Bulk Grain & Commodity Storage Facilities

Bulk grain storage warehouse solutions

Vertical & flat grain storage building solutions

Greystone is a design-build general contractor that can help you with the handling, storing and processing of bulk grain. We are an authorized GSI dealer. We offer solutions for steel bins, temporary storage piles, flat grain storage,and bulk material handling equipment. Greystone has been proudly serving the construction needs of the agricultural, industrial and commercial industries throughout the Midwest and beyond since 1987.

Explore past projects below or learn more about our services for bulk grain storage >

Flat Grain Storage | West Central Ag | Ulen, MN

Storage capacity of 3.5 million bushels. Metal building construction.

Feed Commodity Storage Fabric Building | Bovina, TX

Under construction: 100' x 140' warehouse with control room

Flat Grain Storage - Glacial Plains Cooperative - Benson, MN

Greystone designed and constructed a 1.9 million bushel flat grain storage building at the Glacial Plains Benson location. The grain storage building was constructed on an existing temporary gound pile storage site. The existing load-in conveyor support towers were eliminated and the existing conveyor was hung from the new structure. The project was completed in 5 1/2 months.

Exterior view of Glacial Plains Milan flat grain storage facility

Flat Grain Storage Facility | Glacial Plains Milan

Greystone helped Glacial Plains Cooperative increase grain storage capacity from 600,00 bushels to 1,000,000 bushels in Milan, Minn. with a fabric structure. The polyethylene fabric roof substantially reduces risk of condensation versus steel structures.

Schmitz Flat Grain Storage Facility

Greystone installed a catwalk, conveyer, fabric cover and end wall on this flat grain storage facility.