About Us

The Power To Transform the Industry

For more than 50 years, Emerald Transformer has been an industry leader in managing the entire transformer life cycle. From the production of refurbished transformers to transformer and oil recycling, we are dedicated to our customers’ success. Our vertically integrated approach gives us complete control of the process, ensuring the timely return of repaired equipment and the proper handling of items that are recycled and disposed of. With over 450 associates nationwide, we make sure our customers receive the highest-quality transformer and electrical equipment as well as the best service in the industry.

Coast-to-coast services

Built from a core group of industry-leading transformer repair companies, Emerald Transformer focuses exclusively on delivering unmatched service and quality to utility and industrial customers. As the largest transformer service company in the country, we offer one-call convenience and accountability for every utility and industrial customer, regardless of size or location. Emerald Transformer has locations in Florida, Mississippi, Georgia, Indiana, Ohio, Kansas, Arizona, and California to serve our growing customer base.

Emerald transformer key advantages:



Since the 1970s, we have been committed to delivering the industry’s highest quality repair services and refurbished equipment. Emerald Transformer's technical expertise and commitment to continuous improvement have resulted in one of the industry's lowest failure rates, according to our customers. The rigorous repair process performed on Emerald's products includes new oil, the replacement of worn or broken parts, and comprehensive QA/QC testing before it leaves our facility. All Emerald equipment is backed by a three-year warranty that rivals most original manufacturers’ warranty periods.



Our safety and environmental policy is centered on being a responsible corporate citizen by protecting the environment, our customers, our employees, and business partners. We are committed to complying with the best safety and environmental practices, including meeting or exceeding applicable requirements and striving for continual improvement in related corporate management systems. Emerald Transformer manages our processes, materials, and personnel to create healthy and safe work conditions and reduce the risks associated with our work. Additionally, our environmental objective is to ensure a limited footprint, eliminating long-term liability and being a sustainable partner to our customers.



Along with convenience and efficiency, our vertically integrated approach delivers the piece-of-mind and security that comes from working with a single provider. For equipment that is not a candidate for refurbishment, we provide comprehensive decommissioning and disposal services with a particular emphasis on safely detecting, analyzing, handling and disposing of PCBs. Expertise in every phase of the transformer life cycle contributes to our cradle-to-grave promise.  

Comprehensive Cradle-to-grave services delivered by the company hundreds of utilities trust and depend on every day.

I heard from the field that Emerald did a great job...We really appreciate your flexibility to accommodate the extra loads over the past two weeks and the sampling techs.

– West Coast Investor Owned Utility - Hazardous Waste Manager