ADSI Protective Services
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Exceeding the standard in the security industry by employing competent, committed, certified officers whose sole aim is to provide first class service since 1990.
 
800.756.4911 . 415.472.6631

  • 24-Hour Security
  • Patrol Service
  • Uniformed and Plainclothes Officers
  • Marked Patrol Vehicles
  • Parking Consultation and Enforcement 
  • Alarm Response
  • Complete Security Consulting Services
  • Construction Site Security
  • Commercial and Industrial Site Security
  • Conventions and Event Security

 

Providing Service To:
 
Marin County including: Sausalito, Mill Valley, Tiburon, Belvedere, Corte Madera, Ross, Greenbrae, Fairfax, San Rafael, Terra Linda, Novato & Black Point
 
Sonoma County including: Petaluma, Cotati, Rohnert Park, Santa Rosa, Windsor, Penngrove, Healdsburg, Sebastopol, Sonoma
 
 

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With an ADSI Protective Service professional  you will always know what they are doing and where they are.