With 2,800 employees and 74offices in Norway, Sweden and Denmark, we deliver smart and sustainable solutions for HVAC (heating, ventilation and cooling), building automation, electrical installations and plumbing. We supply and deliver project design, installation, service and maintenance of technical systems in all commercial buildings. Our projects comprise of large, complex engineering- and installation projects, such as hospitals, museums, theatres, hotels, data centers, airports, large office buildings and more.
Our mission is to build sustainable societies for generations to come.
GK was established in 1964 and is owned by the Karlsen family.
Contact information
Group head office:GK Gruppen AS / GK Norge AS Address: Tel. +47 22 97 47 00 |
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Head office Sweden:Gunnar Karlsen Sverige AB Solna Strandväg 21 |
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Head office Denmark:GK Danmark A/S Address: Tel. +45 6614 2412 |
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Whistleblowing
GK is a responsible company with high ethical standards and respect for everything that is affected by our business. We strive to facilitate openness and value those who blow the whistle if they are observing or experiencing something that is not in line with our values and ethical guidelines.
