Washing Systems Is At Your Service Here you will find contact information for an entire company devoted to assisting you in gaining additional competitive advantage. Washing Systems is dedicated to increasing your profits and taking better care of the environment. Washing Systems, LLC 5579 Spellmire Drive Cincinnati, OH 45246 Toll Free: (800) 272-1974 Fax: (513) 870-4850 Email:  sales@washingsystems.com