History
Executive Security Systems, Inc. (ESSI) is a privately owned security contractor incorporated in Texas. Founder and current Chairman, Larry R. Hardtner, began in operations in Dallas in May of 1976. With offices in Houston, San Antonio, Dallas, Fort Worth, Austin, and Bryan-College Station, ESSI is proud to operate in Texas's largest markets with day-to-day management from each of our three principal owners.
Specialties
Guard Services Dedicated Patrol Security Patrol Temporary Guard Services Fire Watch