• Sustainability


Sustainable enterprise is a broad concept. At A.Hak we speak of 'Working together carefully and considerately'.

  • Together - We can only succeed by working together. As colleagues within our companies and divisions, and with our clients, partners and stakeholders.
  • Careful - We do our job right the first time, with quality and integrity as important values.
  • Considerate - We take care of our employees, our customers and our environment. Safety and minimizing our environmental impact are paramount.

These values are specified in the Policy Statement HSQE-CSR and summarized in ten practical 'golden rules'.

  • projects

    Bergermeer Gas storage facility Bergermeer Gas storage facility

    Bergermeer Gas storage facility

    For the construction of the largest underground gas storage facility in Western Europe A.Hak Leidingbouw constructed eight pipelines. The combined length of the tubing was 37.5 kilometers.

  • projects

    North-South Route North-South Route

    North-South Route

    For the realization of the North-South Route, a major expansion of Gasunie's gas transport network in the Netherlands, we constructed many kilometers of natural gas pipelines and worked on several compressor stations.

  • news

    Outstanding result in KSA Outstanding result in KSA

    Outstanding result in KSA

    The Khurais Seawater Pipeline Project has been successfully completed. In a written statement, client Saudi Aramco characterizes our contribution to the project as outstanding.

  • projects

    aQuaintance aQuaintance


    aQuaintance, a new company of A.Hak Leidingbouw, Tebodin and Cofely, has signed a five year contract for the engereering, procurement and implementation of all national onshore projects for NAM.