In our nation's ongoing efforts to secure our homeland from a continuum of threats, Kontek Industries has earned an reputation for providing state-of-the-art critical infrastructure protection solutions for the U.S. government and the private sector. The company manufactures the world's most technologically advanced vehicle and delay-access barriers, blast resistant barriers, U.L. L-8 and NIJ-4 guard house shelters and telecommunication shelters in its 150,000 square-foot facility. To date, Kontek has provided modular blast barriers to the United States Air Force Electronic Systems Center's Force Protection Command and Control Program Office. It has also provided vehicle and delay access barriers to 12 nuclear facilities in nine states and to two of the nations most important national security facilities:Lawrence Livermore National Laboratory and Sandia National Laboratories