Dwyer Bros, Inc. Dwyer Bros, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Advertising & Media >> Hardware Retailers Dwyer Bros, Inc. 150 South Main StreetLondon, OH 43140 | map | directions (740) 852-0725 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.