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 29, 2026.
Showing 1,441–1,500 of 4,293 contractors
- Active · clearE Z Audio Video Data SolutionsWoodland Hills, CA · CSLB #1045014 · as of June 29, 2026
- Active · clearE Z Cable And Communications INCThousand Oaks, CA · CSLB #539286 · as of June 29, 2026
- Active · clearEz CommunicationsSan Diego, CA · CSLB #983847 · as of June 29, 2026
- Active · clearEzell's Telephone Company, E-z Tel INCLivermore, CA · CSLB #452985 · as of June 29, 2026
- Active · clearE Z - LynkEl Cajon, CA · CSLB #1107404 · as of June 29, 2026
- Active · clearF5 Aerospace INCSan Marino, CA · CSLB #864462 · as of June 29, 2026
- Active · clearFab Electric And Remote CablingWeed, CA · CSLB #428708 · as of June 29, 2026
- Active · clearFahey CommunicationsLake Elizabeth, CA · CSLB #1005271 · as of June 29, 2026
- Active · clearRussell FakhrWestlake Village, CA · CSLB #1119576 · as of June 29, 2026
- Active · clearFalcon SecurityValencia, CA · CSLB #1081544 · as of June 29, 2026
- Active · clearFarzad FarghadaniTarzana, CA · CSLB #1103064 · as of June 29, 2026
- Active · clearFascom Systems GroupSpring Valley, CA · CSLB #1086323 · as of June 29, 2026
- Active · clearFastechSacramento, CA · CSLB #1096798 · as of June 29, 2026
- Active · clearFast Network Solutions LLCBloomington, CA · CSLB #1087755 · as of June 29, 2026
- Active · clearFast Path Data & Electric INCSanta Fe Springs, CA · CSLB #855552 · as of June 29, 2026
- Active · clearFast TelecomSantee, CA · CSLB #1101307 · as of June 29, 2026
- Active · clearFC Home Technology INCWinnetka, CA · CSLB #1104764 · as of June 29, 2026
- Active · clearFederal Electrical Protection ServicesMoreno Valley, CA · CSLB #746753 · as of June 29, 2026
- Active · clearFederico Consulting INCFresno, CA · CSLB #824308 · as of June 29, 2026
- Active · clearHaitao FengDiamond Bar, CA · CSLB #1061261 · as of June 29, 2026
- Active · clearJesus R Fernandez Air Conditioning-heating & VentilationTaft, CA · CSLB #539165 · as of June 29, 2026
- Active · clearFiber Cat Cabling Solutions INCLos Angeles, CA · CSLB #1069572 · as of June 29, 2026
- Active · clearFiber Clarity LLCLaguna Hills, CA · CSLB #1145028 · as of June 29, 2026
- Active · clearFibercomm SolutionsConcord, CA · CSLB #1107998 · as of June 29, 2026
- Active · clearFiberdyne INCSimi Valley, CA · CSLB #1099580 · as of June 29, 2026
- Active · clearFiber EraLos Angeles, CA · CSLB #1051594 · as of June 29, 2026
- Active · clearFibernets INCWestminster, CA · CSLB #926828 · as of June 29, 2026
- Active · clearFiber Optic Pros INCLadera Ranch, CA · CSLB #943221 · as of June 29, 2026
- Active · clearFiber Optic Solutions INCPayson, CA · CSLB #1100061 · as of June 29, 2026
- Active · clearFiberpal Communications INCSylmar, CA · CSLB #1010310 · as of June 29, 2026
- Active · clearFiber Tech Solutions INCCarson, CA · CSLB #1042370 · as of June 29, 2026
- Active · clearFibertel CommunicationsSan Fernando, CA · CSLB #912497 · as of June 29, 2026
- Active · clearFiberwest Communications INCFontana, CA · CSLB #1143021 · as of June 29, 2026
- Active · clearFiber Works Communications INCGrass Valley, CA · CSLB #1032041 · as of June 29, 2026
- Active · clearFicrest Integration INCBurbank, CA · CSLB #985495 · as of June 29, 2026
- Active · clearField ElectricPetaluma, CA · CSLB #833171 · as of June 29, 2026
- Active · clearFierce CommunicationsBurbank, CA · CSLB #1041352 · as of June 29, 2026
- Active · clearFilley's Tile & MarbleRialto, CA · CSLB #588186 · as of June 29, 2026
- Active · clearFinancial Technology Solutions International INCMonrovia, CA · CSLB #1059741 · as of June 29, 2026
- Active · clearFintech CommunicationsCosta Mesa, CA · CSLB #854597 · as of June 29, 2026
- Active · clearFire Alert INCBen Lomond, CA · CSLB #431781 · as of June 29, 2026
- Active · clearFirebird Av INCGoleta, CA · CSLB #1108192 · as of June 29, 2026
- Active · clearFireline Network Solutions INCSanta Fe Springs, CA · CSLB #886835 · as of June 29, 2026
- Active · clearZaag Enterprises INC DBA Fire Protection SystemsGlendale, CA · CSLB #1019815 · as of June 29, 2026
- Active · clearFire Protection Systems COSun Valley, CA · CSLB #585538 · as of June 29, 2026
- Active · clearFirst AlarmAptos, CA · CSLB #430530 · as of June 29, 2026
- Active · clearFirstchoiceLa Quinta, CA · CSLB #789665 · as of June 29, 2026
- Active · clearTurnix Corporation DBA First Choice Fire ProtectionGardena, CA · CSLB #631306 · as of June 29, 2026
- Active · clearFirstcom CablingLa Habra, CA · CSLB #917194 · as of June 29, 2026
- Active · clearFirst ImpulseOrange, CA · CSLB #818238 · as of June 29, 2026
- Active · clearFirst ImpulseOrange, CA · CSLB #876410 · as of June 29, 2026
- Active · clearFirstlink Communications INCSan Diego, CA · CSLB #947518 · as of June 29, 2026
- Active · clearFirst Tech Networks INCSan Francisco, CA · CSLB #1100381 · as of June 29, 2026
- Active · clearFirst Vision Security SystemsChino, CA · CSLB #1072289 · as of June 29, 2026
- Active · clearFisher Wireless Services INCBlythe, CA · CSLB #886019 · as of June 29, 2026
- Active · clearFive 9'S Communications INCOgden, CA · CSLB #1154437 · as of June 29, 2026
- Active · clearFix All TechnologiesFresno, CA · CSLB #1128733 · as of June 29, 2026
- Active · clearF J S Cable Engineering INCWestminster, CA · CSLB #750140 · as of June 29, 2026
- Active · clearFlex-com INCLake Elsinore, CA · CSLB #1040852 · as of June 29, 2026
- Active · clearFlex TelecomSacramento, CA · CSLB #969232 · as of June 29, 2026
Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.