Where is mymotorists mutual insurance co located? Motorists Mutual Insurance Co is located at 471 E Broad St # 200, Columbus, OH. This business specializes in Insurance.Why choose motormotorists commercial mutual? Motorists Commercial Mutual is proud of its heritage as a forward-thinking company and insurance pioneer. It continues to look to the future with a singular vision and purpose. In short, we strive to provide quality products, competitive prices and fast, efficient claims service. Rated A- (Excellent) by A.M. BestWhere is motorists insurance group located in columbus ohio? Motorists Insurance Group can be found at E Broad St 471. The following is offered: Insurance. The entry is present with us since Sep 10, 2010 and was last updated on Nov 14, 2013. In Columbus there are 410 other Insurance. An overview can be found here. Posted on August 27, 2015. Brought to you by opendius.