C-7

C-7 Low Voltage Systems Contractors in California - Page 4

5,116 CSLB C-7 license records for California (Page 4 of 103)

CSLB C-7 License Scope

Low voltage systems contractors for alarms, audio/video, and communications.

5,116

Total Contractors

4,815

Active Licenses

86

Federal Records

Run CSLB License Lookup

C-7 Low Voltage Systems Contractor License Records

Showing contractors 151-200 of 5,116

A C M COMMUNICATIONS

Clear

License #686292 · ATHENS

Active

A C S DATALINE LP

Clear

License #943460 · INNER GROVE HEIGHTS

Active

A C T INSTALLS

Clear

License #1055599 · GOLETA

Active

A D C

Clear

License #1002901 · SUNLAND

Active

A D G AUTOMATION

Clear

License #1041312 · CARLSBAD

Work Comp Susp

A D SECURITY INC

Clear

License #974487 · SIERRA MADRE

Active

A E AUDIO VIDEO INC

Clear

License #1025470 · GRANADA HILLS

Active

A E I TECHNOLOGIES

Clear

License #701430 · COSTA MESA

Active

A G C

Clear

License #911129 · DALY CITY

Active

A H R CABLING & COMMUNICATIONS LLC

Clear

License #1092962 · LOS ANGELES

Active

A L C O M M

Clear

License #984712 · PLACENTIA

Active

A L X COMPANY INC

Clear

License #759610 · COSTA MESA

Active

A M / P M DOOR INC

Clear

License #491720 · PACOIMA

Active

A M ACCESS CONTROL INC

Clear

License #954597 · FAIRFIELD

Active

A M C HOME THEATRE

Clear

License #870904 · HACIENDA HEIGHTS

Active

A M G LOW VOLTAGE

Clear

License #1060029 · GRANADA HILLS

Active

A M G SECURITY EVOLUTION

Clear

License #1083656 · LOS ANGELES

Active

A M V CONNECT

Clear

License #950295 · SAN DIEGO

Active

A N T INTEGRATION INC

Clear

License #1134909 · FRESNO

Family Sup Susp

A P ALARM INC

Clear

License #701187 · ROSEVILLE

Active

A P SOUND LLC

Clear

License #1096462 · PENSACOLA

Active

A QUALITY CONNECTION

Clear

License #927771 · ESCONDIDO

Active

A S C I SECURITY

Clear

License #752872 · IRVINE

Active

A S I NETWORKS INC

Clear

License #868554 · SAN DIMAS

Active

A S I SYSTEMS INC

Clear

License #958446 · MARTINEZ

Active

A S T ADVANCED SERVICE TECHNOLOGY INC

Clear

License #986367 · COLTON

Active

A S TECH COMMUNICATION INC

Clear

License #910234 · FRIANT

Active

A S WISE INC

Clear

License #859282 · HUNTINGTON BEACH

Active

A SATELLITE SOURCE

Clear

License #786026 · ROSEMEAD

Active

A SHIELD ADVANCED PROTECTION

Clear

License #1091517 · NOVATO

Active

A SKYLINE COMMUNICATIONS

Clear

License #885843 · CULVER CITY

Active

A SOUND VISION & AUTOMATION

Clear

License #963929 · UPLAND

Active

A SYSTEM INTEGRATOR NORTHERN CALIFORNIA

Clear

License #1140259 · DURHAM

Active

A T C TELECOMMUNICATIONS SERVICES

Clear

License #606841 · FAIR OAKS

Active

A T D DESIGN

Clear

License #933670 · CARMICHAEL

Active

A T K AUDIOTEK A V SERVICES

Clear

License #1090990 · LITITZ

Active

A T S AUTOMATION INC

Clear

License #1090405 · RENTON

Active

A T S COMMUNICATIONS INC

Clear

License #681709 · CONCORD

Active

A TO Z ELECTRIC AND COMMUNICATIONS

Clear

License #969471 · BAKERSFIELD

Active

A TO Z NETWORKING

Clear

License #1110094 · WOODLAND HILLS

Active

A TOWN AV INC

Clear

License #1011557 · ARROYO GRANDE

Active

A U SERVICES INC

Clear

License #1072884 · JURUPA VALLEY

Active

A V - INSTALLERS INC

Clear

License #1045378 · WHITTIER

Active

A V A

Clear

License #992005 · SAN FRANCISCO

Active

A V C INTEGRATION

Clear

License #989789 · LAKESIDE

Active

A V COMPANY

Clear

License #938778 · CONCORD

Active

A V CULTURE

Clear

License #1031729 · SANTA ANA

Active

A V E

Clear

License #989194 · NAPA

Active

A V GROUP

Clear

License #949321 · MORGAN HILL

Active

A V I - S P L LLC

Clear

License #1077523 · TAMPA

Active

Related CSLB License Classifications

C-7 Low Voltage Systems Contractor License Lookup

Use this page when you need a California C-7 license lookup, a list of licensed low voltage systems contractors, or a quick screen before assigning low voltage systems work to a sub. Each row links to a contractor profile with CSLB status, workers' comp, bond, federal records, and permit checks.

California has 5,116 CSLB C-7 license records for low voltage systems contractors. 94% currently hold active licenses and 1.7% have at least one federal compliance record. SiteVetter checks CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits in seconds.

What to Check for C-7 Low Voltage Systems Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Federal Records Matter for Low Voltage Systems Work

For low voltage systems work, 1.7% of licensed contractors have federal records that a standard CSLB license check would not reveal. SiteVetter's 6-source lookup gives GCs a faster way to compare subs before bid award, onboarding, or renewal review.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.