Maintenance Service

Welcome to MSEM

The story of our company started in 1986, in Curitiba/PR-Brazil. We sought to fulfill the market’s necessity for electrical substation maintenance. Throughout the years, our goal is to provide the highest quality service to meet and exceed our client’s expectations. We have continued to meet our objectives and now have expanded our business internationally. Currently, we have office branches in Rio Claro-Brazil, Joinville-Brazil, and Raleigh, North Carolina-USA.


 It is our goal to become your trusted adviser and valued partner for all your substation service requirements.


 Through our commitment to our core values, utilize the most advanced substation engineering technology and experience to provide the highest quality service to each and every client.


 Integrity - MSEM insists on honesty, integrity and fairness in all aspects of our business and expects the same in our relationships with all those with whom we do business;

 Quality - We strive to provide the highest quality service to each of our clients;

 Collaboration - Our company is focused on utilizing, assessing, and improving our collaboration strategy to solve our clients' challenges;

 Health, Safety, Security and the Environment - MSEM has a systematic approach to health, safety, security and environmental management in order to achieve continuous performance improvement;

 Innovation - All team members contribute to the future growth of our company and engage their new ideas to improve our service offering;

 Accountability - Performance expectations are clearly outlined and measured to ensure all team members are aligned with our mission.

2809 Spring Forest Rd, Suite 201 - Raleigh, NC, 27616