BL Silobau AG offers complete solutions for winter road services. With more than 30 years of experience and over 1,000 realis ... ed projects, the company combines expertise and tradition for silo and system construction. Together with our German subsidiary Blumer-Lehmann GmbH, we develop individual complete solutions from low-volume silos to fully automated winter service depots throughout Europe. We advise, draw up, design and install systems of all sizes. And there’s more: we renovate and modernise existing systems and also take on the servicing and maintenance. https://www.lehmann-gruppe.ch/en/portrait.html read more