One group – four companies

GMC is divided into four companies; GMC Maritime, GMC Yard, GMC HVAC and GMC Eiendom.


GMC Maritime

GMC Maritime offer extended project services, suitable products and systems needed to operate safe and efficient within the Maritime On- And Offshore segment.


GMC Yard

GMC Yard operates one of Northern Europe’s largest shipyards. We repair and re-build all kinds of vessels using a flexible professional environment and…



The HVAC division offers a complete range of products and services related to heating, ventilation and air-conditioning in maritime environments

GMC Eiendom

GMC Eiendom is our property development company. The primary focus is Byfjordparken, a large residential and office development project in Stavanger.