Latest News

Message from MGM Transformer regarding corona virus

It’s been an extraordinary 3 weeks for all of us in the electrical industry and as we begin to settle into a new way of interacting with each other. We … Read More


MGM Now Offers Field Acceptance Testing!

MGM recently announced the addition of another offering to continue growing our product/service portfolio. Starting in February, MGM has partnered up with NETA Certified Service Providers to offer full field … Read More


Did you know Dry units have several advantages over Liquid units?

MGM Transformer is one of the only companies to offer both Dry and Liquid units, which makes us uniquely eligible to understand the trade offs between the two construction choices.… Read More

MGM can remove, dispose and replace obsolete GE Vapor Tran units.

In the late 1970’s General Electric went to market with a transformer design called ‘VaporTran’. VaporTran used a dielectric coolant called R-113, also known as ‘Freon’, In the 70’s this … Read More


Agent spotlight: EMMCO is one of the leading agencies serving south Texas for MGM

In 2019 Emmco celebrated the milestone of 40 years in business in the South Texas market and their 21st year representing MGM. We are proud to have been associated with … Read More


MGM makes transformers for solar applications

Scientists have high confidence that global temperatures will continue to rise for decades to come, largely due to greenhouse gases produced by human activities. The Intergovernmental Panel on Climate Change … Read More

New Corporate Video

Check out our new corporate video showing our various product offerings and our entry into new market sectors such as motor drive isolation, electric vehicle charging, mining, solar power and … Read More

Transformer market prices will rise due to a NOMEX price increase

Transformers are primarily made up of a pair of windings called primary and secondary and linked by a magnetic core.  Generally, 80% of a transformer price is determined by the … Read More

MGM Top Agents receive Sales recognition awards at NEMRA 2019

NEMRA (National Electrical Manufacturer Representative Association) held its annual conference in Dallas Texas on February 6-9. This annual conference provides an excellent opportunity for … Read More

NEW! Mining, Traction, Grounding & EV Charging Transformers


MGM provides custom built dry and or liquid filled transformers specifically for the mining industry, designed by industry leading experienced engineers for the unique requirements of mine duty … Read More

All MGM Facilities are ISO 9001:2015 Certified

The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations.  All MGM Facilities were recently audited and certified for … Read More

MGM has been certified with UL Energy Verification

MGM Transformer Company has worked with Underwriters Laboratory (UL) to create the ALL NEW UL Energy Verification mark. If you see this mark it means that UL has verified that … Read More

New Wall Bracket

MGM Transformer announces a new wall bracket design for all general purpose enclosures up to 75kVA. This new bracket is easily field installable / removable using six self tapping screws. … Read More

Copper Stock Units

MGM TRANSFORMER is pleased to announce that copper-wound low voltage transformers have been added to our stocked line and are now on shelves in major cities NEAR YOU. We have … Read More

Seismic Qualification

MGM TRANSFORMER is proud to announce that it’s the first Dry type transformer to be seismically qualified in accordance with:

· IBC 2006 Edition
· CBC 2007 Edition
· ASCE … Read More

Made in U.S. Compliance

MGM TRANSFORMER is proud to announce that we can manufacture transformers that comply with the ARRA (American Recovery and Reinvestment Act) the BAA (Buy American Act) the TAA (Trade Agreement … Read More

TENV Design

MGM TRANSFORMER is proud to announce that its line of Totally Enclosed Non Ventilated Transformers (TENV) is now TUV approved. Be sure to ask for our stainless steel type TENV … Read More