The core activity of Romanens SA is the provision of services and works in the field of wood construction and processing, particularly in the areas of:
* Carpentry and joinery
* Roofing and roof renovation
* Façade and insulation work
* Construction of agricultural and industrial halls as well as hangars
* Manufacture and installation of gates and doors
* Interior finishing and renovation
* Wood treatment and preservation
* Rental of construction machinery and equipment
* Installation and rental of scaffolding, barriers, roof coverings and safety nets
The company thus offers a wide range of services and products in the field of wood construction and processing.