
Construction of medium-voltage systems, electrical installations, fibre-optic expansion and photovoltaic systems

Elektro Rathenow GmbH
Rathenow (Wilhelm-Külz-Straße 10) · 14712 RathenowNew on Amplifa
About Elektro Rathenow GmbH
Elektro Rathenow GmbH is a training and master-craftsman company in the electrical trade based in Rathenow (Havelland, Brandenburg). The company constructs medium-voltage systems and transformer stations for grid operators, municipal utilities and companies, carries out electrical installations ranging from residential wiring through office and industrial electrical systems to industrial plants as well as schools and public administrations, builds photovoltaic systems including service, and participates in the fibre-optic network expansion of Deutsche Telekom in the region, including the splicing of fibre-optic cables. With around 60 qualified employees and more than 200 completed apprenticeships, the company trains electronics technicians for energy and building technology. The roots go back to PGH Ausbau, founded in Milow in 1958; since 1968 the company has been based in Rathenow. The contracting partner for the fibre-optic network expansion is Deutsche Telekom; further customers include grid operators, municipal utilities, public administrations and industry.
- Site
- Rathenow
- Processes
- Medium-voltage system and transformer station construction, Electrical installation (residential wiring, office and industrial electrical systems, industrial, Fibre-optic expansion / splicing of fibre-optic cables, Photovoltaic system construction incl. service, Medium-voltage systems and transformer stations, Fibre-optic expansion / fibre-optic splicing, Photovoltaic systems incl. service, Training in the electrical trade
- Materials
- Fibre-optic cables (optical fibre)
- Certificates
- Chamber of Crafts Potsdam (register of craftsmen)
- Founded
- 1958
- Employees
- approx. 60
- Industries
- Grid operators and municipal utilities, Public administrations and schools, Industry, Telecommunications, Electrical trade
- 01
Engineering and Planning
- 02
System Construction and Installation
- 03
Splicing and Commissioning
- 04
Service and Maintenance
Services and Technology
Fibre-optic cables (optical fibre)
Splicing and network expansion in Telekom's fibre-optic network.
Location

Rathenow
DEHead office
Components and Systems



Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Medium-voltage system and transformer station constructionAssembly | – | – | – | – | – |
| Electrical installation (residential wiring, office and industrial electrical systems, industrialAssembly | – | – | – | – | – |
| Fibre-optic expansion / splicing of fibre-optic cablesAssembly | – | – | – | – | – |
| Photovoltaic system construction incl. serviceAssembly | – | – | – | – | – |
Additional services
Reference customers
Quality and Training
As a training and master-craftsman company in the electrical trade, the company works with qualified skilled workers and master craftsmen; a formal quality management system is not documented.
| Evidence | Rathenow |
|---|---|
| Chamber of Crafts Potsdam (register of craftsmen) |
History
- 1958
Foundation of PGH Ausbau on 1 October in Milow by master electrician Simon and master carpenter Jeseriek with 9 employees; business transactions handled in the Preuß inn.
- 1962
Split due to disputes over profit distribution; legal successors PGH Elektro (23 employees) and PGH Tischler (carpentry); relocation to Rathenow (Fehrbelliner Straße, later Hagenstraße 33).
- 1964
Company turnover exceeds 1 million marks for the first time; 40 employees.
- 1968
Growth to 59 employees and turnover of over 3 million marks; relocation of the company seat to Wilhelm-Külz-Straße 10 through accession to Karosseriebau Gebrüder Wietz.
- 1970
Discontinuation of coachbuilding work; the remaining master coachbuilder subsequently built switchgear cabinets.
- 1976
Inauguration of a children's playground on the company premises as part of the National Building Scheme (Nationales Aufbauwerk); the Schaumann brigade as a pioneer of the collective of socialist labour.