
Installation and building services company for heating, plumbing, air conditioning, ventilation, electrical systems and plant engineering with in-house control cabinet manufacturing

Markus Stolz GmbH & Co KG
Bludenz · Schruns · Bregenz · Feldkirch · Imst · Innsbruck · Kramsach · Reutte · Nußdorf-Debant/Lienz · Graz · Vienna · Pinkafeld · StansNew on Amplifa
About Markus Stolz
Markus Stolz GmbH & Co KG is a family-owned building services company founded in 1962, headquartered in Bludenz with 15 locations in Vorarlberg, Tyrol, Styria and Vienna and around 800 employees. Its service portfolio covers heating and plumbing installation, refrigeration, air conditioning and ventilation technology, electrical installation, plant engineering for industry and healthcare, and alternative energies such as photovoltaics, biomass, heat pumps and geothermal energy, plus plant maintenance and 24/7 service. The electrical operations in Bludenz and Kramsach manufacture electrical control cabinets and distribution boards of all sizes in their own workshop, including special cabinets for hospitals; customers for these include Siemens and Schrack. TEGA Technologie für Gebäudeausstattung GmbH in Stans complements the value chain with air conditioning, ventilation, steel construction and vehicle construction. Projects are handled from planning through execution to ongoing maintenance.
- Site
- Bludenz
- Processes
- Control cabinet manufacturing / electrical control cabinets (own workshop, also special cabinets, Electrical installation, Heating and plumbing installation (planning, execution, maintenance), Refrigeration, air conditioning and ventilation system construction, Building services plant engineering (industry, healthcare), Photovoltaic systems (planning, execution, maintenance), Biomass, heat pump and geothermal systems (alternative energy), Maintenance & Service (24/7 all-round support, maintenance agreements)
- Materials
- Steel
- Certificates
- ÖKOPROFIT (corporate environmental and climate management), ÖKOPROFIT (Environmental and Climate Management)
- Founded
- 1962
- Employees
- over 800
- Industries
- Residential Construction, Hospitals/Healthcare, Power Plants/Industry, Barracks/Public Buildings, Hospitality, Railways, Postal Services and Telecommunications
- 01
Consulting and planning including profitability calculation
- 02
Control cabinet and distribution board manufacturing in own workshop
- 03
Steel construction (TEGA)
- 04
Installation of heating, plumbing, air conditioning, ventilation, electrical
- 05
Commissioning and handover
- 06
Maintenance and service (24/7)
Materials and Processes
Steel
Material used for steel construction at TEGA GmbH in Stans.
Manufacturing and Plant Engineering



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Control cabinet manufacturing / electrical control cabinets (own workshop, also special cabinetsAssembly | – | – | – | – | – |
| Electrical installationAssembly | – | – | – | – | – |
| Heating and plumbing installation (planning, execution, maintenance)Assembly | – | – | – | – | – |
| Refrigeration, air conditioning and ventilation system constructionAssembly | – | – | – | – | – |
| Building services plant engineering (industry, healthcare)Assembly | – | – | – | – | – |
| Photovoltaic systems (planning, execution, maintenance)Assembly | – | – | – | – | – |
| Biomass, heat pump and geothermal systems (alternative energy)Assembly | – | – | – | – | – |
| Maintenance & Service (24/7 all-round support, maintenance agreements)Assembly | – | – | – | – | – |
| Steel constructionForming | – | – | – | – | Stahl |
| Vehicle constructionAssembly | – | – | – | – | – |
Additional services
Reference customers
Quality and Certificates
Project documentation complies with the guidelines of the Austrian standards and EU standards. Maintenance of technical installations is carried out by specially trained staff, where required on the basis of maintenance agreements.
| Evidence | Bludenz |
|---|---|
| ÖKOPROFIT (Environmental and Climate Management) |
Company History
- 1962
Founded by Markus Stolz in Bludenz
- 1964
Founding of Stolz Schruns
- 1968
Founding of Stolz Innsbruck
- 1969
Founding of Stolz Reutte
- 1971
Founding of Stolz Kramsach
- 1972
Founding of Stolz Lienz
- 1973
Founding of Stolz Bregenz and Stolz Imst
- 1983
Founding of Stolz Feldkirch
- 1989
Founding of Stolz Vienna
- 1990
Purchase of Hotel Montjola Nova, Schruns
- 1992
Acquisition of Ing. Johannes Schneider GmbH, Vienna
- 2000
Founding of Stolz Graz
- 2010
Acquisition of TEGA Technologie für Gebäudeausstattung GmbH
- 2022
Founding of Stolz Pinkafeld