Welcome!

Nis Ingenieurgesellschaft is a 100% subsidiary of Siempelkamp Nukleartechnik GmbH and belongs to the nuclear enterprises of the Siempelkamp group.

The internationally operating business division nuclear technology has 417 employees. Products and services for nuclear power plants with the focus of engineering and components, manufacturing, recycling, health physics and radiation protection, calculations and analysis as well as dismantling and decommissioning joined with further developments of our technical know-how stand for safety and profitability.

The portfolio of NIS Ingenieurgesellschaft comprises engineering services and products for facility planning and information technology to ensure reliable, result-oriented management and optimization of administrative procedures.
Would you like to know more?
Send an e-mail to: nis.alzenau(at)siempelkamp.com.