Licensed Low Voltage Systems (C-7) contractors in California
The California Contractors State License Board (CSLB) lists 4,293 California contractors classified C-7 (Low Voltage Systems (C-7)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.
Showing 361–420 of 4,293 contractors
- Active · clearArrow Network INCMontclair, CA · CSLB #1071726 · as of June 28, 2026
- Active · clearWilliam ArthurOxnard, CA · CSLB #1017292 · as of June 28, 2026
- Active · clearArtisan Home SystemsSan Ramon, CA · CSLB #1092860 · as of June 28, 2026
- Active · clearArtistic Resources CorporationBurbank, CA · CSLB #1092556 · as of June 28, 2026
- Active · clearArtistic Sound & Cinema INCUpland, CA · CSLB #923658 · as of June 28, 2026
- Active · clearArtss Security Systems ContractingSacramento, CA · CSLB #420755 · as of June 28, 2026
- Active · clearArt-tech Systems INCEncino, CA · CSLB #1114803 · as of June 28, 2026
- Active · clearAsap AlarmHuntington Park, CA · CSLB #1079036 · as of June 28, 2026
- Active · clearA Satellite SourceRosemead, CA · CSLB #786026 · as of June 28, 2026
- Active · clearAccess Security Controls International INC DBA A S C I SecurityIrvine, CA · CSLB #752872 · as of June 28, 2026
- Active · clearAshby Communications INCRoseville, CA · CSLB #808770 · as of June 28, 2026
- Active · clearA Shield Advanced ProtectionNovato, CA · CSLB #1091517 · as of June 28, 2026
- Active · clearAshpro Networks INCPanorama City, CA · CSLB #1091483 · as of June 28, 2026
- Active · clearAsh Tech INCReseda, CA · CSLB #1053698 · as of June 28, 2026
- Active · clearA S I Networks INCSan Dimas, CA · CSLB #868554 · as of June 28, 2026
- Active · clearA S I Systems INCMartinez, CA · CSLB #958446 · as of June 28, 2026
- Active · clearA Skyline CommunicationsCulver City, CA · CSLB #885843 · as of June 28, 2026
- Active · clearA&s Low Voltage Security ServicesBakersfield, CA · CSLB #1119623 · as of June 28, 2026
- Active · clearA Sound Vision & AutomationUpland, CA · CSLB #963929 · as of June 28, 2026
- Active · clearAspen Technical Alarms INCFountain Valley, CA · CSLB #786686 · as of June 28, 2026
- Active · clearAssi SecurityIrvine, CA · CSLB #683831 · as of June 28, 2026
- Active · clearAssist Tel - Com INCPleasanton, CA · CSLB #861227 · as of June 28, 2026
- Active · clearAssociated Electric & Security INCSouth San Francisco, CA · CSLB #1054426 · as of June 28, 2026
- Active · clearAssociated Security Alarm COBurlingame, CA · CSLB #785565 · as of June 28, 2026
- Active · clearAssociated Telecom Services INCOrange, CA · CSLB #823323 · as of June 28, 2026
- Active · clearAssociates In Media Engineering INCLos Angeles, CA · CSLB #992360 · as of June 28, 2026
- Active · clearAssurance Low Voltage Security CorpSunnyvale, CA · CSLB #1062399 · as of June 28, 2026
- Active · clearAssure MSP Low VoltageSan Mateo, CA · CSLB #1107485 · as of June 28, 2026
- Active · clearA S T Advanced Service Technology INCColton, CA · CSLB #986367 · as of June 28, 2026
- Active · clearA S Tech Communication INCFriant, CA · CSLB #910234 · as of June 28, 2026
- Active · clearAs&t INCSimi Valley, CA · CSLB #1026127 · as of June 28, 2026
- Active · clearAstro Security MonitoringSacramento, CA · CSLB #804676 · as of June 28, 2026
- Active · clearAsurion Delivery And Installation Services INCNashville, CA · CSLB #972961 · as of June 28, 2026
- Active · clearA S Wise INCHuntington Beach, CA · CSLB #859282 · as of June 28, 2026
- Active · clearAtc Audio Video ProductionsSonora, CA · CSLB #1078081 · as of June 28, 2026
- Active · clearA T C Telecommunications ServicesFair Oaks, CA · CSLB #606841 · as of June 28, 2026
- Active · clearA T D DesignCarmichael, CA · CSLB #933670 · as of June 28, 2026
- Active · clearA-tech Systems INCHacienda Heights, CA · CSLB #802472 · as of June 28, 2026
- Active · clearAt Home Theater Systems INCCarlsbad, CA · CSLB #846796 · as of June 28, 2026
- Active · clearAtkal Communications INCChatsworth, CA · CSLB #1012363 · as of June 28, 2026
- Active · clearA T K Audiotek A V ServicesLititz, CA · CSLB #1090990 · as of June 28, 2026
- Active · clearAtlas Audio Video & Communications INCSherman Oaks, CA · CSLB #959163 · as of June 28, 2026
- Active · clearAtlas Integrated Systems INCIrvine, CA · CSLB #777306 · as of June 28, 2026
- Active · clearAtlas Integration + SecurityGarden Grove, CA · CSLB #1140229 · as of June 28, 2026
- Active · clearAtlas Voice & Data LLCVacaville, CA · CSLB #1120608 · as of June 28, 2026
- Active · clearAtompod Networks And IntegrationSacramento, CA · CSLB #951186 · as of June 28, 2026
- Active · clearA - Town MediaAtascadero, CA · CSLB #923432 · as of June 28, 2026
- Active · clearA To Z Electric And CommunicationsBakersfield, CA · CSLB #969471 · as of June 28, 2026
- Active · clearA To Z NetworkingWoodland Hills, CA · CSLB #1110094 · as of June 28, 2026
- Active · clearAtpoint INCSan Mateo, CA · CSLB #1051062 · as of June 28, 2026
- Active · clearA T S Automation INCRenton, CA · CSLB #1090405 · as of June 28, 2026
- Active · clearA T S Communications INCConcord, CA · CSLB #681709 · as of June 28, 2026
- Active · clearAtsiTemecula, CA · CSLB #619000 · as of June 28, 2026
- Active · clearAts Rocky MTN INCRenton, CA · CSLB #1118581 · as of June 28, 2026
- Active · clearAt&t DatacommSacramento, CA · CSLB #760249 · as of June 28, 2026
- Active · clearAttunedcommtechModesto, CA · CSLB #1067377 · as of June 28, 2026
- Active · clearAudacClearlake Oaks, CA · CSLB #445578 · as of June 28, 2026
- Active · clearAudible ConceptFremont, CA · CSLB #1006301 · as of June 28, 2026
- Active · clearAudio - Comm Systems INCAzusa, CA · CSLB #387812 · as of June 28, 2026
- Active · clearAudio CustomsCanoga Park, CA · CSLB #1125154 · as of June 28, 2026
Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.