Contact Us

Need to contact us for security guards or have a question or need some general information? Use our information request form and a Nationwide Security Service representative will contact you. If you are looking for service, you can use our Quick Quote form. You can reach us on Facebook too!

Mailing Address
Nationwide Security Service
208 Broadway
Malden, MA. 02148

Administrative Office Hours
MON – FRI  8:00 AM – 6:00 PM (EDT)

Dispatch Center Hours 24/7