Civil Engineering in
Gossau SG

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

Companies

All 5 companies in Gossau SG

HOLENSTEIN AG, Bauunternehmung

Since 1973

Building constructionCivil engineeringAlterations / extensions

View profile5(1)

Alder-Zani AG

Since 1981

Road construction / road surfacingUtility line construction / drainageMaintenance / repair / renovation

View profile3.4(5)

HASTAG St. Gallen Bau AG, Zweigniederlassung Gossau

Since 2002

Civil engineering

View profile4.6(16)

Ivo Stark Tiefbau

Since 2013

Baucon Schweiz AG

Since 2024

Civil Engineering in Gossau SG

5Civil EngineeringCommercial register (Zefix) · as of August 26, 2026

2002Median year of registrationCommercial register (Zefix) · as of August 26, 2026

225in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

2,492in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Civil Engineering in the region

Point size by number of companies per place.

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

Largest places

St. Gallen23 Oberriet SG7 Wattwil7 Wil SG7 Sevelen6 Buchs SG6 Mels5 Jona5

Place axis

Other industries in Gossau SG

All companies in Gossau SG

Property Management39 Fiduciary Offices36 Restaurants35 Holding Companies28 IT Consulting & Services25 Management Consulting22 Technical Consulting & Engineering21 Auto Repair Shops19 Flooring & Tiling18 Automotive & Vehicle Trade18 Food Processing17 Advertising Agencies17 Real Estate Project Development17 Coaching & Personal Development16 Painting & Plastering16 Hair Salons15 Logistics & Transport Companies14 Online Shops13 Electrical Planning & Installation12 Joinery12 Interior Construction11 Beauty Salons11 Mechanical Engineering Industry11 Software Development11 Real Estate Brokerage11 Building Maintenance10 Plumbing & Building Services10 Metal Construction9 Facility Management & Cleaning9 Timber Construction & Carpentry8 Electrical Industry8 Architecture Firms7 Horticulture & Landscaping7 Printing Companies7 Retail - Food & Luxury Items7 Wholesale - Food & Luxury Items7 Clubs, Bars & Event Venues7 Repair of Machinery & Electronic Devices6 General Contractors6 Pension Funds6 Non-Medical Healthcare Professions6 Retail - Bicycles & Sports Equipment6 Other Service Industries5 Photography5 Construction & Project Management5 Sports & Recreation Instruction5 Sustainability Sector5 Naturopathic Clinics5

Show all