support the function of critical infrastructure for public health and safety in addition to community well-being. This happens during every-day life, but also in response to pressing emergencies.


At this time, Delta Star continues to serve customers through the design, manufacturing, and shipment of power transformers and mobile substations, with Field Service teams currently deployed throughout North America. If you have questions or concerns, please contact us:

Toll Free: (800) 892-8673