- Avite fire protection
- Building automation, room automation
- Building environmental control
- Data centers
- Electrical installations
- Energy systems
- Geothermal systems
- Heating, ventilation, air-conditioning, refrigeration
- Integral design
- Laboratories, clean rooms, research and educational institutes
- Pipeline engineering
- Sanitary installations, sprinkler systems
- Bridges
- Environment
- Environmental planning
- Foundation and geotechnical engineering
- Geology
- Geomatics
- Hydraulic engineering
- Municipal engineering
- Natural hazards
- Noise control, vibration control
- Radon measurements, radon protection measures
- Railroad and rapid-transit systems
- Roads
- Traffic
- Underground engineering
- Urban and municipal engineering
Fire safety consulting
that convinces
Our engineers are highly trained and internationally recognized. They work interdisciplinarily and accompany projects of all sizes during all service phases. Fire safety doesn’t stop with the planning – we also offer you professional support during the construction and commissioning. In addition, we supervise and train the operator and particularly contribute to fire safety continuity during conversion, repurposing and expansion projects. We are also happy to support you with our expert reports on select fire safety issues.
Your contact person

Sirko Radicke
Head of Fire Safety Basel
+41 61 317 64 35
|
sirko.radicke@gruner.ch
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Manuel Tiedemann
Head of Fire safety Germany North
+49 40 3562 393 10
|
manuel.tiedemann@gruner.eu
Gruner Deutschland GmbH
Raboisen 16
D-20095 Hamburg

Christoph Vahlhaus
Head of Fire safety Germany West
+49 170 700 41 91
|
christoph.vahlhaus@gruner.eu
Gruner Deutschland GmbH
Hohenstaufenring 42
D-50674 Köln

Carolin Schmitz
Team Manager Fire Safety 2
+49 711 720 71 19 22
|
carolin.schmitz@gruner.eu
Gruner Deutschland GmbH
Zettachring 8
D-70567 Stuttgart

Verena Langner
Head of tunnel ventilation
+43 1 595 22 75 16
|
verena.langner@gruner.at
Gruner GmbH
Otto-Bauer-Gasse 6/10
A-1060 Wien

Sabine Wittrodt-Ströbele
Assistant fire safety
+41 43 299 74 26
|
Sabine.Wittrodt@gruner.ch
Gruner AG
Thurgauerstrasse 80
CH-8050 Zürich
CONTACT PERSON

Sirko Radicke
Head of Fire Safety Basel
+41 61 317 64 35
|
c2lya28ucmFkaWNrZUBncnVuZXIuY2g=
Gruner AG
St. Jakobs-Strasse 199
CH-4020 Basel

Manuel Tiedemann
Head of Fire safety Germany North
+49 40 3562 393 10
|
bWFudWVsLnRpZWRlbWFubkBncnVuZXIuZXU=
Gruner Deutschland GmbH
Raboisen 16
D-20095 Hamburg

Christoph Vahlhaus
Head of Fire safety Germany West
+49 170 700 41 91
|
Y2hyaXN0b3BoLnZhaGxoYXVzQGdydW5lci5ldQ==
Gruner Deutschland GmbH
Hohenstaufenring 42
D-50674 Köln

Carolin Schmitz
Team Manager Fire Safety 2
+49 711 720 71 19 22
|
Y2Fyb2xpbi5zY2htaXR6QGdydW5lci5ldQ==
Gruner Deutschland GmbH
Zettachring 8
D-70567 Stuttgart

Christian Massierer
Team Manager Fire Safety 1
+49 711 720 71 19 28
|
Y2hyaXN0aWFuLm1hc3NpZXJlckBncnVuZXIuZXU=
Gruner Deutschland GmbH
Zettachring 8
D-70567 Stuttgart

Verena Langner
Head of tunnel ventilation
+43 1 595 22 75 16
|
dmVyZW5hLmxhbmduZXJAZ3J1bmVyLmF0
Gruner GmbH
Otto-Bauer-Gasse 6/10
A-1060 Wien

Sabine Wittrodt-Ströbele
Assistant fire safety
+41 43 299 74 26
|
U2FiaW5lLldpdHRyb2R0QGdydW5lci5jaA==
Gruner AG
Thurgauerstrasse 80
CH-8050 Zürich