This notification is to inform the public Milestone Materials is planning to blast at the Rock Springs Quarry in Rock Springs, WI on Friday, September 25, 2026 within our permitted hours.  If you have any questions or concerns, please feel free to call our office at 608-783-6411.

Thank you!

Milestone Materials/River City Stone

A Division of Mathy Construction Co.

920 10^th Avenue North

Onalaska, WI  54650