Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
Guardian Interlock Logo
Guardian Interlock CB Rank
716624
Heat Score
53
Guardian Interlock Systems has been the leading manufacturer of quality Breath Alcohol Ignition Interlock devices for over 20 years.
Founded
obfuscation
Private Marietta, Georgia, United States51-100 guardianinterlock.com/
Automotive
Manufacturing