Click to View

We have 416 KVA Regulators available for sale. Most deliveries in 6 – 8 weeks.

Southeastern Transformer Company
We know how to handle power.


Thank you for visiting Southeastern Transformer Company’s web site. Our goal here is to serve you, so please feel free to explore our site. Our contact information is available at the bottom of each page in case you have any questions or would like more information.

Our Mission Statement

We strive to be the best distribution equipment repair and refurbishment service provider built on strong relationships and a commitment to provide our clients with superior quality, value and expertise.  We continue to seek new ways to serve our customers.

Company Profile

1974 – Established company to provide Transformer repair and remanufacture services to regionally based electric utilities.

1980 – Broadened our product scope to include Regulator and Recloser repair and expanded our facilities to accommodate industrial customers.

1995 – Added a new facility to service large equipment.

2005 – Established a Field Service Division

2005 – Added a new 25,000 square foot state of the art paint facility.

2008 – Purchased Zemar Transformer Company in McConnelsville Ohio that services the Midwestern portion of the United States.  Originally founded in 1979 as Zemar Inc. Zemar Transformer Company specializes in the same full range of products and services as STC including mobile service.