‘meeting all conditions’
Van Leeuwen Trenchless Technology is certified in the following areas:
Kiwa has determined that the used quality systems of Van Leeuwen Sleufloze Technieken B.V. and its application comply with NEN-NL-ISO9001:2015
For works / and or services on rail infrastructure in accordance with the following catagories: Rail copper cables, fiber optic cables, function freeing, energy supply cables from the accreditation scheme of Cable Contractors & Drilling Companies of ProRail. Conducting Directional Drilling, Shield Drilling and Push-Throughs.