In Aarsleff Rail we are specialists in infrastructure projects on or near railways. We have a strong track record in all types of railway work and construction projects close to railways. Our methods of execution and machinery are developed and trimmed to best accommodate our customers’ demands for quality and profitability.


As a leading Danish railway contracting company we focus on creating efficient and innovative solutions and strive to offer complete and tailor-made solutions to our clients. We work to strengthen our professional collaboration with customers before, during and after each project.


Aarsleff Rail has a constant focus on delivering solutions to our customers. Acquisitions of companies with strong assets and special competences helps contribute to our mission of supplying our customers with high quality and competent project management.  


With more than 550 high qualified employees and our comprehensive range of special machinery Aarsleff Rail conduct projects all over Denmark. We actively seek cooperation with international partners and have good experience with joint venture partnerships. They deliver value for our customers and they contribute to our own organisation’s continuing development and growth.


In 2016 we were named Gazelle Company by the premier Danish business newspaper due to our rapid and successful growth for four consecutive years and a 100 % raise in turnover.


In 2013 we acquired Danish Rail Technique, a company specialising in railway welding and the next year we acquired all shares in the Swedish company Anker AB, working exclusively with track work and specialising in light rail systems. In 2015 TTInspect, specialising in automatic inspection systems for trains and rail components was acquired. Finally Norwegian Banedrift AS, handling maintenance, rebuilding and a wide range of construction projects on Norwegian railways, became a part of the Aarsleff Rail Group in 2017. 


Aarsleff Rail A/S is part of the Aarsleff Group, who is an expert in devising, planning and implementing large-scale projects within infrastructure, climate change adaptation, environment, energy, marine structures, railway works and construction.


We are specialists in every aspect of railway related works including:

  • Track work
  • Traction current
  • Welding work
  • Light rail systems
  • Earth work and drainage
  • Interlocking and high voltage work
  • Automated inspection systems
  • Structures
  • Railway safety.
UK / DK contact : +45 8734 3000
: +45 3634 4640