Joseph M. Wiedemann & Sons, Inc.
InsuranceIllinois, United States11-50 Employees
Joseph M. Wiedemann & Sons, Inc. is an independent insurance agency with offices in Arlington Heights and St. Charles, Illinois. It works with a range of carriers, enabling it to assemble coverage solutions for various personal and commercial risks. For more than 90 years, the firm has provided professional insurance consulting services, relying on its long-standing presence to support clients through the purchasing process. Based in Arlington Heights, Illinois, the agency serves Illinois clients through its offices in two locations. In August 2025, Relation Insurance Services announced the acquisition of the assets of Joseph M. Wiedemann & Sons, Inc., effective August 1, 2025.