BrickStreet Insurance
About Motorists Insurance Group and BrickStreet Insurance Motorists Insurance Group and BrickStreet Mutual Insurance Co. affiliated through a joint venture in 2017. Ohio-based Motorists consists of property and casualty insurance, life insurance and insurance brokerage companies, and West Virginia-based BrickStreet is one of the largest writers of workers' compensation coverage in the region.Now a super-regional carrier ranked in the top 20 mutual companies in the United States, Motorists and BrickStreet include more than 1,600 associates, 10 offices writing in 29 states, premiums of nearly $1.2 billion, a surplus of nearly $1.55 billion and assets of $4.5 billion.