Civil Engineering Firms in
Widnau

5 companies in Civil Engineering Firms based in Widnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Widnau

CDS Bauingenieure AG

Since 1986

Structural engineering consultingResidential constructionConversions

View profile5(7)

D + S Baustatik GmbH

Since 1997

Solid constructionCivil engineeringSpecial deep foundation engineering

View profile5(12)

Lumal GmbH

Since 2003

Waste disposal parkSkip service

tenebris lux gmbh

Since 2021

Electrical and lighting planning2D-CAD planning and 3D visualisationsLighting fixture sampling and delivery

View profile5(8)

Bänziger Partner AG, Zweigniederlassung Widnau

Since 2024

Civil engineeringProject management & advisoryBridge construction & special structures

View profile5(1)

Civil Engineering Firms in Widnau

5Civil Engineering FirmsCommercial register (Zefix) · as of August 25, 2026

2003Median year of registrationCommercial register (Zefix) · as of August 25, 2026

123in the Canton of St. GallenCommercial register (Zefix) · as of August 25, 2026

1,769in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Civil Engineering Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

St. Gallen27 Bad Ragaz6 Diepoldsau5 Uznach5 Jona5

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 Electrical Planning & Installation8 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

Show all