Contact Us

For more information on how Designed Security, Inc. can help you build security, call us at 800-272-3555.
Outside of the Continental U.S or Canada, please call 512-321-4426.

Fax number: 512-321-9181.

For Customer Service/Sales, email us at

For Technical Support, email us at

To Order a Catalog please fill out this form.

Or to locate a Sales Representative in your area, click here.

Mailing Address:
Designed Security, Inc. (DSI)
1402 Hawthorne St
Bastrop, TX 78602

DSI is ready to help you with your security needs. Contact us for more information on products and security solutions.