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 Logo

Bauunternehmung Bartuma GmbH

Since 2002 · 1–10 empl.

Bauunternehmung Bartuma GmbH is a construction company that carries out residential new-build projects and provides renovation and conversion services. The company manages projects from planning through execution and offers services such as painting and plastering, flooring, tiling, demolition and interior finishing, and it also handles property sales and rentals.

Building ConstructionConstruction projectsRenovations and conversionsSale and rental of properties
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
EK

Edwin Knobel Bauunternehmung AG

Since 1977 · 1–10 empl.

Civil Engineering
No score yetMF

Martin Fleischmann-Zürcher

Since 1993 · 1–10 empl.

Civil Engineering
No score yetKB

Keller Beat, Baggerbetrieb

Since 1993 · 1–10 empl.

Civil Engineering
No score yetBG

Bohrboot GmbH

Since 2024 · 1–10 empl.

Civil Engineering
No score yetMS

MK Swiss Group GmbH

Since 2025 · 1–10 empl.

Building Construction
No score yet

Civil Engineering in Altendorf

6Civil EngineeringCommercial register (Zefix) · as of October 10, 2026
2002Median year of registrationCommercial register (Zefix) · as of October 10, 2026
137in the Canton of SchwyzCommercial register (Zefix) · as of October 10, 2026
3,399in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Civil Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026

Largest places

Siebnen10Pfäffikon SZ9Lachen SZ6Einsiedeln6Schindellegi6Tuggen5Unteriberg5Sattel5
Industry axis

Civil Engineering in other places

Civil Engineering across Switzerland
Siebnen10Pfäffikon SZ9Lachen SZ6Einsiedeln6Schindellegi6Tuggen5Unteriberg5Sattel5

By canton

Canton of Bern397Canton of Zurich376Canton of St. Gallen314Canton of Aargau226Canton of Valais218Canton of Vaud207Canton of Lucerne199Canton of Grisons192Canton of Thurgau158Canton of Ticino147Canton of Schwyz137Canton of Fribourg130Canton of Solothurn101Canton of Basel-Country100Canton of Zug77Canton of Geneva61Canton of Appenzell Outer Rhodes45Canton of Neuchâtel44Canton of Schaffhausen41Canton of Appenzell Inner Rhodes32Canton of Glarus32Canton of Obwalden31Canton of Uri30Canton of Jura29Canton of Nidwalden25
Place axis

Other industries in Altendorf

All companies in Altendorf
Management Consulting116Holding Companies112Property Management106Real Estate Project Development79IT Consulting & Services58Real Estate Brokerage54Software Development42Technical Consulting & Engineering37Fiduciary Offices34Coaching & Personal Development32Wholesale - General Specialty Trade27Financial Services25Advertising Agencies25Trade Fair & Event Organizers24General Contractors24Construction & Project Management22Wholesale - Machinery & Technical Equipment22Mechanical Engineering Industry21Restaurants20Automotive & Vehicle Trade19Logistics & Transport Companies18Recruitment & HR Consulting17Auto Repair Shops17Architecture Firms16Building Maintenance16Online Shops16Other Service Industries14External Asset Management13Textile & Clothing Industry13Building Construction12Flooring & Tiling12Research & Development11Wholesale - Health & Cosmetic Products11Administrative Services10Electrical Planning & Installation10Food Processing10Continuing Education Institutes10Facility Management & Cleaning10Catering10Specialized Construction Activities9Plumbing & Building Services9Private Equity & Venture Capital9Web Portals & Platform Companies9Specialized Construction Installations8Sports & Recreation Instruction8Solar & Photovoltaics8Electrical Industry8Retail - General Specialty Trade8