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
GOLDEN RAIN FOUNDATION
Proprietary Private Security Officer Employer 1752 · SEAL BEACH · read September 14, 2026
Licensed
GOLDEN SHIELD PRIVATE SECURITY, INC.
Private Patrol Operator 17863 · IRVINE · read September 14, 2026
Licensed
GOLDEN STATE PATIENT CARE LLC
Proprietary Private Security Officer Employer 1528 · COLFAX · read September 14, 2026
Licensed
GOLDEN STATE PATROLS INC
Private Patrol Operator 121700 · NORTHRIDGE · read September 14, 2026
Licensed
GOLDEN STATE SECURITY & PATROL
Private Patrol Operator 14197 · SAN JOSE · read September 14, 2026
Licensed
GOLDEN STATE SECURITY SERVICES
Private Patrol Operator 120636 · RIALTO · read September 14, 2026
Licensed
GOLDEN WEST SECURITY
Private Patrol Operator 8186 · PACOIMA · read September 14, 2026
Licensed
GOLDENBERG SECURITY SERVICES
Private Patrol Operator 122146 · SAN LEANDRO · read September 14, 2026
Licensed
GOLDFIELD TRADING POST LLC
Proprietary Private Security Officer Employer 1065 · SACRAMENTO · read September 14, 2026
Licensed
GOLDNBEAR SECURITY
Private Patrol Operator 120234 · PANORAMA CITY · read September 14, 2026
Licensed
GOLDQUEST PROTECTION SERVICES
Private Patrol Operator 121696 · LOS ANGELES · read September 14, 2026
Licensed
GOOD GUARD SECURITY SERVICES
Private Patrol Operator 121925 · CHATSWORTH · read September 14, 2026
Licensed
GOOD HANDS SECURITY
Private Patrol Operator 16434 · TORRANCE · read September 14, 2026
Licensed
GOOD SAMARITAN HOSPITAL
Proprietary Private Security Officer Employer 148 · BAKERSFIELD · read September 14, 2026
Licensed
GOOD VIEW TECHNOLOGY, INC.
Alarm Company Operator 6768 · SAN JOSE · read September 14, 2026
Licensed
GOODMAN, INC
Private Patrol Operator 17628 · CALABASAS · read September 14, 2026
Licensed
GOODWILL CENTRAL COAST
Proprietary Private Security Officer Employer 1195 · SALINAS · read September 14, 2026
Licensed
GOODWILL INDUSTRIES SACRAMENTO VALLEY & N. NEVADA, INC.
Proprietary Private Security Officer Employer 883 · SACRAMENTO · read September 14, 2026
Licensed
GOT GUARD INC.
Private Patrol Operator 119740 · WEST HILLS · read September 14, 2026
Licensed
GOTECH SECURITY SYSTEMS
Alarm Company Operator 5891 · FONTANA · read September 14, 2026
Licensed
GOTHAM PROTECTION INC.
Private Patrol Operator 120645 · YORBA LINDA · read September 14, 2026
Licensed
GOTUWIRED SECURITY
Alarm Company Operator 7835 · SAN MARCOS · read September 14, 2026
Licensed
GP LOW VOLTAGE INSTALLATIONS
Alarm Company Operator 8283 · ANAHEIM · read September 14, 2026
Licensed
GP PRIVATE PATROL INC.
Private Patrol Operator 120694 · HACIENDA HEIGHTS · read September 14, 2026
Licensed
GP PRIVATE SECURITY INC.
Private Patrol Operator 120412 · LYNWOOD · read September 14, 2026
Licensed
GPI SECURITY SERVICES
Private Patrol Operator 121628 · GARDENA · read September 14, 2026
Licensed
GPS SECURITY INC
Private Patrol Operator 121220 · CHATSWORTH · read September 14, 2026
Licensed
GRADE ONE SECURITY INC.
Private Patrol Operator 122639 · CARSON · read September 14, 2026
Licensed
GRAMMY MUSEUM FOUNDATION, INC
Proprietary Private Security Officer Employer 1105 · LOS ANGELES · read September 14, 2026
Licensed
GRAND CENTRAL STATION MONITORING, INC.
Alarm Company Operator 7359 · LIVERMORE · read September 14, 2026
Licensed
GRAND PROTECTIVE SECURITY
Private Patrol Operator 122124 · ALBANY · read September 14, 2026
Licensed
GRANGE COOPERATIVE SUPPLY ASSOCIATION
Proprietary Private Security Officer Employer 1777 · WHITE CITY · read September 14, 2026
Licensed
GRANGE COOPERATIVE SUPPLY ASSOCIATION
Proprietary Private Security Officer Employer 1696 · WHITE CITY · read September 14, 2026
Licensed
GRANITE PEAK ALARM LLC
Alarm Company Operator 7823 · STANDARD · read September 14, 2026
Licensed
GRANITE SECURITY
Private Patrol Operator 120033 · TARZANA · read September 14, 2026
Licensed
GRAPEVINE ENTERTAINMENT, INC.
Proprietary Private Security Officer Employer 501 · BAKERSFIELD · read September 14, 2026
Licensed
GRASS ROOTS INC
Proprietary Private Security Officer Employer 1629 · SAN FRANCISCO · read September 14, 2026
Licensed
GRAVENSTEIN 116 LLC
Proprietary Private Security Officer Employer 1298 · SEBASTOPOL · read September 14, 2026
Licensed
GRAVIX
Private Patrol Operator 122666 · VISTA · read September 14, 2026
Licensed
GRAY SHIELD SECURITY SERVICE
Private Patrol Operator 121575 · LOS ANGELES · 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