We are pleased to introduce you to the strong Perreten team - our specialists are at work for you every day. If you have any questions about civil engineering, forestry or transport work, please contact us directly - we look forward to hearing from you!
Change language
How would you like to share the content ""?
We require certain third-party technologies in order to provide you with an optimal user experience. You can view and activate these below. If you want to change your settings later, you can do this in the privacy policy section. See here for our contact details and legal notice.
Necessary cookies and functions are required to use the web-site in its basic form.
A required cookie to store login information for the backend, this is relevant for content managers only.
A required cookie to store your privacy preferences.
Is required to display contents like images. The general privacy policy applies.
Functions extend the basic features of the website, third party technologies will be included and they might also collect information on their own.
Allows the playback of videos, that are hosted on vimeo.com. By allowing this feature, you acceot the privacy agreement of vimeo.
Allows the playback of videos, that are hosted on youtube.com. By allowing this feature, you accept the privacy agreement of google.
Allows the inclusion of ReCaptcha to helper us identify you as a human person. By allowing this feature, you accept the privacy agreement of google.
Allows the embedding of the ticketcorner web service. By allowing this option, you accept the privacy policy of Ticketcorner AG.
Allow the inclusion of an external widget, that is used to display social media content. By allowing this feature, you accept the Privacy agreement of Flowbox AB.
Allows the integration of outdooractive functionallity. By allowing this option, you accept the privacy agreement with outdooractive.
These cookies allow us to determine visits, visitor sources and visitor behavior data in order to improve the quality of our website. This allows us to determine, among other things, which pages are most popular and how visitors move around the website. The information collected is collected as aggregated values and cannot therefore be directly assigned to a person. If you allow these cookies, we can continually develop the offers on our website according to your wishes.
We use Matomo and Google Analytics, among others, as marketing cookies. We cannot rule out that Google Ireland or Meta Ireland will pass on personal data to their parent companies in the USA and that US security authorities will gain access to data due to current laws. If you allow marketing cookies, you expressly consent to this data transfer in accordance with Art. 49 Para. 1 GDPR.