Always in time


In the manufacturing industry, everything literally has to run “like clockwork”. Downtime costs time and money. In addition, the quality of the products must not be allowed to decline in order to remain competitive. Our facility services, cleaning and technical services also contribute to the smooth running of processes – both directly and indirectly.

Ein Beamter kontrolliert ein Gebäude mit einer Taschenlampe in seiner Hand. Seine Kopfbedeckung besagt ''Security''.


Our specialists will be happy to support you temporarily with your tasks within the framework of temporary employment. Thanks to the consistent training and further education that our employees receive, you can count on compliance with all quality standards and legal requirements. When it comes to safety, there can be no compromises: Therefore, place building and plant security as well as alarm tracking or responsibility for the emergency call center confidently in our hands. In addition, we also provide support through the provision of a guard service or lock management.


Our kitchen teams cook fresh, balanced and delicious meals for you and your employees every day. The menu offers seasonal and regional delicacies and meets all the needs of working people. Foods rich in vitamins and minerals should not be missing from any meal. Our health days, which we are happy to organize once a year together with our customers for their employees, offer interesting information about healthy nutrition. These events are always accompanied by our competent nutritionists.

Ein leichtes Gericht bestehend aus Gemüse und ein wenig Fleisch.
Eine Maschine die etwas stanzt.


As a client, you do not need to make any compromises for machine cleaning: We are happy to arrange cleaning times according to your production times and processes. Over the weekend, at night or during seasonal shutdowns – we have the right solution for every type of machine. You benefit from the value and performance retention of the machines, the shortest possible downtimes and our many years of expertise in machine cleaning.


The highest art of cleanliness – whether in the pharmaceutical, food or semiconductor industries. Thanks to our know-how and decades of experience, we are among the specialists in the field of cleanroom cleaning. Our service package not only includes the creation of individual concepts based on your requirements. We also ensure that only the best qualified and regularly trained personnel are used and that detailed documentation is carried out using a document control system.

Eine Reinigungskraft in Reinraumkleidung ist gerade dabei Fenster zu wischen.
Bäume auf einem Grundstück vor einem Gebäude


We take care of your green areas, winter service or the continuous maintenance cleaning of your premises. Underground car park, basement rooms, roof or window front: For cleaning work of all kinds, we deploy our competent, professionally qualified employees. We also help to ensure that your customers and employees can travel safely on your premises during the cold season. Our service includes not only clearing and gritting in accordance with current regulations, but also the maintenance and filling of grit boxes. As the client, you bear no risk whatsoever.


Just like industrial machinery, building technology systems also require regular and reliable maintenance. You benefit from our high in-house service rate: You have a contact person on site who keeps an eye on the building services and can always provide competent information. It goes without saying that we carry out maintenance in accordance with the applicable laws, ordinances, statutes, technical guidelines, DIN regulations and other rules and regulations (e.g. UVV). The generally accepted rules of technology as well as maintenance according to VDMA 24186 and the manufacturer’s instructions are part of our maintenance strategy. In the case of a new or renovated building, we will be happy to assist you in designing the technical components of the building in an appropriately efficient and environmentally friendly manner right from the start. You can also count on our specialists during a renovation.

Mitarbeiter der Dorfner Gruppe im Austausch

For Industries,

that give their best every day

We have designed solutions for every industry that work without compromise –
or we can develop bespoke solutions to meet your individual requirements.

For industries,
that give their best every day

We have designed solutions for every industry that work without compromise –
or we can develop bespoke solutions to meet your individual requirements.


We are happy to help you! For general inquiries, please use our contact form:

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