contratto holding ag

Excavation and earthworks, civil engineering structures, landscaping and site works, demolition, site restoration as well as environmentally sound disposal and recycling of building materials; including water engineering, dams, stream bank reinforcements and spring capture works.

Road construction, terrain modelling, utility and drainage services, slope stabilisation, bridges, natural stone and retaining walls, and other civil engineering structures and ground stabilisation.

Turnkey solutions for excavation pits, micro and small bored piles, shotcrete, rock nailing, anchors, rock engineering, blasting operations, as well as measurement, monitoring and protective measures against rockfall and avalanches.

Material and equipment transports, skip service and recycling, planning of additional attachments, maintenance of hydraulic oil, digital surveying, as well as service and repair of construction machinery and particulate filter installations.

Planning, implementation and management of residential construction projects; in addition, rental of parking spaces in multi-storey car parks in Goldau and development of residential and commercial buildings.