Corporate profile
Gruber has been serving agriculture for more than 100 years. We have been a leading manufacturer of grain technology since 1960: In the field of grain storage technology, we develop and produce grain silos with conveyor technology, grain ventilation and grain cleaning. Feed mixers, grist mills and maize mills are built to high quality standards: “…known for quality” is a daily lived principle in the Gruber family business in Gaspoltshofen.
Since 2004, we have successfully operated a contract manufacturing business: As one of the most modern sheet metal production factories in Europe, we supply tested laser, edged and welded parts to machine builders.
Corporate management

” As the fourth generation, I joined in 1998 to develop the family business Gruber Maschinen GmbH into a leading producer in the field of grain technology, feed preparation and maize processing. We want to deliver the best quality on the market, which is why we only invest in the best machines and have highly qualified and motivated employees. Our production is certified by TÜV and we supply grain silos according to the EN 1090 steel construction standard.”
The computer-assisted laser cutting, punching and sheet metal bending machines are linked to fully automated sheet metal supply warehouses and finished goods storage systems. Consistently high manufacturing accuracy later enables the grain system to be installed with a precise fit.
However, one of the decisive factors for our success is still our highly qualified employees. Many of our employees have their roots in agriculture themselves, which means that practical products can be created for reliable use.
Laser, edged and welded parts from professionals
Contract Manufacturing
In addition to agricultural technology, we also produce individual metal processing solutions for companies in the region. Whether cutting, edging or laser cutting – we try to meet all requirements.
Our team of specialists uses a great deal of know-how to ensure sophisticated metal processing with the highest quality guarantee.
