📍 333 Commerce Dr Ste 600, Crystal Lake, IL, 60014
📞 815-444-7411
🌐 securitydynamicscorp.com
We are an Illinois licensed Chicago security company, owned and operated by current & former law enforcement professionals.
Updated Oct 2026
📍 147 S Main St, Crystal Lake, IL, 60014
📞 815-356-1437
🌐 metrosecurityforce.com
Metro Security is a security guard and patrol service based in Crystal Lake, Illinois. The company specializes in controls and monitors to enhance security measures. Its online presence was active as of 2021, indicating ongoing operations in the area.
📍 PO Box 7461, Algonquin, IL, 60102
📞 630-688-1984
🌐 www.enforcementsecurity.net
Private Security Services, Uniform and Plain Clothes Officers. Full time, Part time and Special event coverage. Experienced law enforcement backgrounds.