
Specialist for industrial automation, environmental technology and test equipment for servo and proportional valves.

Dietz Automation & Umwelttechnik GmbH
Neukirchen (Neukirchen-Riebelsdorf) · Neunkirchen · HannoverNew on Amplifa
About the Company
Dietz Automation & Umwelttechnik GmbH is a specialized service provider in the fields of automation technology, environmental technology and IT services. Its core business covers the planning, manufacture and commissioning of complex automation systems for failure-free production. A key focus is the development and use of ValveExpert series test benches for the precise verification of servo and proportional valves. With expertise in metrology, electrical installation and system configuration, we support customers from the aerospace, heavy industry and automotive sectors. Through our locations in Neukirchen, Neunkirchen and Hannover, we offer tailored solutions for industrial processes and sustainable environmental technology (wastewater treatment plants, biogas plants).
- Site
- Neukirchen
- Processes
- Industrial automation / automation technology (planning, manufacture, commissioning of, Manufacture of test benches for servo and proportional valves (ValveExpert series), Environmental technology: water supply, wastewater treatment plants, biogas plants (with automation), IT services (IT networks, telephone systems, server/PC hardware, system administration), Electrical installation and system configuration of automation and IT systems; consulting on, Industrial automation (plant planning, metrology selection, automation systems), Environmental technology (water supply, wastewater treatment plants, biogas plants), IT services (networks, telephone systems, server/PC, system administration)
- Founded
- 2012
- Industries
- Automation Technology, Environmental Technology, Aerospace, Heavy Industry, IT, Hydraulics Repair
- 01
Consulting and requirements analysis
- 02
Planning and concept development
- 03
Engineering and project planning
- 04
Manufacture and installation
- 05
Commissioning and testing (e.g. ValveExpert)
- 06
Maintenance, documentation and optimization
Locations
Neukirchen (Neukirchen-Riebelsdorf)
DEHeadquarters
- Test bench for servo and proportional valves (ValveExpert)
Neunkirchen
DELocation
Hannover
DELocation
Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Industrial automation / automation technology (planning, manufacture, commissioning ofEngineering | – | – | – | – | – |
| Manufacture of test benches for servo and proportional valves (ValveExpert series)Testing | – | – | – | – | – |
| Environmental technology: water supply, wastewater treatment plants, biogas plants (with automation)Engineering | – | – | – | – | – |
| IT services (IT networks, telephone systems, server/PC hardware, system administration)Engineering | – | – | – | – | – |
| Electrical installation and system configuration of automation and IT systems; consulting onEngineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Test bench for servo and proportional valves | DIETZ automation ValveExpert | – | – | – | Neukirchen |
Additional services
Reference customers
Company History
- 2001
Start of business operations with test benches for servo and proportional valves (ValveExpert).
- 2012
Registration of Dietz Automation & Umwelttechnik GmbH.
- 2022
Randolf Christian Coburg and Holger Karl-Heinz Scheer added as managing directors.
- 2023
The address was changed to Ziegenhainer Str. 41, Neukirchen.