Air-O (Don) Mechanical Ltd

Founded in Saskatchewan, Canada, Air-o-Matic specializes in grain drying technology designed to help farmers improve post-harvest efficiency. Their flagship product is a preheater unit that attaches to aeration fans on grain bins, allowing farmers to dry grain up to four times faster than with direct heaters. The system uses propane or natural gas to warm incoming air, maintaining consistent temperatures without mixing combustion gases with the grain. Air-o-Matic supports farmers by offering a safer, faster, and more energy-efficient way to preserve grain quality during storage.