Electrical Planning & Installation in
Widnau

8 companies in Electrical Planning & Installation based in Widnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Widnau

Adolf Tanner AG Elektrofachgeschäft

Since 1978

ConsultingPlanningExecution

View profile4.5(20)

Nucom AG

Since 1997

Electrical installations / ElectrobiologyComplete IT servicesVoIP telephone systems / All-IP / ISDN

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Elektro Frei Rheintal AG

Since 1999

Power current / Electrical installationsTelematicsICT

View profile5(8)

EIBROM St.Gallen GmbH

Since 2009

Smart home and building automationZ-ServerKNX training

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evolta AG

Since 2013

Personal consultingElectrical planningInstallation

View profile2.4(11)

Elektro Tanner AG

Since 2021

Electrical installationsAdvisory, planning and quotationsExecution, service and repairs

View profile4.5(20)

ETAVIS Grossenbacher AG

Since 2024

Electrical installationsPlanningElectrical inspections

View profile4.3(9)

Werner Kolb AG

Since 1980

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Electrical Planning & Installation in Widnau

8Electrical Planning & InstallationCommercial register (Zefix) · as of August 26, 2026

2009Median year of registrationCommercial register (Zefix) · as of August 26, 2026

354in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

5,267in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Electrical Planning & Installation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

St. Gallen56 Gossau SG12 Wil SG10 Rorschach9 Buchs SG9 Sargans9 Mels9 Jona9 Oberriet SG8 Altstätten SG8

Place axis

Other industries in Widnau

All companies in Widnau

Property Management26 Real Estate Project Development24 Management Consulting21 Holding Companies21 Real Estate Brokerage20 IT Consulting & Services19 Architecture Firms17 Automotive & Vehicle Trade16 Metal Construction14 Hair Salons14 Mechanical Engineering Industry14 Restaurants14 Medical Technology Industry12 Technical Consulting & Engineering11 Painting & Plastering11 Online Shops11 Construction & Project Management10 General Contractors10 Beauty Salons10 Software Development10 Metal Industry9 Advertising Agencies9 Auto Repair Shops9 Retail - Textiles & Clothing9 Wholesale - Machinery & Technical Equipment9 Interior Construction8 Logistics & Transport Companies8 Building Construction7 Building Maintenance7 Horticulture & Landscaping7 Flooring & Tiling7 Solar & Photovoltaics7 Fiduciary Offices7 Textile & Clothing Industry7 Retail - Food & Luxury Items7 Hotels7 Coaching & Personal Development6 Photography6 Plumbing & Building Services6 Specialized Construction Installations6 Wellness & SPA Facilities6 Electrical Industry6 General Goods Production6 Packaging Industry6 Facility Management & Cleaning6 Retail - Health & Cosmetics6 Recruitment & HR Consulting5 Civil Engineering Firms5

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Electrical Planning & Installation inWidnau

All 8 companies in Widnau

Electrical Planning & Installation in the region

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Other industries in Widnau

Electrical Planning & Installation in
Widnau