Located in the heart of Sion on Route du Manège, Geosat SA is a leading engineering and official surveying firm. Specializing in official surveying, 3D mapping, and monitoring, our firm has provided high-precision solutions since 2001. We welcome you from Monday to Friday, 7:30 AM to 5:00 PM, for all your needs in geoinformatics, rural development, and civil engineering. ISO 9001 and 14001 certified, Geosat SA guarantees sustainable and innovative expertise for public and private infrastructure in Valais.

We wish to actively participate in the energy transition by building "carbon neutral" public technical infrastructures for small and medium-sized municipalities financed by "operational leasing PPP" without impacting the balance of municipal accounts. Innergia has developed an innovative economic mechanism enabling it to offer local public authorities their energy transition through the realisation of their sustainable technical infrastructure as a total enterprise, i.e. turnkey construction as a general contractor, as well as full financing through "PPP operational leasing" without impacting on municipal finances and using institutional investors as a source of financing. Translated with www.DeepL.com/Translator (free version)

Founded in 1985 by Jean-Louis Ratti, to this day the company is run by his son, Raphaël Ratti. It has a team of 30 employees. Qualified employees and complete equipment allow us to do our utmost to carry out masonry, civil engineering, earthworks, exterior fittings or renovation work. We are also a training company recognised by the Federation of Vaudoise Contractors.

Our practical experience and the quality of our team enable us to meet all your requirements in terms of : • Construction • Masonry • Villa • House • Building, farm • Renovation, conversion • Fitting out We also carry out the following works • Reinforced concrete • Public works • Special works • Civil engineering • Construction • Digging and finishing of swimming pools Contact us for more information!

Moratti Mettlen AG offers you structural engineering, civil engineering and specialised civil engineering. Specialised civil engineering includes excavation support (also called nail wall, gunite wall or anchor wall), micropiles or piles and shotcrete. We are open to new construction systems, such as element construction, in which we have a great deal of experience. We also realise all structures in remote and hard-to-reach areas. Of course, we also offer other services such as transport, snow clearance, emergency power systems, skips and assistance in emergencies.