One lead per project
Each project has a lead who defines the scope with you, follows the work and answers for the deliverables. You always know who you are talking to.
Home / About us
Tiza Group S.A.S. is a Colombian engineering company for substations and industry. Our team designs, tests, configures and commissions protection, control and communications systems, and offers its remote services worldwide.

Engineers and technicians in testing, protection, control, communications and electrical studies.
We have worked in medium, high and extra-high voltage substations, solar plants and industrial facilities: primary equipment testing, protection testing, relay and automation system configuration, and protection studies.
With equipment from the main brands, such as Siemens, Schneider Electric, SEL, ABB, GE, Fanox, NOJA Power and Efacec.
The company is led by its founder and CEO, Shadai García, an electrical engineer.
Each project has a lead who defines the scope with you, follows the work and answers for the deliverables. You always know who you are talking to.
Our team designs and configures with testing and operation in mind, because we are also the ones who commission systems in the field.
For large projects we work with vetted specialists and contractors, always under our technical direction.
Or email us:
[email protected]