Contact Us

ISM Security
9501 Indianapolis Boulevard, Building C, Highland, IN 46322
Phone: (219) 924-7775
Fax: (219) 922-7410
Email: info@ism-security.com
Main Office Hours of Operation: Monday through Friday, 8:00am to 4:30pm
Dispatch Hours of Operation: 24 hours per day – 7 days per week