Regional, supraregional and international trade of organically grown products

Versatile Assortment

The dreher bio gmbh now offers over 140 organically grown product in a wide range of qualities, certifications, and processing stages:

Organic Grain for mills, flaking, feed production, other processing and as seeds.

Organic Seeds for baked goods and the grocery industry

Organic Oil Seeds for oil pressing and baked goods

Organic Plant-based Oils from a wide variety of seeds and in a wide variety of processing stages from virgin to refined.

Organic White and Invert Sugar from sugar beets

Processed Specialty Products such as gluten and starch in organic quality.

Various Origins


Our raw materials mainly originate from the surrounding area (Bayern and Baden-Württemberg) and other parts of Germany and the EU, as well as internationally, e.g. from India and Africa. Most of the time, the raw materials are purchased before or during the harvest to be delivered throughout the year.

As we have been holding long-term contracts with many farmers and producer communities, we are the right contact if you would like to source your products from a specific region. In addition, we are able to offer a high delivery dependability and product traceability back to the field.

High Product Safety


We do not only check common quality parameters, such as stocking, humidity, ingredients and nutrients, but also exceed with our product analysis standards: Numerous tests for pesticides, glyphosate, heavy metals, GVO, microbes, mycotoxins, fatty acid spectrum, lipid content, peroxide count and free fatty acids (FFA) are conducted by verified laboratories. Therefore, strict observance of legal limits for contaminants and the BNN orientation value are constantly granted.

Various Certifications


Most of our products are not only EU organic certified, but also have a variety of other certifications such as Demeter, Bio-Suisse Organic, Biokreis, Bio Austria. Furthermore, our company is ISO 9001:2015 and GMP+B3 certified.

Flexible Delivery Amounts


A large assortment of our products is deliverable starting at an amount of 750 kg using various shipping methods. Contracts of over 500 tons of loose bulk goods are an option as well. Please inquire with our customer service!

Reliable Business Partner


For us, it is a matter of course that we market all their products for our contractual partners. Therefore, the basis is an optimal cultivation planning, tailored to the needs of our customers. This way, supply shortage or overproduction can be avoided as far as possible.

Var­ious Origins 


Our raw mate­rials mainly orig­i­nate from the sur­rounding area (Bayern and Baden-Würt­tem­berg) and other parts of Ger­many and the EU, as well as inter­na­tion­ally, e.g. from India and Africa. Most of the time, the raw mate­rials are pur­chased before or during the har­vest to be deliv­ered throughout the year.

As we have been holding long-term con­tracts with many farmers and pro­ducer com­mu­ni­ties, we are the right con­tact if you would like to source your prod­ucts from a spe­cific region. In addi­tion, we are able to offer a high delivery depend­ability and product trace­ability back to the field.

High Product Safety


We do not only check common quality para­me­ters, such as stocking, humidity, ingre­di­ents and nutri­ents, but also exceed with our product analysis stan­dards: Numerous tests for pes­ti­cides, glyphosate, heavy metals, GVO, microbes, myco­toxins, fatty acid spec­trum, lipid con­tent, per­oxide count and free fatty acids (FFA) are con­ducted by ver­i­fied lab­o­ra­to­ries. There­fore, strict obser­vance of legal limits for con­t­a­m­i­nants and the BNN ori­en­ta­tion value are con­stantly granted. 

Var­ious Certifications


Most of our prod­ucts are not only EU organic cer­ti­fied, but also have a variety of other cer­ti­fi­ca­tions such as Demeter, Bio-Suisse Organic, Biokreis, Bio Aus­tria. Fur­ther­more, our com­pany is ISO 9001:2015 and GMP+B3 certified. 

Flex­ible Delivery Amounts


A large assort­ment of our prod­ucts is deliv­er­able starting at an amount of 750 kg using var­ious ship­ping methods. Con­tracts of over 500 tons of loose bulk goods are an option as well. Please inquire with our cus­tomer service!

Reli­able Busi­ness Partner


For us, it is a matter of course that we market all their prod­ucts for our con­trac­tual part­ners. There­fore, the basis is an optimal cul­ti­va­tion plan­ning, tai­lored to the needs of our cus­tomers. This way, supply shortage or over­pro­duc­tion can be avoided as far as possible. 

Processing of Seeds and Sunflower Hulling

Own Storage

At our new location in Wangen-Schauwies we have a pallet warehouse for approx. 1500 Euro pallets. Next to the warehouse we built a new silo facility in which we can store up to 3,000 tons of bulk goods. We have a large number of small silo cells in which we store a wide variety of cleaned and prepared seeds so they can subsequently be processed in the bakery and food sectors.

In-house Processing and Hulling

The silo plant also made it possible to dry, clean and process grain and seeds. On our new sunflower dehulling and packing line, we fill - depending on customer requirements - 25 kg bags and big bags with dehulled sunflower seeds. Too small kernels, half-hulled kernels and broken kernels, which are produced during the processing, are further utilized by our own oil mill named Ölmühle Oberschwaben.