In this activity, related to the Construction, TESTEL ENGINEERING is a member of the Chamber of Builders in Bulgaria. The Company is registered in the Central Professional Register of Builders and has certificates for construction of the Second and Third category of objects of Energy infrastructure, Electrical, Grounding, Lighting and other types of installations.
Every year, on the sites of our key clients, projects different in volume and complexity, are implemented. A small part of them are presented in the references of this site.
The activity is carried out in accordance with the national requirements for safety labor, the quality standard ISO 9001: 2015, and for safe working ISO 45001: 2018, as well as in compliance with the politics of our partners for clean environment, corresponding to the standard ISO 14001: 2015. Repeatedly, when conducting audits by a third party, the company was awarded the certificate "Best in safety at work".