Below is the link to IMRF Employer Cost & Participation Information.
https://www.imrf.org/en/about-imrf/transparency/employer-cost-and-participation-information
545 Brickville Road, Sycamore, Illinois 60178
Directions
P: Supervisor (815) 895-3766 ~ Highway Commissioner 815-895-6766 ~ Assessor (815)-899-5313
F: 815-899-7088