Chemical & Petrochemical

We have more than fifty years' experience in the chemical and petrochemical industry and make it available to our clients in all areas of engineering.
From the initial idea through to the turnkey plant, we are your competent contact for all issues.


As a framework contract partner of numerous refinery operators, we offer our services in all areas of refinery engineering.
Whether basic, detailed or TAR planning & design - we are the right people for you to contact.



From the preparation of the route study and planning and design for new pipelines and relocation of existing pipelines to the final design for construction through to the planning and preparation of pig runs and holiday (coating defect) management - we will be pleased to assist you.

Power stations

 One area in which we work is the planning & design of power plants.
We have experience in all areas of power plant engineering, acquired with all kinds of different energy sources.

If you have any questions concerning power plant engineering, please contact us to find out which of our services can help you.


Life Science

We have many years of extensive expertise in the pharmaceutical industry.

We are there for you - whether to help you with planning and design or to advise you on special national and international standards.

Foundry & rolling mill

You can also make use of our experience in this area of industry. Whether planning and design, automation programming or coordination installation on site - we will be pleased to assist you with your projects.

GmbH + Co KG

Ingenieurbüro H. Kunkel GmbH + Co KG and its qualified employees has been planning and designing industrial plants for the chemical and petrochemical industry, refineries, the pharmaceutical industry, energy and environmental engineering in its offices in Offenbach, Ludwigshafen, Rheinfelden and Cologne since 1963, and internationally we are one of the specialists in these fields.

As an industrial plant planning and design firm, INGENIEURBÜRO H. KUNKEL covers the whole value-added chain of engineering, from the initial concept through to commissioning. We do this, as required, either at one of our locations or on site on our clients' premises. Clients retained for decades, and others, place their trust in the company's expertise and enjoy business relationships based on partnership. Our client portfolio leaves nothing to be desired and not only contains small firms, but also the major players in industry.

Please contact us if you have any questions or would like further information