R Please call us: +49 7623 7055-55 Home Projects shell construction Turnkey projects about us Contact imprint Downloads Welcome to Brühlmann Bau GmbH Building construction civil engineering turnkey construction Gewerbestrasse 25, D-79618 Rheinfelden Email: info@bruehlmann-bau.de Phone: +49 7623 7055-55 We are a medium-sized construction company based in Rheinfelden (Baden) in close proximity to Switzerland. Anchored in the region, we are also active for our clients on a supraregional level. Read more>