aetas Ziviltechniker GmbH was founded towards the end of the year 2002 by Heinz Kropiunik continuing the activities of the consultancy office Kropiunik existing since 1994.

Significant operations of aetas Ziviltechniker GmbH concentrate on complex tasks in construction project management, fire safety management, remediation and loss management of constructions, hazardous waste management and handling of pollutants in facilities with a special emphasis on asbestos.

The extensive and specific experience of aetas Ziviltechniker GmbH staff ensure the high quality of the teams expert knowledge, dating back to the year 1989, and covering more than 100 projects.

Due to his collaboration with numerous specific working groups Mr. Kropiunik plays a significant role in defining the Austrian body of rules on indoor pollution management as well as particularly asbestos removal and management. On an international consultant level Mr. Kropiunik and his team at aetas Ziviltechniker GmbH are increasingly called upon as experts in their field. Due to their competence aetas Ziviltechniker GmbH is the leading Austrian consulting agency in this area.

The continuous and close observation of the constantly changing demands of society and of the market ensure the continual improvement of the services offered. Besides that, aetas Ziviltechniker GmbH is making way for a future oriented towards the expansion to corresponding technical fields.



The Latin word aetas can be translated into several meanings: life, time, life time or era/epoch – elementary concepts of human existence.

Our modern world is full of challenges that influence the life and times of humans. These challenges are the content of our work including consultant and engineering services aimed at creating and safeguarding the health and well-being of human beings within their living environments.

We are conscious of the great responsibility we have to our surroundings and therefore strive to assure everyone affected by our work that their confidence in us, which is the necessary basis for successful cooperation, is justified.

Well founded technical know-how, unconditional commitment and open communication are the main strengths of our team. Mutual consideration and respect as well as clearly defined structures and goals determine not only cooperation with our clients and partners but also the relationships within the aetas-team. We consider these ideals to be the key to motivation and success.

The time invested by us through our work as consultants and advisors should result in improving life and the quality of life of our clients on a broader scale. This philosophy, as reflected in the meaning of the word aetas, is the keystone of our credo:

time for your life




Kardinal Rauscher-Platz 4
1150 Wien, Österreich

Branch office
Hundsdorf 56
9181 Feistritz i. Rosental


Telephone: +43 1 269 63 69-0
Fax: +43 1 269 63 69-15