Site Preparation in
Sion

7 companies in Site Preparation based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Sion

Moix & Zorzi SA

Since 1992

Special works and special foundationsNailed wallsBerlin walls

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Entreprise Générale EPG Sàrl

Since 2002

EarthworksOutdoor landscapingLandscaping

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Bitz travaux publics SA

Since 2009

Deconstruction – demolitionEarthworksCivil engineering

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Evéquoz SA, succursale de Sion

Since 2009

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Atra SA, succursale de Sion

Since 2018

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WOODCARE SA, Succursale de Sion

Since 2020

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AZG Groupe Sàrl

Since 2026

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Site Preparation in Sion

7Site PreparationCommercial register (Zefix) · as of September 23, 2026

2009Median year of registrationCommercial register (Zefix) · as of September 23, 2026

115in the Canton of ValaisCommercial register (Zefix) · as of September 23, 2026

1,382in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Site Preparation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Collombey5

Place axis

Other industries in Sion

All companies in Sion

Real Estate Project Development381 Holding Companies321 Property Management212 Restaurants206 Real Estate Brokerage200 Architecture Firms116 IT Consulting & Services97 Management Consulting93 Fiduciary Offices79 Technical Consulting & Engineering77 Software Development74 General Contractors66 Advertising Agencies66 Automotive & Vehicle Trade59 Auto Repair Shops57 NGOs & NPOs54 Trade Fair & Event Organizers51 Hair Salons49 Financial Services42 Other Service Industries41 Facility Management & Cleaning41 Clubs, Bars & Event Venues40 Research & Development39 Coaching & Personal Development38 Plumbing & Building Services38 Building Maintenance36 Electrical Planning & Installation36 Retail - Textiles & Clothing36 Cultural & Educational Organizations35 Psychiatry & Psychotherapy35 Online Shops35 Construction & Project Management34 Logistics & Transport Companies34 Physiotherapy33 Recruitment & HR Consulting30 Continuing Education Institutes30 Insurance Brokerage & Consulting29 Medical Technology Industry29 Administrative Services28 Building Construction28 Painting & Plastering28 Retail - Food & Luxury Items28 Interior Design & Furnishing27 Sports & Recreation Instruction27 External Asset Management27 Viticulture26 Wholesale - General Specialty Trade26 Hotels26

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Site Preparation inSion

All 7 companies in Sion

Site Preparation in the region

Site Preparation in other places

Other industries in Sion

Site Preparation in
Sion