GMW Burg stands for:

Large mechanical workshop, precision machinery and plant equipment manufacturing

Since their founding in 1991 (GMW GmbH & Co. KG) and 1997 (Prämab GmbH), both companies have stood for expertise in heavy-duty machining and in mechanical and plant engineering at their location in Burg near Magdeburg. In the summer of 2018, the two companies merged—a significant step that brought their strengths together under one roof.

In 2021, BEAB Entwicklung & Service GmbH was integrated directly into the production facility in Burg as the design department. This further development made it possible to integrate engineering and manufacturing even more closely.

With the founding of GMW Burg GmbH in 2025 and its subsequent affiliation with the family-run Heinrich Rönner Group from Bremerhaven, the company continued on its chosen path—with a clear focus on a hall complex (Tuchmacherweg 19) and lean, efficient structures.

Today, we offer our customers a comprehensive range of services in the areas of contract manufacturing, large-scale machining, special machine construction/heavy machinery construction, and engineering. From the initial idea to the manufacture of individual special-purpose machines to commissioning and on-site service, we support our customers reliably and in a spirit of partnership.

Our customers come from various branches of heavy industry, and we deliver on demanding projects with tight deadlines, often with short notice.