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Driving the Nation's Energy, One Transformer at a Time

Since 1988, TRANSFORMADORES CDM LTDA has been serving Colombia with high-quality engineering from Norte de Santander. We began operations with the manufacturing, repair, rebuilding, and maintenance of distribution and medium-power transformers.

Over the years, we have demonstrated our commitment to technical excellence and continuous improvement. We have an Integrated Management System certified in quality, environment, occupational health and safety, meeting the highest international standards.

With more than 35 years of experience, we have established ourselves as one of the leading companies in the sector nationwide.

Over 35 years of experience ensuring quality in the manufacturing and maintenance of transformers.

Where Engineering and Reliability Meet

Our company has been recognized by organizations such as Bureau Veritas, ICONTEC, and SGS for meeting standards such as ISO 9001, ISO 14001, and ISO 45001, ensuring responsible and safe processes.

We handle projects throughout the country, offering:

  • National positioning in transformers and meters.
  • Expansion into the Latin American market.
  • Expansion of the product and service portfolio.
  • Contribution to the sustainable development of the energy sector.

Throughout our history, we have integrated new technologies, improving the efficiency of our processes and offering reliable products for Colombia's energy development.