Civil Engineering in
Altendorf

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

Companies

All 6 companies in Altendorf

Bauunternehmung Bartuma GmbH

Since 2002

Construction projectsRenovations and conversionsSale and rental of properties

Edwin Knobel Bauunternehmung AG

Since 1977

Martin Fleischmann-Zürcher

Since 1993

Keller Beat, Baggerbetrieb

Since 1993

Bohrboot GmbH

Since 2024

MK Swiss Group GmbH

Since 2025

Civil Engineering in Altendorf

6Civil EngineeringCommercial register (Zefix) · as of September 23, 2026

2002Median year of registrationCommercial register (Zefix) · as of September 23, 2026

136in the Canton of SchwyzCommercial register (Zefix) · as of September 23, 2026

3,347in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Civil Engineering in the region

Point size by number of companies per place.

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

Largest places

Siebnen10 Pfäffikon SZ9 Lachen SZ6 Einsiedeln6 Schindellegi6 Tuggen5 Unteriberg5 Sattel5

Place axis

Other industries in Altendorf

All companies in Altendorf

Management Consulting116 Holding Companies112 Property Management105 Real Estate Project Development78 IT Consulting & Services60 Real Estate Brokerage54 Software Development43 Technical Consulting & Engineering35 Fiduciary Offices32 Coaching & Personal Development29 Wholesale - General Specialty Trade27 Trade Fair & Event Organizers25 Advertising Agencies25 General Contractors24 Financial Services23 Construction & Project Management22 Wholesale - Machinery & Technical Equipment22 Mechanical Engineering Industry21 Restaurants20 Automotive & Vehicle Trade19 Recruitment & HR Consulting18 Logistics & Transport Companies18 Auto Repair Shops17 Architecture Firms16 Other Service Industries14 Building Maintenance14 Textile & Clothing Industry13 Online Shops13 Building Construction12 Flooring & Tiling12 Administrative Services11 Research & Development11 Web Portals & Platform Companies11 Wholesale - Health & Cosmetic Products11 Electrical Planning & Installation10 External Asset Management10 Food Processing10 Continuing Education Institutes10 Facility Management & Cleaning10 Private Equity & Venture Capital9 Catering9 Specialized Construction Activities8 Plumbing & Building Services8 Specialized Construction Installations8 Sports & Recreation Instruction8 Solar & Photovoltaics8 Electrical Industry8 Retail - General Specialty Trade8

Show all