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Tunneling & Construction Services

About us

With the establishment of our Swedish office CRTG Engineering (Sweden) in 2018, we at CRTG Engineering bring decades of tunnelling and construction expertise to the northern-European market. Ever since our establishment, the CRTG Sweden team has undertaken several tunneling projects across the country. 

Connecting Stockholm

Metro Extension projects

CRTG has successfully completed 3 tunnelling projects so far and currently works on 2 main tunnel projects in the Stockholm Metro Extension. 

News Feed

Find out more about our major milestones and accomplishments in our articles and news.

Our Vision


Our Code of Conduct

Our Services
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