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
EHOME INTEGRATION INC.
Alarm Company Operator 7919 · FRESNO · read September 14, 2026
Licensed
EKC ENTERPRISES, INC.
Alarm Company Operator 7847 · FRESNO · read September 14, 2026
Licensed
EKI
Private Patrol Operator 120432 · ROSEVILLE · read September 14, 2026
Licensed
EL DORADO ALARM
Alarm Company Operator 3272 · FAIR OAKS · read September 14, 2026
Licensed
EL REY SECURITY SERVICES
Private Patrol Operator 122643 · COMPTON · read September 14, 2026
Licensed
ELCOIN SECURITY
Private Patrol Operator 122397 · FOOTHILL RANCH · read September 14, 2026
Licensed
ELDER AND ELDER INC., DBA AEI TECHNOLOGIES
Alarm Company Operator 1853 · NEWPORT BEACH · read September 14, 2026
Licensed
ELE PARK BLVD LP
Proprietary Private Security Officer Employer 1799 · SAN DIEGO · read September 14, 2026
Licensed
ELECTRAWEST SYSTEMS
Alarm Company Operator 3699 · FOREST KNOLLS · read September 14, 2026
Licensed
ELECTRIC GUARD DOG, LLC
Alarm Company Operator 7084 · COLUMBIA · read September 14, 2026
Licensed
ELECTRICAL AND SECURITY SYSTEMS, DBA ESS
Alarm Company Operator 8179 · SYLMAR · read September 14, 2026
Licensed
ELECTRO SECURE SYSTEMS
Alarm Company Operator 6222 · DOWNEY · read September 14, 2026
Licensed
ELECTRO SPECIALTY SYSTEMS
Alarm Company Operator 2776 · SAN DIEGO · read September 14, 2026
Licensed
ELECTRONIC ALARM RESEARCH LABS., INC
Alarm Company Operator 1653 · HACIENDA HEIGHTS · read September 14, 2026
Licensed
ELECTRONIC DESIGN SOLUTIONS, INC.
Alarm Company Operator 6867 · MURRIETA · read September 14, 2026
Licensed
ELECTRONIC EYE SECURITY SYSTEMS
Alarm Company Operator 3022 · read September 14, 2026
Licensed
ELECTRONIC HOME CONCEPTS
Alarm Company Operator 3957 · CAMPBELL · read September 14, 2026
Licensed
ELECTRONIC INNOVATIONS INC
Alarm Company Operator 811 · RICHMOND · read September 14, 2026
Licensed
ELECTRONIC INNOVATIONS SECURITY
Private Patrol Operator 8000 · RICHMOND · read September 14, 2026
Licensed
ELECTRONIC SCIENCE, INC DBA HOME CONTROL SECURITY
Alarm Company Operator 6206 · BURBANK · read September 14, 2026
Licensed
ELECTRONIC SECURITY PATROL SERVICE
Private Patrol Operator 7087 · SANTA ROSA · read September 14, 2026
Licensed
ELECTRONIC SECURITY SYSTEMS
Alarm Company Operator 6970 · SAN DIEGO · read September 14, 2026
Licensed
ELECTRONIC SYSTEMS SPECIALISTS INC
Alarm Company Operator 6523 · MANTECA · read September 14, 2026
Licensed
ELECTRONIX SYSTEMS CENTRAL STATION ALARMS, INC.
Alarm Company Operator 8193 · LIVERMORE · read September 14, 2026
Licensed
ELEVATE SECURITY LLC
Proprietary Private Security Officer Employer 1701 · MOUNT SHASTA · read September 14, 2026
Licensed
ELEVATED PROTECTIVE SERVICES
Private Patrol Operator 120391 · ORANGE · read September 14, 2026
Licensed
ELEVATION 2477, LLC
Proprietary Private Security Officer Employer 1557 · NEVADA CITY · read September 14, 2026
Licensed
ELEVEN 4 SECURITY SERVICES
Private Patrol Operator 122844 · LOS ANGELES · read September 14, 2026
Licensed
ELIGON SERVICES
Private Patrol Operator 121623 · BAKERSFIELD · read September 14, 2026
Licensed
ELITE 1 SENTINEL SECURITY
Private Patrol Operator 121408 · read September 14, 2026
Licensed
ELITE ALARM INC.
Alarm Company Operator 7474 · CLOVIS · read September 14, 2026
Licensed
ELITE ASSET PROTECTION
Private Patrol Operator 121872 · PARAMOUNT · read September 14, 2026
Licensed
ELITE DEFENSE SECURITY SOLUTIONS INC.
Private Patrol Operator 120920 · SAN RAMON · read September 14, 2026
Licensed
ELITE EVENT CENTRE INC.
Proprietary Private Security Officer Employer 884 · SACRAMENTO · read September 14, 2026
Licensed
ELITE FALCONS SECURITY INC
Private Patrol Operator 121709 · EL CAJON · read September 14, 2026
Licensed
ELITE FORCE PROTECTION
Private Patrol Operator 15888 · MISSION HILLS · read September 14, 2026
Licensed
ELITE GUARD SECURITY SERVICES
Private Patrol Operator 121556 · IRVINE · read September 14, 2026
Licensed
ELITE HOME SOLUTIONS CORP DBA WHITE GLOVE SECURITY
Alarm Company Operator 8124 · PARAMOUNT · read September 14, 2026
Licensed
ELITE PRIVATE PATROL INC.
Private Patrol Operator 120717 · SACRAMENTO · read September 14, 2026
Licensed
ELITE PRIVATE SECURITY
Private Patrol Operator 121523 · UPLAND · read September 14, 2026
Licensed
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