A.M. Best has once again affirmed a rating of “A” (Excellent) for NORCAL Group, and the ratings outlook continues to be “stable.” (NORCAL Group includes NORCAL Mutual Insurance Company and its affiliated insurance companies.) The rating reflects NORCAL Group’s solid balance sheet, including its strong level of capitalization, improvements in operating and underwriting performance, experienced management team, and the successful execution of its growth strategy.