We are a family-owned company with 55 years of experience in the construction of underground infrastructure for transport and distribution of oil and gas, water and electricity. Experience we also put to good use in the field of renewable energy.

  • 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.

  • 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.

  • projects

    Water for Saudi Arabia Water for Saudi Arabia

    Water for Saudi Arabia

    A.Hak is known for it's expertise when it comes to the construction of water transport pipelines. A.Hak International proved this once again in Riyadh.

  • news

    TAP: safely and swiftly TAP: safely and swiftly

    TAP: safely and swiftly

    Together with Spiecapag, A.Hak International constructs the Albanian segment of the Trans Adriatic Pipeline. The work is progressing safely and swiftly.