SF Elektro Engineering AG

SF Elektro Engineering AG is a Swiss industrial automation company based in Flums, Canton St. Gallen, and a certified Siemens Solution Partner. The company provides industrial services across the full automation spectrum: PLC and CPU programming, HMI and SCADA development, variable-frequency drive configuration, weighing technology integration, and process control systems. SF Elektro Engineering serves clients primarily in the food processing, grain and milling, water and wastewater, and general manufacturing sectors. The company handles both greenfield automation projects and modernisation or retrofit of existing installations. Its service offering covers the complete project lifecycle from system design and engineering through commissioning to ongoing maintenance and support. As a Siemens-focused integrator with strong regional roots in Eastern Switzerland, SF Elektro Engineering combines deep platform expertise in the Siemens TIA Portal ecosystem with hands-on industrial process knowledge. The company is known for reliable project delivery and long-term customer relationships in the Swiss industrial landscape.