Proton Energie GmbH. Your partner for welding technology, plant engineering and industrial services.

Welding specialists acc. to DIN EN 3834-3

Certified Expertise

Pipeline and Steel Construction

Highly qualified welding and
installation worldwide.

Plant Engineering

Consultancy, implementation, project management and engineering.


from work scheduling to final documentation.

Contract Staffing

Our specialists for your project.

Industrial Services

Industrial plant maintenance
and tests.
Auch von Turbinen, Gasometern und Müllheizkraftwerken.

Contractor Support Offices

Close cooperation,
even on your premises.