OstBau Bernau

OstBau is a young but already widely recognized trade and public fair for the construction industry. Since its inception in 2023, it has been held annually in the Bernau district of Börnicke, near Berlin. The event is organized by Hoffmann Baumaschinen GmbH, an experienced company in the construction sector with a strong focus on practical applications. Within a short time, the fair has established itself as a key platform for innovation and professional exchange in the building industry.

OstBau brings together exhibitors from various sectors of the construction economy—including manufacturers, dealers, and service providers—who showcase their latest products, technologies, and services on the expansive outdoor grounds of the Börnicke exhibition site. From digital solutions and sustainable construction methods to cutting-edge machinery, the fair offers both industry professionals and the interested public a comprehensive look at current developments in the sector.

The event centers on four forward-looking themes:

• Digitalization in construction, demonstrating how modern software and smart technologies are reshaping planning and building processes.

• Electromobility, with a focus on zero-emission construction equipment and vehicles that support sustainable building practices.

• Recycling and circular economy, featuring innovative methods for reusing building materials.

• Workplace safety, highlighting new concepts and products designed to improve protection on construction sites.

A standout feature is the Demopark area, where impressive live demonstrations take place throughout the event. Visitors can see machines and attachments in action—offering a hands-on experience that clearly sets OstBau apart from other trade shows. The fair is further enhanced by a selection of food and beverage services, providing a welcoming atmosphere ideal for networking with existing partners or making new business connections.

Thanks to its convenient location in Börnicke and free parking options nearby, arriving by car is especially easy. Altogether, OstBau combines practical relevance, targeted content, and efficient organization—making it a must-attend event for anyone looking to actively shape the future of the construction industry.

The OstBau will take place on 3 days from Thursday, 18. June to Saturday, 20. June 2026 in Bernau.