Glass, Ceramics, Stone & Construction Materials Industry in
Sierre

5 companies in Glass, Ceramics, Stone & Construction Materials Industry based in Sierre — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Sierre

Plastocor-international SA Logo

Plastocor-international SA

Since 1983 · 21–50 empl.

plastocor-international SA develops and supplies solutions for corrosion and erosion protection for the energy industry, particularly for nuclear power plants, wind turbines, petrochemical plants, steam power plants and seawater desalination plants. The company's core activity is the manufacture and application of high-performance epoxy coatings (plastocor) to protect heat exchangers, condensers and other plant components from corrosion and erosion.

Glass, Ceramics, Stone & Construction Materials IndustryOne-stop turnkey servicesCondenser coating solutionsCooling water cycle coating solutions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Mineral Expertise Switzerland SA Logo

Mineral Expertise Switzerland SA

Since 2019 · 1–10 empl.

The core activity of Mineral Expertise is to advise and support architects and clients in the selection and use of natural stones such as marble, granite and other materials for construction projects. To this end, the company offers technical consulting services that range from planning to post-sales services. In addition, the company maintains an extensive collection of over 300 different natural stones and surfaces in its Paris showroom, which customers can select for their projects.

Glass, Ceramics, Stone & Construction Materials IndustryTechnical consulting for natural stoneEngineering and R&D development of mineral solutionsCustom fabrication in marble and stone
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Glasstec Solution GmbH Logo

Glasstec Solution GmbH

Since 2023 · 1–10 empl.4.8(21)

The core activity of Glasstec Solution GmbH is the distribution of solutions for windows and glass in the construction industry, including: glass renovation, construction site protection, building glazing films, and nanocoating. The company thus offers various services and products to protect, renovate and improve glass and windows in the construction industry.

Glass, Ceramics, Stone & Construction Materials IndustryGlass refurbishmentTemporary construction protectionBuilding glass film applications
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
CORTEX lime knowledge center Sàrl Logo

CORTEX lime knowledge center Sàrl

Since 2019 · 1–10 empl.

The core activity of Cortex Lime is the manufacture and distribution of lime products, particularly for use in the construction industry. The company offers various lime products, such as Unilit, Keim, Coridecor and UULA, and provides technical data sheets and color charts for these products. In addition, Cortex Lime offers lectures and consulting services on the properties and application possibilities of lime products.

Glass, Ceramics, Stone & Construction Materials IndustryLime-based productsConsulting for construction and restorationDistributed products for renders, paints and finishes
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PS

PRAZ SA

Since 2002 · 1–10 empl.

Glass, Ceramics, Stone & Construction Materials Industry
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Glass, Ceramics, Stone & Construction Materials Industry in Sierre

5Glass, Ceramics, Stone & Construction Materials IndustryCommercial register (Zefix) · as of October 11, 2026
2019Median year of registrationCommercial register (Zefix) · as of October 11, 2026
108in the Canton of ValaisCommercial register (Zefix) · as of October 11, 2026
2,232in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Glass, Ceramics, Stone & Construction Materials Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026