Glass, Ceramics, Stone & Construction Materials Industry 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.

Trimatex SA

Since 2008 · 11–20 empl.

The core activity of Trimatex SA is the extraction, crushing and sorting of materials, particularly rocks, as well as the operation of quarries, such as the Carrière de l'Arbarey. The company also offers services in the field of material processing and recycling to minimize environmental impact and increase resource efficiency.

SEP Sion SA

Since 2021 · 1–10 empl.

The core activity of SEP SION is the production and sale of bituminous emulsions (i.e. asphalt or tar products) at their coating station in Sion.

Proz Frères SA

Since 1959 · 1–10 empl.·5.0(2)

Proz Frères SA manufactures concrete products and provides precast solutions for building, civil engineering and environmental or interior projects. The company supplies both standard items and custom prefabricated elements and operates production facilities to meet technical specifications.

Marbrerie Moderne Sion SA

Since 1963 · 1–10 empl.·3.7(7)

Marbrerie Moderne Sion SA is a stonemasonry company providing stonework and design services, including sculptures, funerary memorials, fountains, stove/fire surrounds and interior and exterior fittings.

EKO-ENERGIA Sàrl

Since 2013 · 1–10 empl.

EKO-ENERGIA Sàrl provides design and realization services for real estate projects, including study plans, technical drawings (electrical, demolition, masonry), 3D perspectives and preliminary budget estimates. The company prepares trade-specific specifications and quotes, sources contractors in Switzerland and abroad, and coordinates work schedules.

Borne Jollien SA

Since 2019 · 1–10 empl.

The core activity of Borne Jollien SA is the manufacture and distribution of granite boundary markers for marking boundaries and points, particularly in the field of land surveying and cadastral services. The markers are made of granite, hot-dip galvanized, resistant to weather influences and can be easily transported and installed. The company offers various types of markers, including the 'Borne Jollien' and the 'Borne Jollien PFP', which were specifically developed for marking points and boundaries.

Mon Béton Sàrl

Since 2026 · 1–10 empl.

Mon Béton Sàrl provides ready-mix concrete in small quantities for private customers and professionals. The service is intended for small construction projects and works such as outdoor landscaping, anchoring, curbs, posts, and slabs.

BHL Béton SA

Since 2002 · 1–10 empl.

Prince, Lomazzi et Cie

Since 1952 · 1–10 empl.

Valmarbre SA

Since 1985 · 1–10 empl.

E.B SERVICE Boulton Dos Santos

Since 2024 · 1–10 empl.