CapitalSource Bank - Seal Beach ← View details 13962 Seal Beach Boulevard, Seal Beach, CA 90740 +1 888-433-4272 capitalsourcebank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 04:00 pm Tuesday: 09:00 am — 04:00 pm Wednesday: 09:00 am — 04:00 pm Thursday: 09:00 am — 04:00 pm Friday: 09:00 am — 06:00 pm Your comments * — Required information