Eide Bailly is a regional certified public accounting (CPA) and business advisory firm headquartered in Fargo, North Dakota. The firm has over 40 offices in 14 states and provides services to a wide range of industries, including agriculture, construction, healthcare, manufacturing, nonprofit, oil and gas, and real estate. Eide Bailly offers a variety of services, including audit and assurance, tax, business outsourcing and strategy, technology consulting, and wealth management. The firm was founded in 1917 and has grown to become one of the top 25 CPA firms in the United States.