Construction & Project Management in
Wittenbach

8 companies in Construction & Project Management based in Wittenbach — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Wittenbach

Rofra AG Logo

Rofra AG

Since 1980

Building constructionCivil engineeringRenovation and conversion
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GL

Gallus Liegenschaften AG

Since 1977

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MR

Montecristo Real Estate D'Errico

Since 2006

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JI

Josef Immo Bau GmbH

Since 2013

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CB

Claudio Bianchi Baumanagement

Since 2020

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CG

CassaRail GmbH

Since 2024

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MG

Maureo GmbH

Since 2024

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TT

Top Team Renovationen GmbH

Since 2026

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Construction & Project Management in Wittenbach

8Construction & Project ManagementCommercial register (Zefix) · as of September 15, 2026
2020Median year of registrationCommercial register (Zefix) · as of September 15, 2026
576in the Canton of St. GallenCommercial register (Zefix) · as of September 15, 2026
7,453in SwitzerlandCommercial register (Zefix) · as of September 15, 2026
Locations

Construction & Project Management in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 15, 2026

Largest places

St. Gallen94Wil SG33Jona20Buchs SG19Widnau16Gossau SG14Rapperswil SG14Altstätten SG12Au SG11Rorschach11
Industry axis

Construction & Project Management in other places

Construction & Project Management across Switzerland
St. Gallen94Wil SG33Jona20Buchs SG19Widnau16Gossau SG14Rapperswil SG14Altstätten SG12Au SG11Rorschach11Oberuzwil11Diepoldsau9Rorschacherberg9Flawil9Wattwil8Oberriet SG7Zuzwil SG7Bütschwil7Bazenheid7Balgach6Rheineck6Staad SG6Sargans6Walenstadt6Waldkirch6Niederuzwil6Benken SG6Eschenbach SG6St. Margrethen SG5Rebstein5Thal5Sevelen5Bad Ragaz5Mels5Abtwil SG5Uzwil5Weesen5Schwarzenbach SG5Schänis5Bronschhofen5

By canton

Canton of Zurich1,517Canton of Bern658Canton of St. Gallen576Canton of Aargau517Canton of Zug427Canton of Lucerne407Canton of Schwyz362Canton of Vaud338Canton of Thurgau332Canton of Basel-Country262Canton of Valais251Canton of Geneva232Canton of Ticino227Canton of Grisons214Canton of Solothurn204Canton of Fribourg197Canton of Appenzell Outer Rhodes93Canton of Nidwalden89Canton of Schaffhausen87Canton of Neuchâtel67Canton of Obwalden57Canton of Glarus43Canton of Appenzell Inner Rhodes29Canton of Uri25Canton of Jura18
Place axis

Other industries in Wittenbach

All companies in Wittenbach
Property Management29IT Consulting & Services23Restaurants23Painting & Plastering21Facility Management & Cleaning21Holding Companies19Management Consulting15Real Estate Brokerage15Online Shops15Advertising Agencies14Real Estate Project Development14Technical Consulting & Engineering13Software Development13Auto Repair Shops11Plumbing & Building Services10Automotive & Vehicle Trade10Flooring & Tiling9Specialized Construction Installations9Coaching & Personal Development8Fiduciary Offices8Wholesale - General Specialty Trade8Building Maintenance7General Contractors7Interior Construction7Insurance Brokerage & Consulting7Other Service Industries6Textile & Clothing Industry6Driving & Flight Schools6Retail - Food & Luxury Items6Timber Construction & Carpentry5Metal Construction5Hair Salons5Mechanical Engineering Industry5Printing Companies5Wholesale - Machinery & Technical Equipment5Catering5Logistics & Transport Companies5