Specialized Construction Installations in the
Canton of Schaffhausen

21 companies in Specialized Construction Installations based in the Canton of Schaffhausen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 21 companies in the Canton of Schaffhausen

TeKoSi AG Logo

TeKoSi AG

Since 1993

Door specialist planningProject preparation, consulting and supportDesigning SIA phases 41–53
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Lüftungs-Service Akeret GmbH Logo

Lüftungs-Service Akeret GmbH

Since 2000

Ventilation installationsVentilation serviceVentilation duct cleaning
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A. Dietrich Kälte Klima Lüftung AG Logo

A. Dietrich Kälte Klima Lüftung AG

Since 2002

Cooling systems for commercial and industrial useAir conditioning for comfort and protectionVentilation solutions
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OekoCool AG Logo

OekoCool AG

Since 2007

PlanningConsultingClient representation
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Trevisi Sonnenschutzsysteme Logo

Trevisi Sonnenschutzsysteme

Since 2011

Insect screensSun screens / AwningsLouvre shutters
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Hug Feuerungstechnik GmbH Logo

Hug Feuerungstechnik GmbH

Since 2013

Combustion inspectionsFire protectionVentilation cleaning
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GKL Schweiz GmbH Logo

GKL Schweiz GmbH

Since 2020

Commercial estate wayfinding systemsCompany signageBuilding guidance systems
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Hardmorgen AG Logo

Hardmorgen AG

Since 2021

HeatingVentilationRefrigeration
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Ost-West Anlagenmontage GmbH Logo

Ost-West Anlagenmontage GmbH

Since 2022

Assembly of piping systemsAssembly of structuresAssembly of containers and tanks
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Rundum die Tür GmbH Logo

Rundum die Tür GmbH

Since 2023

Door retrofits with security systemsDoor installation and dismantlingDoor conversions and refurbishments
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Preuss GmbH Logo

Preuss GmbH

Since 2023

Ventilation and air-conditioning systemsProject and systems management
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Scherrer Gebäudetechnik AG Logo

Scherrer Gebäudetechnik AG

Since 1996

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Thomas Widmer Rollladen und Storen Logo

Thomas Widmer Rollladen und Storen

Since 2014

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ORLO GmbH Logo

ORLO GmbH

Since 2016

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Suter Fenster und Haustüren GmbH Logo

Suter Fenster und Haustüren GmbH

Since 2018

View profile4.9(162)
DZ

Dario Zimmermann Ofen + Cheminéebau

Since 2015

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LM

LS Montage GmbH

Since 2020

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PA

Pureair AG

Since 2021

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GG

Gasser Gebäudeautomation

Since 2022

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AS

Arpagaus Storen GmbH

Since 2022

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AB

ABL Bürki Sonnenschutztechnik GmbH

Since 2023

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Specialized Construction Installations in the Canton of Schaffhausen

21Specialized Construction InstallationsCommercial register (Zefix) · as of August 26, 2026
2018Median year of registrationCommercial register (Zefix) · as of August 26, 2026
21in the Canton of SchaffhausenCommercial register (Zefix) · as of August 26, 2026
2,895in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

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

Largest places

Schaffhausen10
Industry axis

Specialized Construction Installations in other places

Specialized Construction Installations across Switzerland
Schaffhausen10

By canton

Canton of Zurich450Canton of Vaud311Canton of Bern268Canton of Aargau214Canton of Geneva196Canton of St. Gallen183Canton of Ticino164Canton of Lucerne144Canton of Valais131Canton of Fribourg129Canton of Basel-Country103Canton of Thurgau101Canton of Schwyz84Canton of Solothurn79Canton of Zug76Canton of Grisons53Canton of Neuchâtel43Canton of Appenzell Outer Rhodes24Canton of Schaffhausen21Canton of Jura20Canton of Glarus16Canton of Obwalden15Canton of Nidwalden12Canton of Uri6
Place axis

Other industries in the Canton of Schaffhausen

All companies in the Canton of Schaffhausen
Restaurants171Management Consulting170Holding Companies149IT Consulting & Services149Property Management128Software Development120Auto Repair Shops114Technical Consulting & Engineering101Fiduciary Offices101Automotive & Vehicle Trade98Real Estate Brokerage92Logistics & Transport Companies88Facility Management & Cleaning77Advertising Agencies76Painting & Plastering69Coaching & Personal Development68Mechanical Engineering Industry68Real Estate Project Development67Architecture Firms65Plumbing & Building Services65Hair Salons62Online Shops59Food Processing58Electrical Industry55Interior Construction54Medical Technology Industry53Wholesale - Machinery & Technical Equipment53Horticulture & Landscaping50Building Maintenance45Building Construction44NGOs & NPOs42Timber Construction & Carpentry41Construction & Project Management40General Contractors38Electrical Planning & Installation38Housing Cooperatives38Repair of Machinery & Electronic Devices37Trade Fair & Event Organizers36Flooring & Tiling35Civil Engineering34Physiotherapy33Retail - Food & Luxury Items33Metal Construction30Insurance Brokerage & Consulting29Retail - Textiles & Clothing29Viticulture28Textile & Clothing Industry28Sports & Recreation Instruction27