
Automation and electrical engineering: planning, programming, execution and commissioning from a single source.

STIEA GmbH
Herisauerstrasse 20, CH-9200 Gossau SGNew on Amplifa
About us
STIEA GmbH is a provider specializing in the fields of automation and electrical engineering, based in Gossau SG, Switzerland. The company accompanies projects across the entire chain: planning, programming, execution and commissioning. Thanks to the general installation permit for electrical installations, STIEA can cover, in addition to the automation sector, the entire electrical portion of a project – all from a single source. Owner Bruno Stieger brings training as a certified electrician (EFZ), years of professional experience and a qualification as a certified technician HF in electrical engineering; the supplementary practical examination forms the basis of the installation permit. Customer support is available Monday to Friday during business hours.
- Site
- Gossau SG
- Processes
- Automation – planning, programming, execution, commissioning, Electrical installation (general installation permit), Planning, Programming, Execution, Commissioning, Electrical installations, Automation
- Certificates
- General installation permit for electrical installations
- Industries
- Automation, Electrical engineering
- 01
Planning
- 02
Programming
- 03
Execution
- 04
Commissioning
Locations
Gossau SG
CHHeadquarters
Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Automation – planning, programming, execution, commissioningEngineering | – | – | – | – | – |
| Electrical installation (general installation permit)Assembly | – | – | – | – | – |
Additional services
Quality & Permits
STIEA holds the general installation permit for electrical installations. Details on further testing equipment or certifications have not been published.
| Evidence | Gossau SG |
|---|---|
| General installation permit for electrical installations |