Specialized Construction Installations in
Versoix

8 companies in Specialized Construction Installations based in Versoix — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Versoix

BILLNET Sàrl Logo

BILLNET Sàrl

Since 2005

Elevator cleaningWindow cleaning at difficult accessTechnical interventions in elevator shafts
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SAGAZ CHAUFFAGE Sàrl Logo

SAGAZ CHAUFFAGE Sàrl

Since 2015

Installation and repair of heating systemsHeating breakdown serviceHeat pumps
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Koolshade Suisse Sàrl Logo

Koolshade Suisse Sàrl

Since 2022

Solar Shading Systems (Koolshade / KoolGlass)
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DV

DMJ VENTILATION Sàrl

Since 2016

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JE

Jodry EDCO

Since 2020

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MS

Mazzone Sergio

Since 2025

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AG

Auto-Gate, Guzman Herrera

Since 2025

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AA

AUTO-GATE Access Systems Sàrl

Since 2026

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Specialized Construction Installations in Versoix

8Specialized Construction InstallationsCommercial register (Zefix) · as of September 24, 2026
2022Median year of registrationCommercial register (Zefix) · as of September 24, 2026
215in the Canton of GenevaCommercial register (Zefix) · as of September 24, 2026
3,357in SwitzerlandCommercial register (Zefix) · as of September 24, 2026
Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Geneva58Vernier16Plan-Les-Ouates15Carouge GE14Grand-Lancy13Meyrin12Satigny11Les Acacias8Châtelaine6Bernex6
Industry axis

Specialized Construction Installations in other places

Specialized Construction Installations across Switzerland
Geneva58Vernier16Plan-Les-Ouates15Carouge GE14Grand-Lancy13Meyrin12Satigny11Les Acacias8Châtelaine6Bernex6Thônex5Chêne-Bourg5Petit-Lancy5

By canton

Canton of Zurich546Canton of Vaud345Canton of Bern304Canton of Aargau255Canton of St. Gallen220Canton of Geneva215Canton of Ticino178Canton of Lucerne168Canton of Valais147Canton of Fribourg139Canton of Thurgau128Canton of Basel-Country120Canton of Schwyz101Canton of Zug89Canton of Solothurn87Canton of Grisons65Canton of Neuchâtel51Canton of Schaffhausen29Canton of Appenzell Outer Rhodes28Canton of Jura22Canton of Glarus19Canton of Obwalden18Canton of Nidwalden13Canton of Appenzell Inner Rhodes9Canton of Uri6
Place axis

Other industries in Versoix

All companies in Versoix
Management Consulting54Holding Companies35IT Consulting & Services35Restaurants34Real Estate Brokerage24Property Management22Real Estate Project Development19Advertising Agencies18NGOs & NPOs17Building Maintenance17Technical Consulting & Engineering15General Contractors15Hair Salons15Fiduciary Offices15Painting & Plastering14Horticulture & Landscaping12Plumbing & Building Services12Software Development12Coaching & Personal Development11Financial Services10Automotive & Vehicle Trade10Retail - Food & Luxury Items10Logistics & Transport Companies10Other Service Industries9Trade Fair & Event Organizers9Cultural & Educational Organizations9Catering9Electrical Planning & Installation8Sports & Recreation Instruction8Online Shops8Wholesale - General Specialty Trade8Administrative Services7Flooring & Tiling7Beauty Salons7External Asset Management7Physiotherapy7Facility Management & Cleaning7Art & Antique Trade7Wholesale - Food & Luxury Items7Security Services6Building Construction6Interior Construction6Sustainability Sector6Food Processing6Retail - Health & Cosmetics6Travel Agencies6Mobility Services6Recruitment & HR Consulting5