HOW WE STARTED
We are a company that, since 1994, has made the difference in each project.
We were born from the need to create a contractor that stands out in the excellence of fulfillment from the electrical and mechanical projects. We have come a long way that led us in the develop of different business units, with more than 280 collaborators working on international projects.Our Services
We have business units that develop projects with high standards. We have come a long way that led us in the developing of different business units, with more than 280 collaborators working on international projects, reason we become strategic partners.
We have specialized business units in the design and construction of electrical systems, that is because our electrical sector with specialized brands
Design and construction of mechanical systems, such as cooling water, process water management, reverse osmosis, deionized water, wastewater treatment, steam, HVAC, among others..
Outstanding Projects
News
The global Compact is the world's largest corporate sustainability initiative, is A call to... 
The Mexican Center for Philanthropy, A.C. (Cemefi) and the Alliance for Corporate Social... 
For second year Demek is recognized as one of “Las mejores empresas mexicanas”
This initiative is... 
Each year in Demek, keeping our compromise with social responsibility and fulfilling our legal... View MoreNews>