CONEST
ALL OUR PROCESSES AND PRODUCTS ARE CERTIFIED

More than
47 certifications

The highest
standard


In this regard, we have implemented an Integrated Management System in the field of quality, environment, occupational health and safety, information security, energy efficiency and social responsibility.
- ISO 9001:2008 • ISO 14001:2005
- ISO 18001:2008 • ISO 27001:2006
- ISO 16001:2009 • SA 8000:2008
- Central Laboratory - Level II Authorization
- National Regulatory Authority for Energy Authorizations for design and execution of methane gas, electrical installations
- Authorization for the restoration of architecture, engineering, consolidation and/or restoration of historical structures
- Professional Roads and Bridges Association Technical Approval Certificate
- Romanian Railway Authority authorization and assessment
- Certificate for Land Improvements Works
- Authorization for construction works in the field of airports
- Product compliance - concrete, asphalt mixtures, mineral aggregates, trimmed reinforcements, prefabs