Grounded growth


We rely on good connections

Our company has always been characterised by vision since its very beginnings. All for the benefit of our customers: We are constantly improving our technologies – so that we can continue to optimally fulfil the growing demands within our industry. Optimal utilisation, the highest degree of automation and uncompromising quality – these are the strengths from which our customers profit.

We offer security within the fabrication process and a high degree of flexibility: E.g. multiple front-side processing possibilities such as milling, drilling, chiselling, thread-cutting and turning. Our optimal efficiency in the area of transversal processing is especially convincing. Take advantage of our services – and gain a competitive edge.

Technical possibilities:

Round material – diameter 4.5–18.5 mm in coils
Round material – diameter 19-24 mm in bars
Profile material up to 18 mm (e.g. four-sided or hexagon)
Part lengths up to 110 mm

Plastics injection moulding

As a supplement to our existing product programmes we now also offer injection moulding products.

Machine park:

We currently have four fully electronic machines with a closing force of 50, 75 and 110 t at our disposal and can manufacture parts up to a moulding weight of 300 g.


Fully electronic controls and central drying and supply facilities ensure an efficient production process and provide the basis for competitive pricing.


We are always happy to assist with tool construction as our employees' many years of experience in the development of tools and products informs our expertise in this area.

Warehouse logistics:

Our high-bay warehouse with 3000 storage spaces provides efficient production conditions for appropriate supply as needed.

Quality based on expertise

Be sure – you can rely on the quality of our products. Black-and-white proof is provided by our ISO 9001:2015 certification. Furthermore we are classified as a „Energy-conscious company“ by the ICG (International Certification Group). But we also offer customers significantly more:

We can realise high capacities with enormous flexibility in three-shift operation on account of our advancements in internal logistics and technologies while exhibiting a processing speed and certified quality that sets a benchmark within the industry. Quality is a service guarantee for us and an obligation towards our customers.

>> Certificate ISO 9001_2015

Price is not everything

We have asserted ourselves successfully within the fiercely contested market of connection technology. Especially the combination of future-oriented full automation and a consistent innovation impetus allows us to process several thousand tons of steel per year in three-shift operation.

As an innovative company, we meanwhile face the common price battles within the industry with the highest degree of flexibility and a quality standard that has earned us the loyalty of customers all over the world.

We export quality connection technology within Europe, to the USA, Canada, Australia and Asia – and all indications point towards continued healthy growth.

Successful development and growth

1920 – Johann Nepomuk Jerger founds the company
  • Manufacturing of watch springs and turned parts begins
  • The turmoil of war not only resulted in the relocation of the production facility, but also in the decline of the regionally strong watch industry.
1945 – Company orientation towards other industries
  • Jerger evaded dependency on one industry branch early on.
1960 – Takeover of the company by Günter Jerger, today's owner
  • He manages the company together with his two sons Ralph and Heiko.
  • Günter Jerger quickly realised that state-of-the-art manufacturing technologies are the way of the future.
  • He followed the trend toward automation with great vision and quickly left behind the so-called single-spindle machines and invested instead in fully automated revolving machines.
1990 – Construction of a new production and administration building
  • The building plans were finalised after the company oriented itself towards new branches and achieved persistent growth. The basic conditions for a fully automated three-shift operation were fulfilled.
  • Activation of the logistics centre high-bay warehouse with 3000 storage spaces for appropriate supply as needed, increased service level
  • Jerger's 90-year anniversary
Today – Jerger remains on a successful course
  • The further refined and optimised automation principle remains the technological basis for the impressive competitiveness of Jerger GmbH & Co. KG.

We make it really easy for you

We work hard so you have more time for essential tasks – with numerous services: from manufacturing complex parts in one work process to complete systems/

solutions and customised packaging. This also includes our state-of-the-art high-bay warehouse – connected to an ingenious logistics system. We have not only expanded our warehouse system, but optimised it at the same time; this allows us to increasingly work with safety stock and offer precise services such as short-term deliveries. Other advantages of Jerger include the highest degree of availability and flexibility, an optimal service level, even quicker delivery times and appropriate supply as needed in order to alleviate your daily work.

You can count on us – from expert consultation to customized packaging – also in steel/plastic combinations. We are fully committed to your requirements.

News from Jerger


Current notifications

Fastener Fair "Italy"

28 Sep 2018

We would like to thank all the visitors of our booth at Fastener Fair Italy in Milan.

Family party

14 Sep 2018

The biggest asset of a company are the employees. For this reason we wanted to thank all our employees for many years of cooperation and organized a family party. The employees were able to show their families the company and their own workplaces.

Close cooperation with Lebenshilfe Rottweil

28 Aug 2018

Joh. Nep. Jerger KG actively promotes people with disabilities and handicaps through the close cooperation with the Lebenshilfe so that they too can contribute an important part to the success of the company and be integrated into society.

CDU Member of the Parliament Thorsten Frei at Jerger

23 May 2017

Many thanks for your trade fair visit

20 Apr 2017

The Jerger team would like to thank all visitors who visited our booth at the Fastener Fair in Stuttgart.

Christmas party 2016

19 Dec 2016

Every year again ...

So also the Christmas party of the company Jerger.
This year we went to Schramberg on the Christmas market.

Afterwards we went to the Villa Junghans for dinner and let the evening end.

The two managing directors Ralph and Heiko Jerger honored earned employees.
For example, Armin Willmann was honored for 35 years, Christian Hug for 20 years, and Megmet Dogan for 10 years.
Barbara Zepf was retired.

In the picture from left to right.
Ralph Jerger, Armin Willmann, Christian Hug, Barbara Zepf, Mehmet Dogan, Heiko Jerger

Call us

Contact partner


Jürgen Eigeldinger

Phone: +49 7728 9271-21

Armin Romer

Commercial Management
Phone: +49 7728 9271-20

Rustam Kaiser

Customer support / Order processing
Phone: +49 7728 9271-27

Heike Radtke

Managers Assistant
Phone: +49 7728 9271-24

Jörg Stockburger

Customer support / Order processing plastics
Phone: +49 7728 9271-23

Ibush Sahiti

Phone: +49 7728 9271-60
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