Somelsa

Precision sheet-metal fabrication

Somelsa (Somelsa Metálica y Electrónica S.L.) is an industrial company in Arganda del Rey, Madrid, specializing in sheet-metal processing and the manufacture and machining of precision metal parts. Its work includes individual components, boxes, front panels, enclosures, cabinets, and profiles.

The company brings design engineering together with welding, painting, machining, and assembly departments, allowing it to handle work from design and prototyping through completed, integrated assemblies.

Products and capabilities

• Pedestals
• Miscellaneous parts
• Machined components
• Front panels
• Frames

Certifications

Somelsa lists Class CL2 welding certification under EN 15085:2007 Part 2 and quality certification to UNE-EN ISO 9001:2015.

Location and contact

Address: 14–16 Calle Toledo, San Roque Industrial Park, 28500 Arganda del Rey, Madrid, Spain.

Phones: +34 918 71 69 95, +34 606 68 59 32, and +34 626 97 84 03.

• Management: María José Aznar Quesada — mjaznar@somelsa.com
• Purchasing: Lidia Aznar Quesada — compras@somelsa.com
• Administration: Laura Gutiérrez Arteaga — contabilidad@somelsa.com
• Production: Javier Torres Quesada — produccion@somelsa.com
• Quality: Francisco Millán Gutiérrez — calidad@somelsa.com

Public grants

Somelsa Metálica y Electrónica S.L. lists Community of Madrid grants for industrial small-business digitalization projects for 2026, co-funded by the European Regional Development Fund, including a project to digitize and automate sheet loading and handling. It also lists a grant from the regional Directorate General of Economy and Industry for infrastructure and equipment investment, funding 75% of eligible costs for 2026.