SSS-Gruppe
SSS Nelken GmbH
Essen, Germany
About
Founded in 1946, SSS-Gruppe is a private headquartered in Essen, Germany with approximately 500-1000 employees specializing in Solar, Wind, Energy Storage.
SSS-Gruppe is a multi-disciplinary infrastructure company supporting Germany's energy transition. Core competencies include design and construction of medium and low-voltage networks, renewable energy integration (solar, wind), e-mobility charging infrastructure, electrical installations, switchgear systems, control systems, facility management, and industrial piping. The company operates 13 locations across 4 German states with approximately 600 employees. Services span network analysis, engineering design, construction, inspection, maintenance, and technical facility management for utilities, industrial customers, and public clients. Additionally offers metalworking, water supply systems, telecommunications infrastructure, lighting technology, and security systems.
Headquarters
Essen, Germany
Founded
1946
Employees
500-1000
Company Type
Private
Business Models
Value Chain
Certifications & Awards
Certifications
DIN & ISO Certifications
DVGW Certified Company G2, W2, R2