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 →Looking for work? 76 open security jobs in California →5,248 records
SAN JOSE BAR & GRILL
Proprietary Private Security Officer Employer 815 · SAN JOSE · read September 14, 2026
Licensed
SAN JOSE MARRIOTT
Proprietary Private Security Officer Employer 245 · SAN JOSE · read September 14, 2026
Licensed
SAN JOSE PARK ALMADEN HOMEOWNERS ASSOCIATION
Proprietary Private Security Officer Employer 1636 · CAMPBELL · read September 14, 2026
Licensed
SAN MANUEL BAND OF MISSION INDIANS - DEPARTMENT OF PUBLIC SAFETY
Proprietary Private Security Officer Employer 280 · HIGHLAND · read September 14, 2026
Licensed
SAN MARINO SECURITY SYSTEMS INC
Alarm Company Operator 2644 · SAN MARINO · read September 14, 2026
Licensed
SANCTUM SECURITY SERVICES, INC.
Private Patrol Operator 122175 · BRENTWOOD · read September 14, 2026
Licensed
SANDMAN SECURITY, INC
Private Patrol Operator 17160 · CAMARILLO · read September 14, 2026
Licensed
SANDOVAL SECURITY SERVICES
Private Patrol Operator 120609 · LOS ANGELES · read September 14, 2026
Licensed
SANDRINI RESTAURANTS INC
Proprietary Private Security Officer Employer 1461 · BAKERSFIELD · read September 14, 2026
Licensed
SANFAZ SECURITY INC.
Private Patrol Operator 120789 · LOS ANGELES · read September 14, 2026
Licensed
SANGER M D ALARM SYSTEMS
Alarm Company Operator 697 · DANA POINT · read September 14, 2026
Licensed
SANTA ANA SECURITY SERVICES INC.
Private Patrol Operator 13824 · SANTA ANA · read September 14, 2026
Licensed
SANTA ANITA PARK SECURITY
Private Patrol Operator 122426 · ARCADIA · read September 14, 2026
Licensed
SANTA BARBARA HOSPITALITY SERVICES, INC.
Proprietary Private Security Officer Employer 792 · NORCO · read September 14, 2026
Licensed
SANTA BARBARA PERFORMANCE SECURITY SYSTEM
Alarm Company Operator 7351 · SANTA BARBARA · read September 14, 2026
Licensed
SANTA BARBARA SECURITY SYSTEMS
Alarm Company Operator 3740 · LOMPOC · read September 14, 2026
Licensed
SANTA BARBARA ZOOLOGICAL GARDENS
Proprietary Private Security Officer Employer 1725 · SANTA BARBARA · read September 14, 2026
Licensed
SANTA CLARA MARRIOTT
Proprietary Private Security Officer Employer 1142 · SANTA CLARA · read September 14, 2026
Licensed
SANTA CLARA PRIVATE SECURITY INC
Private Patrol Operator 121654 · SCOTTS VALLEY · read September 14, 2026
Licensed
SANTA CLARITA VALLEY PUBLIC SAFETY
Private Patrol Operator 15451 · CANYON COUNTRY · read September 14, 2026
Licensed
SANTA CRUZ KPC
Proprietary Private Security Officer Employer 925 · SANTA CRUZ · read September 14, 2026
Licensed
SANTA CRUZ SEASIDE COMPANY SECURITY
Private Patrol Operator 17427 · SANTA CRUZ · read September 14, 2026
Licensed
SANTA CRUZ SECURITY SYSTEMS
Alarm Company Operator 6638 · SANTA CRUZ · read September 14, 2026
Licensed
SANTA MARIA RESTAURANT ENTERPRISES INC.
Proprietary Private Security Officer Employer 785 · NORCO · read September 14, 2026
Licensed
SANTA MONICA AMUSEMENTS, LLC.
Proprietary Private Security Officer Employer 118 · SANTA MONICA · read September 14, 2026
Licensed
SAPHIRE SECURITY SERVICES
Private Patrol Operator 122339 · SACRAMENTO · read September 14, 2026
Licensed
SASSI, INC
Alarm Company Operator 8223 · VAN NUYS · read September 14, 2026
Licensed
SAURON INDUSTRIES, INC.
Alarm Company Operator 8281 · SAN FRANCISCO · read September 14, 2026
Licensed
SAVAGE III, INC.
Private Patrol Operator 121339 · LOS ANGELES · read September 14, 2026
Licensed
SAVIOR PRIVATE SECURITY, INC.
Private Patrol Operator 121889 · VAN NUYS · read September 14, 2026
Licensed
SAVIOR SECURITY SERVICES
Private Patrol Operator 121937 · CANYON COUNTRY · read September 14, 2026
Licensed
SC SYSTEMS INC.
Alarm Company Operator 7627 · SANTA CRUZ · read September 14, 2026
Licensed
SCA GLOBAL SECURITY
Private Patrol Operator 121926 · PICO RIVERA · read September 14, 2026
Licensed
SCADRA SECURITY SERVICES
Private Patrol Operator 17899 · LOS ANGELES · read September 14, 2026
Licensed
SCAIFE PROTECTION SERVICES
Private Patrol Operator 12958 · LAWNDALE · read September 14, 2026
Licensed
SCARSDALE SECURITY SYSTEMS, INC.
Alarm Company Operator 7146 · SCARSDALE · read September 14, 2026
Licensed
SCHAMBER COMPANY
Alarm Company Operator 8242 · CORONA · read September 14, 2026
Licensed
SCHEER SECURITY ALARM SYSTEMS INC
Alarm Company Operator 3707 · OAKLEY · read September 14, 2026
Licensed
SCIATH SECURITY CA, INC.
Private Patrol Operator 122552 · PORT CHARLOTTE · read September 14, 2026
Licensed
SCIMITAR SECURITY
Private Patrol Operator 120001 · SAN DIEGO · read September 14, 2026
Licensed
Hiring guards in California?
Send one staffing request and it reaches the licensed companies covering your state. No account needed.
Request security staffing