German Technical and Scientific Association for Gas and Water

Safety Certificate Contractors

2012

Bauinnung Grafschaft Bentheim

District Craft Guild Grafschaft Bentheim

Accredited company.

Accredited Quality

Quality assurance is essential to our customers. In this respect, certifications in Germany have become a decisive criterion which is a must nowadays.

In addition to the certifications, the exchange of technical knowledge and developments from expert groups is of great importance to Hesselink GmbH.

DVGW GW 301 (German Technical and Scientific Association for Gas and Water)

SCC ** Sicherheits-Zertifikat Kontraktoren (Safety Certificate Contractors)

RAL Gütezeichen Kabelleitungstiefbau (quality control label for underground cable laying) (as from January 2013)

Member of the Construction Guild Grafschaft (county) Bentheim

District Craft Guild Grafschaft (county) Bentheim