Building Maintenance in
Onex

9 companies in Building Maintenance based in Onex — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Onex

ABG GROUP SÀRL

Since 2015

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De Almeida da Cruz Joaquim

Since 2015

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Melgarejo Gimenez

Since 2021

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Zaffonte construction

Since 2025

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N-

nga - nicolas gerdil - architecte

Since 2026

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Creative Renovarte - Paulo Dias de Magalhaes

Since 2026

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BINNI HOMME SERVICE SARL

Since 2026

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EASY RÉNOVATION EMINI

Since 2026

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A. Chakir RapidoServices

Since 2026

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Building Maintenance in Onex

9Building MaintenanceCommercial register (Zefix) · as of September 23, 2026

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

509in the Canton of GenevaCommercial register (Zefix) · as of September 23, 2026

8,825in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Building Maintenance in the region

Point size by number of companies per place.

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

Largest places

Geneva183 Carouge GE42 Meyrin29 Grand-Lancy20 Vernier18 Satigny18 Versoix17 Petit-Lancy17 Châtelaine17 Les Acacias12

Place axis

Other industries in Onex

All companies in Onex

Restaurants44 Painting & Plastering30 Management Consulting20 Facility Management & Cleaning17 Property Management15 Real Estate Project Development14 NGOs & NPOs12 IT Consulting & Services12 Logistics & Transport Companies12 Fiduciary Offices11 Automotive & Vehicle Trade11 Moving Companies11 Coaching & Personal Development10 Technical Consulting & Engineering10 Flooring & Tiling10 Plumbing & Building Services10 Advertising Agencies10 Retail - Food & Luxury Items10 Catering10 Trade Fair & Event Organizers9 Real Estate Brokerage9 Administrative Services8 Horticulture & Landscaping8 Interior Construction8 Holding Companies8 Architecture Firms7 Hair Salons7 Physiotherapy7 Housing Cooperatives7 Online Shops7 Mobility Services7 Film & TV Production6 Other Service Industries6 Electrical Planning & Installation6 Cultural & Educational Organizations6 Financial Services6 Food Processing6 Software Development6 Wholesale - General Specialty Trade6 Travel Agencies6 Taxi Companies6 General Contractors5 Beauty Salons5 Continuing Education Institutes5 Wholesale - Food & Luxury Items5 Residential Homes5

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Building Maintenance inOnex

All 9 companies in Onex

Building Maintenance in the region

Building Maintenance in other places

Other industries in Onex

Building Maintenance in
Onex