Employers Holdings, Inc. is a holding company. Through its insurance subsidiaries, the Company provides workers' compensation insurance coverage to select, small businesses in low to medium hazard industries. The Company provides workers' compensation insurance under a statutory system wherein employers are required to provide coverage for their employees' medical, disability, vocational rehabilitation, and/or death benefit costs for work-related injuries or illnesses. The Company provides workers' compensation insurance in approximately 33 states and the District of Columbia, with a concentration in California. The Company invests in fixed maturity securities, equity securities and cash equivalents. The Company insurance subsidiaries include Employers Insurance Company of Nevada (EICN), Employers Compensation Insurance Company (ECIC), Employers Preferred Insurance Company (EPIC) and Employers Assurance Company (EAC).