Business Directory Fire Alarms and Fire Suppression Systems Fire Tech Systems, Inc.Ellen Ballard721 N. Ashley Ridge LoopShreveport, LA 71106-2307Phone:318-688-8800Fax:318-688-8844sales, service, installation of fire sprinkler systems and fire extinguishes.Send Email See Also:Fire Protection Systems, Contractors-Fire & WaterMember Since: 1991