Our certificates and initiatives VCA NL certificate - Verhelst Constructions View the certificate VCA FR certificate - Verhelst Aannemingen View the certificate VCA NL certificate - Verhelst Machines View the certificate VCA FR certificate - Verhelst Machines View the certificate CO2-conscious certificate View the certificate Asbestos removal recognition ISO 14001: 2015 NL View the certificate ISO 9001: 2015 EN View the certificate ISO 14001: 2015 FR View the certificate ISO 9001: 2015 FR View the certificate
