Certifications
GMC is certified according to recognized ISO standards in quality, environment and working environment. The certifications are an integral part of how we plan, implement and deliver our services – across companies and disciplines within the group.
For our customers, this means predictability, documented quality and a partner who works structured and systematic in all projects.

Our certifications
The GMC Group has the following certifications:
Contact
Here you will find contact information for our companies and service areas.
Select the relevant company in the menu for direct contact, or use our main number for general inquiries. After normal business hours, you will be transferred to our 24-hour emergency line.
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GMC Maritime
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GMC Yard
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GMC Power and Automation
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GMC HVAC
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GMC Marine Partner
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