Contact Us

Let’s keep the lines of communication open. 


If you're one of the troops we serve, first, let us say thank you for your service. We know at this point it may seem cliché, but we mean it. We understand what you do and we genuinely appreciate your commitment.

If you represent one of the units, purchasing or program offices, or vendors, once again, we want to thank you, for your time and consideration in supporting those that protect us. We are honored to serve you all. 

We take all messages seriously and will route them through expeditiously to the appropriate personnel to field your correspondence. Thanks to you, future military and law enforcement products will only continue to improve and increase in protective capability for those on the front lines.


Make an inquiry

D3O, LLC
Virginia Tech Corporate Research Center
1750 Kraft Drive Suite 1275
Blacksburg, VA 24060