04/14/2026
Our office will be closed from 8 am - 10 am on Wednesday, April 15th for staff training.
Independent Insurance Agency
2125 South 1st Street
Willmar, MN
56201
| Monday | 8am - 4pm |
| Tuesday | 8am - 4pm |
| Wednesday | 8am - 4pm |
| Thursday | 8am - 4pm |
| Friday | 8am - 4pm |
Be the first to know and let us send you an email when Cornerstone Insurance posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
Send a message to Cornerstone Insurance: