Douglas Machines Corp.⁠ is a US-based manufacturer specializing in automated washing and sanitizing systems for the food processing, packaging, bakery, snack food, and distribution industries.

Founded in 1979, the company designs and manufactures stainless steel commercial and industrial washers engineered to clean containers, racks, bins, totes, scale parts, conveyor belts, barrels, and other processing equipment used in food production environments.

Douglas Machines Corp. offers more than 80 standard machine models, along with customized cleaning solutions designed to improve food safety, operational efficiency, and sanitation performance