Since 2004, when the Department of State certified the first RSSI electric wedge barrier, RSSI barriers have earned widespread recognition as the definitive choice for active high-security vehicle barriers, road blockers & bollards. Today, we are considered the leading manufacturer of electric barriers and have more industry experience than all of our competitors combined. More than 23 countries worldwide operate RSSI barriers, including at least 7 nations that use our barriers to protect their heads-of-state. Within the United States, RSSI barriers account for the majority of all-electric active barrier systems delivered to the government from 2007 to the present. RSSI's performance and reliability has even earned us the distinction and privilege of serving all 5 branches of the U.S. military, the Pentagon, multiple U.S. Embassies and other high-profile locations.