Building materials manufacturer in
Sion

11 companies in Building materials manufacturer based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Sion

Eggs et Luginbühl SA, Matériaux de construction

Since 1994 · 1–10 empl.

Eggs et Luginbühl SA, Matériaux de construction is a company specializing in the trade of construction materials and the manufacture of concrete products. Its range includes concrete bricks and plots, the ELGE dry-stone wall system, paving stones, slabs and various building, roofing and drainage products.

Building materials manufacturerConstruction materials tradingManufacturing concrete productsConcrete bricks and blocks

Trimatex SA

Since 2008 · 11–20 empl.

Trimatex SA specializes in crushing and sorting materials, complementing the activities of its parent company, Bitz Travaux Publics SA. It also operates a quarry extracting Wildhorn rock, including slabs known as “Dalles de Saxon,” and processes materials for reuse.

Building materials manufacturerCrushingMaterial sortingQuarry operation

SEP Sion SA

Since 2021 · 1–10 empl.

SEP Sion SA operates a plant producing and selling bituminous mixtures. Its range includes asphalt mixes for base, binder and surface courses.

Building materials manufacturerProduction and sale of bituminous asphalt mixesBase asphalt mixesFoundation asphalt mixes

Proz Frères SA

Since 1959 · 1–10 empl.5.0(2)

Proz Frères SA manufactures concrete products for the construction sector, including building construction, civil engineering and outdoor spaces. Its products include custom precast elements as well as pipes, rings and inspection chambers for civil engineering.

Building materials manufacturerCustom precast concrete (civil engineering)Standard concrete products for buildingStandard concrete products for civil engineering

Marbrerie Moderne Sion SA

Since 1963 · 1–10 empl.3.7(7)

Marbrerie Moderne Sion SA is a stoneworking business that makes custom stone features for interiors and outdoor spaces, as well as memorials, sculptures, fountains and soapstone stoves. Its work also includes restoring older stoves and creating made-to-measure countertops, wall coverings and flooring.

Building materials manufacturerInterior fit-outOutdoor landscapingCustom-made fountains

EKO-ENERGIA Sàrl

Since 2013 · 1–10 empl.

EKO-ENERGIA Sàrl plans and supports real estate and renovation projects. Its services include preparing project plans and budgets, finding contractors, and coordinating construction work.

Building materials manufacturerReal estate planning and implementationRenovationsReal estate project studies

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Borne Jollien SA

Since 2019 · 1–10 empl.

Borne Jollien SA manufactures and distributes materials for marking boundaries in official surveying. Its products include granite boundary markers and markers for rock anchors.

Building materials manufacturerGranite boundary markersMarkers for rocky terrainMarkers for polygon points

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Mon Béton Sàrl

Since 2026 · 1–10 empl.

Mon Béton Sàrl is preparing a ready-mixed concrete service in small quantities for private customers and businesses. Customers will be able to collect the amount they need for small construction projects and outdoor landscaping.

Specialist foundation engineeringSmall-quantity concrete

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