Donald Engineering will be closed on Monday, September 7, in observance of Labor Day.

At Donald Engineering Co. Inc., we offer partnership driven solutions for industrial automation, marine automation, medical automation, and mechatronic applications. Committed to quality and value, we supply hydraulic, pneumatic, and electric components with turnkey solutions to lower ownership costs. We pride ourselves on delivering excellent customer service and top-quality engineering support. Based in Michigan, we are also a distributor of motion control products and systems encompassing pneumatic, hydraulic, vacuum, and electrical products with Mechanical and Electrical engineering staff to provide just the right solutions. Our goal is to understand and exceed our customer's fluid power and motion control requirements and expectations. We will develop mutually beneficial relationships with our customers, vendors and employees through loyalty, respect, education and stewardship of resources.