2550 Harnish Drive, Algonquin, IL 60102
Phone: 847.551.8300
8am to 4:30pm Monday through Friday most of the year. During summer, winter, and spring breaks, the office will open and close one hour early (7am to 3:30pm).
Dear Carpentersville Middle School Parents and Guardians,
Dundee-Crown High School entered into lockdown this morning, and – as a result – CMS buses are delayed. Our transportation department is working to resolve this issue as soon as possible.
Please know there is no threat inside of CMS at this time, and all students and staff are safe.
Parents and guardians are advised to monitor their emails in anticipation of follow-up communication(s) regarding this situation and its effects on the school day.
Thank you for your patience and understanding in this matter.
Sincerely,
Dr. Susan Harkin
Superintendent
7/28/2025
Labor Day - Offices/Schools Closed
4:30 PM - 8:00 PM GVES/LWES/MES/PVES/PES 5th Grade Band and Orchestra Enrollment Night
4:30 PM - 5:30 PM Board Operations Committee Meeting
6:30 PM - 8:00 PM Board of Education Meeting