Business Information
Defender One Security is a distinguished provider of comprehensive security solutions throughout Maryland. We offer top-tier security guard services to businesses, celebrities, event organizers, apartment complexes, and more, making us a trusted choice for security across the Mid-Atlantic region. Additionally, our full-service training facility in Owings Mills, MD, offers fingerprinting, wear and carry training, alcohol awareness and interdiction training, active shooter response, and workplace harassment and violence training.

Opening Times
Mon 09:00 AM-5:00 PM
Tue 09:00 AM-5:00 PM
Wed 09:00 AM-5:00 PM
Thu 09:00 AM-5:00 PM
Fri 09:00 AM-5:00 PM
Sat
Sun

Payment Methods Accepted

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