Dewitz Consulting & Engineering GmbH
1220 Wien | Schrickgasse 7-9 / 7 | (+43 1) 203 96 06 |



Bernhard Dewitz has been honoured by the Lower Austrian Fire Brigade Association for special merits with the "Florianiplakette".

Dewitz Consulting & Engineering GmbH frequently supports the Hautzendorf Fire Brigade with donations and equipment for its events.

Our Team

Bernhard Dewitz


Bernhard Dewitz

  • QM-systems and company consulting
  • Safety at work
  • Facility inspections
  • Trainings




Horst Hackl

  • Fire safety engineer
  • Project management
  • Construction monitoring




Christoph Egg

  • Trainer
  • Construction site inspection


Walter Augustin


Walter Augustin

  • Software conception and development
  • Administration web platforms
  • Office administration


Benjamin Dewitz

Benjamin Dewitz

  • Software development
  • Office administration


We are a corporate consultant and engineering office based in Vienna-Kagran. Our team consists of 4 staff members under the management of Ing. Bernhard Dewitz.

The focus of our diverse activities is on consulting and installation engineering for the mineral oil and transport sector (storage, transport, gas stations).

Organizational development, development and implementation of integrated management systems, execution of internal and external audits, process and risk management, enforcing norms, certifications, supporting IT systems, but also typical engineering office services.

We work for companies - national and transnational -, the trade association of the mineral oil industry and courts.

To offer an extensive range of business activities, our managing director Ing. Dewitz holds the corresponding qualifications and certificates:

  • Legally confirmed and certified expert for installation engineering
  • Waste management commissioner according to AWG
  • Certified European welding engineer
  • VT-inspector, inspection level 2
  • Certified quality management engineer (ISO 9000)
  • Lead auditor for quality management systems
  • Certified safety expert according to SFK-VO (SCC and OHSAS 18001)
  • Certified fire safety engineer
  • Certified risk management engineer (ISO 31000)
  • Certified ADR-commissioner
  • Certified process management engineer
  • System manager environment and focus energy (ISO 14001)
  • Lead auditor of environmental management systems
  • Certified information safety manager (ISO 27000)
  • ANKÖ-confirmation 2015


 As engineering office we are bound to the Standesregeln für Ingenieurbüros (rules of professional conduct of engineering offices) in our activities.