Certificates
Certificate ČSN EN ISO 9001:2008 covering:
- reclamation-decontamination constructions
- earth works and demolitions
- rectification of historical environmental burdens
- waste management
- download PDF [PDF, 4.4 MB]

Certificate ČSN ISO 14001:2004 covering:
- reclamation-decontamination constructions
- earth works and demolitions
- rectification of historical environmental burdens
- waste management
- download PDF [PDF, 4.4 MB]

Certificate OHSAS 18001:2007 covering:
- reclamation-decontamination constructions
- earth works and demolitions
- rectification of historical environmental burdens
- waste management
- download PDF [PDF, 4.4 MB]
