Map for SMD Wynne Corporation Map for SMD Wynne Corporation Search | Advanced Search | New Members | Coupons and Discounts | All Categories Industrial & Manufacturing >> Medical Equipment & Supplies SMD Wynne Corporation 8055 B Corporate BoulevardPlain City, OH 43064 | directions (614) 873-2400 | fax: (614) 873-2401 Visit Site Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.