Construction & Project Management in
Heiden
5 companies in Construction & Project Management based in Heiden — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Heiden
Baudienstleistungen Buob AG
Since 2005 · 1–10 empl.
Construction & Project Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
SSSYS-COM SWISS AG
Since 2008 · 1–10 empl.
Technical Consulting & Engineering
nila immobilien GmbH
Since 2015 · 1–10 empl.
Building Maintenance
SiA Bau AG
Since 2019 · 1–10 empl.
Construction & Project Management
PCH Liegenschaften AG
Since 2026 · 1–10 empl.
Construction & Project Management
Construction & Project Management in Heiden
5Construction & Project ManagementCommercial register (Zefix) · as of October 28, 2026
2015Median year of registrationCommercial register (Zefix) · as of October 28, 2026
92in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of October 28, 2026
7,932in SwitzerlandCommercial register (Zefix) · as of October 28, 2026
Locations
Construction & Project Management in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 28, 2026
Industry axis
Construction & Project Management across SwitzerlandConstruction & Project Management in other places
By canton
Canton of Zurich1,590Canton of Bern702Canton of St. Gallen600Canton of Aargau559Canton of Zug452Canton of Lucerne431Canton of Schwyz382Canton of Vaud377Canton of Thurgau341Canton of Valais287Canton of Geneva272Canton of Basel-Country270Canton of Ticino243Canton of Grisons226Canton of Solothurn220Canton of Fribourg219Canton of Appenzell Outer Rhodes92Canton of Nidwalden90Canton of Schaffhausen86Canton of Neuchâtel74Canton of Obwalden58Canton of Glarus45Canton of Appenzell Inner Rhodes29Canton of Uri29Canton of Jura25
Place axis
All companies in HeidenOther industries in Heiden
Property Management27IT Consulting & Services21Management Consulting20Restaurants18Holding Companies17Real Estate Project Development17Real Estate Brokerage13Advertising Agencies11Hotels9Technical Consulting & Engineering8General Contractors8Food Processing8Trade Fair & Event Organizers7Building Maintenance7Fiduciary Offices7Textile & Clothing Industry7Architecture Firms6Horticulture & Landscaping6Flooring & Tiling6Cultural & Educational Organizations6Dental Clinics6Administrative Services5Photography5Building Construction5Interior Construction5Painting & Plastering5Software Development5Online Shops5Catering5