Map for GBS Corp Map for GBS Corp Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Promotional Items GBS Corp 2727 Tuller Parkway, Suite 210Columbus, OH 43017 | directions (330) 494-5330 | fax: (330) 497-6943 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.