Insurance Companies At Brad Sizemore Insurance, we specialize in serving the insurance needs of the Carolinas, offering a comprehensive selection from a variety of carriers. Allied Trust Insurance Company Allstate Insurance American Agency Associates INC. Amguard Insurance Company Amtrust Insurance Amwins Access Insurance AON Edge Insurance Agency Assurant Flood Solutions Attune Insurance Auto-Owners Insurance Bankers Insurance Group Berkshire Hathaway Insurance Better Choice insurance Beyond Flood Braishfield Associates Builders Mutual Insurance Burns & Wilcox Cabrillo Coast General Insurance Chubb City County Insurance CRC Group Dairyland Insurance Company Deerbrook Insurance Company First Choice Agents Alliance Foremost Insurance Company Frontline Insurance Global Marine Insurance Hagerty Hanover Excess & Surplus Hartford Underwriters Heritage Property and Casualty Homeowners of America Insurance Co Hull & Company, LLC Jackson Sumner & Associates Jencap Jewelers Mutual Group Johnson & Johnson Insurance Liberty Mutual Insurance Lloyds of London H03 H05 Hanov Markel International Insurance National Flood Insurance Program National General Agency NCJUA/NCJUA North Carolina Insurance Underwriting Assoc North Carolina Rate Bureau NW Property & Casualty Ins Co Orchid Underwriters Orion 180 Philadelphia Insurance Co Progressive American Insurance Risk Placement Services Inc RT Specialty Ryan Specialty Group Safeco Sagesure South Carolina Wind & Hail Underwriting Special Markets Insurance Sterling Surplus Underwriters Strickland Insurance Brokers Tapco Tarheel Insurance Company The Bond Exchange The Colonial Group The Hartford The Travelers Indemnity Company Travelers Travelers Property Casualty Company of America Universal Property & Casualty Vault Insurance Velocity Risk Underwriters Wright Flood Zurich-American Insurance Group