
Custom manufactured grain cleaning and seed cleaning machinery.
We can clean and help you process any seed or grain. Grain cleaners and seed cleaners are our specialty.
We can provide consulting throughout the entire process and help you understand your custom seed cleaner or grain cleaner.
Let us help you by designing and manufacturing a custom solution to meet your needs. We have decades of experience and can help you clean your grain or seed products.
Proudly manufacutred in the United States.
Our products are hand built and designed in house using the latest CAD and metal working technologies.
We are located in Great Falls, Montana in Montana’s Golden Triangle. This area is a well-known region for producing 2.2 million acres of high quality wheat annually.
We are a locally owned and operated family business.

Seed Cleaners and Grain Cleaners
Bench Industries offers industry-leading grain cleaning and seed cleaning solutions, designed to meet the specific needs of agricultural operations. Our equipment, from air screen cleaners to mobile grain cleaning units,…
Custom Equipment
Bench Industries excels at providing custom-designed seed and grain cleaning equipment that caters to the unique needs of every customer. By offering tailored solutions, they ensure that the equipment is…
Mobile Seed and Grain Cleaners
Bench Industries’ mobile grain cleaners and seed cleaners offer a versatile solution for on-the-go cleaning operations. Designed for easy transport, these mobile units allow you to clean and sort grain…
Color Sorting
Bench Industries’ color sorting technology provides advanced precision in separating grains and seeds based on color differences. Using high-speed cameras, the system detects discolored or defective seeds, ensuring only the…