Enclosure technology, LED display systems and switchgear construction for industry and advertising
INDUSTRIEVERTRETUNG CDH Hartmut Rißmann
Oberndorf am Neckar (DE)New on Amplifa
About us
INDUSTRIEVERTRETUNG CDH Hartmut Rißmann is a sole proprietorship founded in 2005 and based in Oberndorf am Neckar. The company offers industrial enclosure technology, including custom-built metal enclosures for electrical instruments, as well as switchgear construction for the low-voltage range. Another mainstay is LED information and display systems such as scrolling text displays, advertising boards, city information displays, target-actual production displays, LED clocks, and consumption and bar graph displays for photovoltaics and metrology. In addition, the company acts as a commercial agent for industrial goods in Baden-Württemberg and nationwide, as well as a 1&1 sales partner for telecommunications and internet. As of 31.12.2025, the company announced a creative sabbatical for reorientation after 26 years.
- Site
- Oberndorf am Neckar
- Processes
- Switchgear construction for the low-voltage range, industrial enclosure technology (custom-built metal enclosures for electrical instruments), Commercial agency for industrial goods, Electrical engineering consulting, 1&1 sales partner (telecommunications and internet)
- Materials
- Metal (enclosures)
- Founded
- 2005
- Employees
- 1-10
- Industries
- Electrical engineering, Industry, Advertising, Photovoltaics, Metrology, Telecommunications
- 01
Commercial agency for industrial goods
- 02
Custom-built enclosure technology
- 03
Switchgear construction (low voltage)
- 04
LED display systems
- 05
Electrical engineering consulting
Materials & Processes
Metal (enclosures)
Custom-built metal enclosures for electrical instruments.
Locations
Oberndorf am Neckar
DEHeadquarters
- Materials
- Metal
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Switchgear construction for the low-voltage rangeAssembly | – | – | – | – | – |
| industrial enclosure technology (custom-built metal enclosures for electrical instruments)Assembly | – | – | – | – | Metal |
| Assembly | – | – | – | – | – |
Additional services
History
- 2005
Founding of the sole proprietorship in Oberndorf am Neckar.
- 2025
Announcement of a creative sabbatical for reorientation as of 31.12.2025 after 26 years of activity; owner in retirement according to LinkedIn.