MSI Utilities, Inc MSI Utilities, Inc Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Public Utilities & Environment >> Electric Power Generation, Transmission & Distribution MSI Utilities, Inc 425 Metro Pl. N., Suite 330Dublin, OH 43017 | map | directions (614) 781-6135 | fax: (614) 781-6140 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.