Member Profile Back to Results New Search Donaldson Co. Inc. 3260 W State Road 28 Frankfort, IN 46041-8777 United States Map Location Phone: (765) 659-4766 Fax: (765) 659-5376 Website: www.donaldson.com Facility Size: 0 sq.ft. Employees: NEW MEMBER PMA Member Since: 2025 Company Description Top