a Versatile Security company
Serving a Wide Range of Industries
ASD prides itself as the go-to security vendor for small and large businesses from various industries throughout the entire state of Texas. Our reliable security team has been offering effective and cost-efficient security solutions for more than 30 years. Since our beginning in 1988, we have reached clients in more than 300 cities within our state. Our excellent customer service has helped us remain at the forefront of the security industry.
American Security Devices Typically Serves
Reach Out to American Security Devices
We are dedicated to helping our customers improve their business operations and minimize risks. Our security team will take the time to evaluate your security needs and objectives so we can design a comprehensive loss prevention solution. Contact us today to schedule a consultation or request a free estimate.
Proud member of
American Security Devices
1247 American Parkway
Richardson, TX 75081
Phone: 
(972) 437-1213 | Toll Free: (800) 877-9211
Fax: (972) 437-3787 | Email: info@asdsecurity.com
State Lic#: B-5630 | ACR#: 1242