Facilities Hardening

WeclomeDef Bar Systems is a veteran owned, Hub Zone Certified Company, with World Headquarters in Salem Mo. And satellite offices in St Louis and Kansas City Mo. DefBar also have an Advanced Development Center in Lebanon MO. We are here to serve the needs of our customers. DefBar is an AS9100 certified company, dedicated to producing the highest quality armor in the world.  At DefBar Systems we are able to custom design and prototype your armor needs. Whether you need vehicle armor personal protection or Commercial and Residential hardening products DefBar is here to serve. If after reviewing our web site you haven’t found what you’re looking for just give us a call and we will serve your needs. 

Top Performers
Currently in the field, DefBar Armor provides reliable multi-hit protection from .50BMG M2AP, as well as superb blast mitigation.  Ideal for fixed installations, portable fighting positions, safe/panic rooms, or storm shelters.  Zouline™ can be integrated by our expert design engineers into existing structures, or stand alone structures.


Press Release
   KY3 Springfield video

   Channel 8 Columbia video

Visit our Balistic Lab to learn more about in house testing.

AS9100C: 2009 and ISO 9001:2008 Certified 
DefBar Systems LLC is a Veteran Owned, HUB Zone recognized, small business. 
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