Licensed security companies in California
5,248 currently licensed · 576 not current · read September 14, 2026
These are California Department of Consumer Affairs, Bureau of Security and Investigative Services (BSIS) records for the Private Patrol Operator (PPO), as we read them on September 14, 2026. tessura did not issue or approve any of them, and most of these companies have no account with us. A company missing from this list is not necessarily unlicensed — check the regulator directly.
Check any record at the California Department of Consumer Affairs, Bureau of Security and Investigative Services (BSIS) lookup →Also checking the guards themselves? What they should hold in California →5,248 records
PACIFIC RIM SECURITY
Alarm Company Operator 3701 · WALNUT CREEK · read September 14, 2026
Licensed
PACIFIC SECURITY ORGANIZATION
Private Patrol Operator 120820 · MONTEREY PARK · read September 14, 2026
Licensed
PACIFIC SECURITY PATROL COMPANY
Private Patrol Operator 17809 · VAN NUYS · read September 14, 2026
Licensed
PACIFIC SECURITY SYSTEMS
Alarm Company Operator 3077 · FAIR OAKS · read September 14, 2026
Licensed
PACIFIC SIGNAL
Alarm Company Operator 7960 · LINCOLN · read September 14, 2026
Licensed
PACIFIC VALLEY PATROL
Private Patrol Operator 120506 · FRESNO · read September 14, 2026
Licensed
PACIFIC WEST PATROL
Private Patrol Operator 9942 · LAGUNA HILLS · read September 14, 2026
Licensed
PACIFIC WEST SECURITY INC
Alarm Company Operator 2648 · SAN JOSE · read September 14, 2026
Licensed
PACIFIC WIRED, INC.
Alarm Company Operator 7882 · DANVILLE · read September 14, 2026
Licensed
PACWEST SECURITY SERVICE
Private Patrol Operator 120836 · SANTA ANA · read September 14, 2026
Licensed
PADRES L.P.
Private Patrol Operator 120431 · SAN DIEGO · read September 14, 2026
Licensed
PAGE'S PRIVATE PATROL
Private Patrol Operator 14028 · STOCKTON · read September 14, 2026
Licensed
PAIZ TACTICAL PROTECTION INC.
Private Patrol Operator 121281 · PALMDALE · read September 14, 2026
Licensed
PAJARO DUNES ASSOCIATION
Proprietary Private Security Officer Employer 1530 · WATSONVILLE · read September 14, 2026
Licensed
PAJARO VALLEY SECURITY
Private Patrol Operator 17912 · WATSONVILLE · read September 14, 2026
Licensed
PAL SECURITY SYSTEMS, INC.
Alarm Company Operator 6670 · HAWTHORNE · read September 14, 2026
Licensed
PALADIN AGENCY
Private Patrol Operator 121391 · BAKERSFIELD · read September 14, 2026
Licensed
PALADIN DEFENSE GROUP, INC.
Private Patrol Operator 122100 · LANCASTER · read September 14, 2026
Licensed
PALADIN TECHNOLOGIES (USA) INC.
Alarm Company Operator 8114 · SAN DIEGO · read September 14, 2026
Licensed
PALAMERICAN SECURITY INC.
Private Patrol Operator 121136 · SAINT PETERSBURG · read September 14, 2026
Licensed
PALEHORSE PROTECTION SERVICES
Private Patrol Operator 122157 · IMPERIAL BEACH · read September 14, 2026
Licensed
PALICON GROUP
Private Patrol Operator 121277 · RIVERSIDE · read September 14, 2026
Licensed
PALISADE
Private Patrol Operator 122836 · SAN BERNARDINO · read September 14, 2026
Licensed
PALISADE SECURITY MANAGEMENT
Private Patrol Operator 122281 · TRUCKEE · read September 14, 2026
Licensed
PALISADES TAHOE RESORT, LLC
Proprietary Private Security Officer Employer 1504 · OLYMPIC VALLEY · read September 14, 2026
Licensed
PALM SPRINGS SURF CLUB
Proprietary Private Security Officer Employer 1514 · WESTMINSTER · read September 14, 2026
Licensed
PALOMA SECURITY ALLIANCE
Private Patrol Operator 17632 · PALM SPRINGS · read September 14, 2026
Licensed
PAMIR PROTECTIVE SOLUTION
Private Patrol Operator 122618 · RIVERSIDE · read September 14, 2026
Licensed
PAN-AM PRIVATE PATROL, INC.
Private Patrol Operator 16581 · LOS ANGELES · read September 14, 2026
Licensed
PANTHER PROTECTION
Alarm Company Operator 6136 · ORANGE · read September 14, 2026
Licensed
PANTHER PROTECTION SERVICES
Private Patrol Operator 120958 · CANOGA PARK · read September 14, 2026
Licensed
PANTHER PROTECTIVE SERVICES
Private Patrol Operator 15156 · WATSONVILLE · read September 14, 2026
Licensed
PANTHERA PROTECTION
Private Patrol Operator 122540 · FRESNO · read September 14, 2026
Licensed
PARABELLUM
Private Patrol Operator 121015 · YORBA LINDA · read September 14, 2026
Licensed
PARADIGM SECURITY SERVICES, INC.
Private Patrol Operator 120139 · CANOGA PARK · read September 14, 2026
Licensed
PARADISE VALLEY HOSPITAL / BAYVIEW BEHAVIORAL HEALTH CAMPUS
Proprietary Private Security Officer Employer 531 · NATIONAL CITY · read September 14, 2026
Licensed
PARADYME, LLC
Alarm Company Operator 5969 · SACRAMENTO · read September 14, 2026
Licensed
PARAGON SECURITY
Alarm Company Operator 7246 · CHATSWORTH · read September 14, 2026
Licensed
PARAGON SYSTEMS, INC.
Private Patrol Operator 15678 · HERNDON · read September 14, 2026
Licensed
PARATUS INTERNATIONAL
Private Patrol Operator 122319 · CARLSBAD · read September 14, 2026
Licensed
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