Cooperative Insurance Agency is located in the main office in Williston where Dani Thompson is the agent. Contact Dani Thompson by email at danielle.thompson@fumic.com or call her at 701-572-3292 or 1-800-584-9220. The auto, health, home, life, business, farm, crop, Long term care, annuities, recreational, renter’s, property insurance coverages are designed to provide unparalleled protection and security to families, farms and businesses: quality coverage at an affordable price.