We act today for the future of your company
Therefore our 70 employees stand for:

  • Highest quality and safety of our plants
  • Reliability and flexibility even under difficult conditions
  • Innovative ideas for our customers

Our highly qualified employees are proficient in:

  • Welding and cutting tasks
  • Gas-shielded welding
  • Orbital technique for the pipe welding
  • Plasma cutting
  • Quality check via video-endoscopy
  • Roughness measurement
  • Ferrite measurement
  • Company Profile

  • Philosophy

  • Employees

  • Jobs

  • Certification

A like Anlagen (plants), A like Apparate (apparatuses), R like Rohrleitungsbau (pipe work assemblies) – these three letters briefly describe what we can offer. They form the name of our company AAR GmbH.

Our know-how consists of construction, manufacturing, and installation of mixing and dosing systems, storage tank systems, CIP- and sterilization plants for all types of fluid and paste-like products. In this context we apply our long-standing experience within the area of plant construction.

We deliver complete modules and systems as a one stop manufacturer. Our strengths are special solutions for customers in the Pharmaceutical, Chemical, Cosmetics and Food industry. We work closely together with AAR Protec GmbH.

Our team consists of more than 70 qualified and experienced project engineers, technical supervisors, and industrial mechanics for plant construction. Our project engineers are available for you for comprehensive guidance. They are the right people to get in contact with when it comes to realizing your ideas.


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Here you can find our employees and contact persons for our several departments.

Currently, we do not have any open positions available.

We welcome your unsolicited application.
Please get in contact with This email address is being protected from spambots. You need JavaScript enabled to view it.


Also, the certificates of the AAR Montagen GmbH guarantee a constantly high level of our work and following a high level of your production.

Certifications include:

  • DIN ISO 9001:2008
  • Certified and approved engineering company under the WHG (Act of Water Economy) section 19 I
  • Approval of the Technical Control Board (TÜV) for the inert-gas shielded arc welding -(TIG - Hand and TIG - Orbital)
  • Welding firm according to DIN EN ISO 3834 AD 2000
  • Health and Safety Management System SCC:2006
  • Production according to the valid pharmaceutical guidelines FDA, DAB, USP, GMP

You can download a selection of our certifications here.


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