Dümmler GmbH



We are

a family business that has dedicated itself to a wide variety of services related to contract manufacturing and assembly.
As an all-round service provider, we offer you the convenience of outsourcing in the form of timely and optimal order processing at the highest level of quality.

We specialize

in contract assembly and contract manufacturing of parts, entire assemblies or complete devices.

The more than 140 part-time and full-time employees always step in when the client has no time, insufficient capacity or other delivery bottlenecks. Speed ​​is our trump card.


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Our guidelines
The quality of our services determines the quality of our future.
Our company takes responsibility for ensuring our performance.
Only committed employees guarantee lasting success.
The implementation of these guidelines is a joint, permanent task to which we commit ourselves with commitment and pleasure.

Our goals

Our ultimate goal is customer satisfaction:
That’s why it’s not important when and how it’s manufactured, but that the ordered products are delivered on the agreed date and in the desired quality
and delivered at a reasonable price.

We don’t just want to inspire customers:
We want to make a profit because only a successful company can invest in new technologies and in its employees.
Everyone contributes to the success and quality of the company through their attitude and their performance.
Service is one of the top priorities, so we offer real benefits.

Our rules of the game

Our actions are determined by the following principles:
The customer comes first, because he secures our company, is a source of ideas and a partner.
In second place is the company, because there is economic security.
In third place is the individual, because he makes success possible.

We are open, cautious, fair and based on partnership, we value:
Loyalty, willingness to perform and discipline.
Every employee has the right and duty to express and demand criticism.
Deadlines and commitments are promises, and we keep them.
We respect the achievements and work of our colleagues.
We recognize that everyone has an important role in business.
We stand up for each other.
We expect responsibility to be taken.
We are attentive and benefit from new ideas and allow changes.
We do our work as cheaply as possible.
With us there is no winner, but always winners.

our company history

2018 25 years – Dümmler IHK training company

2017. Extension of ISO 9001-2008 to ISO 9001-2015

2015.  Expansion of the production machine park

2014. Approx. 200 employees

2013. First products shipped to the United States

2010. Start of assembly of control cabinets and mech. devices

2008. Introduction of ISO 9001

2008.  Inclusion of production design in the offer portfolio

2008.  Merging of the Gerabronn and Dünsbach locations with the move and the inauguration of the new premises in Gerabronn

2006. Founding of the Schrozberg site

2003.  Integration of MTG into Dümmler GmbH and spin-off of toolmaking into BDG GmbH

1998. Founding of BDG GmbH Anlagenbau together with Bürkert

1995. Full-time employment

1994. Change of name to Dümmler GmbH

1993. Founding of MTG GbR

1992. Founding of the company “Dümmler GbR” by Rainer Dümmler

ISO 9001:2015 - certification

DIN ISO 9001:2015 standard certified

Our company is certified according to the requirements of the ISO 9001:2015 standard.

This certification was awarded by DEKRA Certification GmbH and certifies that we have successfully implemented and maintained a quality management system.

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