Testing & Inspection Centers in the
Canton of Appenzell Outer Rhodes

Weishaupt Ortungstechnik AG

Since 2013 · 1–10 empl.

The core activity of Weishaupt Ortungstechnik AG is the location and control of pipelines and networks for natural gas and water, including leak detection and source line location.

norm-kontroll GmbH

Since 2014 · 1–10 empl.

The core activity of Norm Kontroll GmbH is the performance of electrical inspections, including periodic inspections, final inspections, acceptance inspections, as well as consulting and network analysis in the field of electrical engineering.

Bänziger-Elektrokontrollen GmbH

Since 2015 · 1–10 empl.

The core activity of Bänziger Elektro-Kontrollen GmbH is the performance of safety inspections and checks on electrical installations, particularly in the area of personal and property safety in accordance with IEC (International Electrotechnical Commission) standards. This includes the creation of safety certificates (SiNa) and the issuance of inspection reports in case of defects. The company offers these services primarily to electrical supply companies, workshops, laboratories, commercial enterprises, hotels, and property owners.

WKS Weber GmbH

Since 2026 · 1–10 empl.

WKS Weber GmbH provides service, inspections and wastewater analyses for small sewage treatment plants across Switzerland. The company also maintains different system types and sells spare parts and products for treatment plants through an online shop.

Red Eye Vision AG

Since 2007 · 1–10 empl.

Hohl-Consult

Since 2017 · 1–10 empl.

Impard GmbH

Since 2018 · 1–10 empl.

The Ing. Engineering GmbH

Since 2023 · 1–10 empl.

Jana Posca GmbH

Since 2023 · 1–10 empl.

Herzer GmbH

Since 2025 · 1–10 empl.

Hautle Elektrokontrollen GmbH

Since 2025 · 1–10 empl.