Construction work:
-highway construction
-construction, reconstruction and repairs of bridges
-construction and repairs of road surfaces
-construction - structural engineering, industrial buildings
-production of asphalt mixtures
-production of concrete
-production of steel structures
-system of road signs.
Certificates:
-Integrated quality system and environmental management according to CSN EN ISO 9001:2001 and CSN EN ISO 14001:1997
-Certificate of the products: fresh concrete
-Certificate of the products: asphalt mixtures
-Quality certificate and small certificate of competency according to CSN 732601-Z2 for the production of steel structures.