C-10 — page 27 of 33
9,742 clear company licenses whose first classification is “C-10 — Electrical”.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| Santa Cruz, CA | SC SYSTEMS ELECTRICAL SC SYSTEMS INC | 1000919 | C-10 — Electrical | Mar 31, 2028 |
| Upland, CA | SCADA ELECTRIC | 1028973 | C-10 — Electrical | Jul 31, 2027 |
| Bakersfield, CA | SCALES ELECTRICAL SOLUTIONS | 1039199 | C-10 — Electrical | Sep 30, 2028 |
| Scarsdale, NY | SCARSDALE SECURITY SYSTEMS INC | 1111120 | C-10 — Electrical | Oct 31, 2027 |
| Burbank, CA | SCHAFER ELECTRIC INC | 419402 | C-10 — Electrical | Mar 31, 2028 |
| Sonoma, CA | SCHAFER ELECTRIC SERVICES INC | 874111 | C-10 — Electrical | Jan 31, 2028 |
| Corona, CA | SCHAMBER COMPANY SCHAMBER ELECTRIC & SONS INC | 957709 | C-10 — Electrical | Feb 28, 2027 |
| Redondo Beach, CA | SCHEFERS ELECTRIC INC | 614373 | C-10 — Electrical | Mar 31, 2027 |
| San Jose, CA | SCHEIDTS RAY ELECTRIC INC | 231624 | C-10 — Electrical | Dec 31, 2027 |
| Encinitas, CA | SCHELECT INC | 274134 | C-10 — Electrical | Jul 31, 2028 |
| La Verne, CA | SCHERER MARTIN ELECTRIC INC | 427211 | C-10 — Electrical | Dec 31, 2026 |
| Bakersfield, CA | SCHMIDT ELECTRIC LLC | 1100186 | C-10 — Electrical | Jan 31, 2027 |
| San Diego, CA | SCHMIDT FIRE PROTECTION COMPANY INC | 272398 | C-10 — Electrical | Oct 31, 2027 |
| Idyllwild, CA | SCHNALZER ELECTRIC INC | 973255 | C-10 — Electrical | Feb 28, 2027 |
| Boston, MA | SCHNEIDER ELECTRIC USA INC | 777355 | C-10 — Electrical | Apr 30, 2028 |
| Daly City, CA | SCHULKAMP COMPANY INC | 363253 | C-10 — Electrical | Apr 30, 2028 |
| San Jose, CA | SCHWAB ELECTRIC INC | 526141 | C-10 — Electrical | Dec 31, 2026 |
| Fairfield, CA | SCHWARCK ELECTRIC INC | 1104206 | C-10 — Electrical | May 31, 2027 |
| Carpinteria, CA | SCHWASNICK ELECTRICAL INC | 858700 | C-10 — Electrical | May 31, 2027 |
| Arroyo Grande, CA | SCHWIND ELECTRIC INC | 1101610 | C-10 — Electrical | Feb 28, 2027 |
| Vista, CA | SCIENS LOW VOLTAGE DIVISION LOW VOLTAGE FIRE LLC | 1132925 | C-10 — Electrical | Feb 28, 2027 |
| Lincoln, CA | SCONCE ELECTRIC INC | 734462 | C-10 — Electrical | Jun 30, 2028 |
| Ventura, CA | SCOTT AND SONS ELECTRIC | 700054 | C-10 — Electrical | Dec 31, 2026 |
| Lake Forest, CA | SCOTT BROTHERS ELECTRIC INC | 720326 | C-10 — Electrical | Mar 31, 2028 |
| Fair Oaks, CA | SCOTT ELECTRIC S L MILLER INC | 812421 | C-10 — Electrical | Oct 31, 2026 |
| Fort Jones, CA | SCOTT RIVER PUMP AND IRRIGATION INC | 851271 | C-10 — Electrical | Dec 31, 2026 |
| Apple Valley, CA | SCOTT'S ELECTRIC LLC | 1147553 | C-10 — Electrical | Dec 31, 2027 |
| Salt Lake City, UT | SCOTVALE ELECTRICAL SYSTEMS INC | 1048277 | C-10 — Electrical | Feb 29, 2028 |
| Lakeport, CA | SCS ELECTRICAL ENTERPRISES INC | 1146448 | C-10 — Electrical | Nov 30, 2027 |
| Los Angeles, CA | SCS GROUP INC | 1118893 | C-10 — Electrical | Apr 30, 2028 |
| Monterey, CA | SCUDDER SOLAR ELECTRICAL ENERGY SYSTEMS SCUDDER ROOFING SUN ENERGY SYSTEMS | 902095 | C-10 — Electrical | Aug 31, 2027 |
| Sonoma, CA | SCULPTURAL GATES LLC | 394536 | C-10 — Electrical | Jan 31, 2027 |
| Arcata, CA | SCURFIELD ELECTRIC HEATING & SOLAR SCURFIELD SOLAR AND HEATING | 1036962 | C-10 — Electrical | Mar 31, 2028 |
| Chula Vista, CA | SD ELECTRIC TECHNOLOGIES SD TECHNOLOGY ENTERPRISES INC | 1044725 | C-10 — Electrical | Sep 30, 2028 |
| San Diego, CA | SD EXPRESS ELECTRIC INC | 1143924 | C-10 — Electrical | Sep 30, 2027 |
| Las Vegas, NV | SDLV INTEGRATED SYSTEMS INC | 1130465 | C-10 — Electrical | Dec 31, 2026 |
| Alpine, CA | SDP POWER SERVICES SAN DIEGO POWER LLC | 1143189 | C-10 — Electrical | Sep 30, 2027 |
| Menifee, CA | SEA TO SUMMIT ELECTRIC | 1089867 | C-10 — Electrical | Apr 30, 2028 |
| El Cajon, CA | SEAL ELECTRIC LLC | 721062 | C-10 — Electrical | Aug 31, 2027 |
| Sierra Madre, CA | SEAN ANTHONY ELECTRIC INC | 1024863 | C-10 — Electrical | Mar 31, 2027 |
| Post Falls, ID | SEAPORT ELECTRIC INC | 892472 | C-10 — Electrical | May 31, 2027 |
| Pittsburg, CA | SEARCHLIGHT ELECTRIC LLC | 1113286 | C-10 — Electrical | Nov 30, 2027 |
| Monterey, CA | SEARLE ELECTRIC SEARLE ELECTRIC INC | 640055 | C-10 — Electrical | Apr 30, 2027 |
| Aptos, CA | SEASCAPE ELECTRIC LLC | 1146110 | C-10 — Electrical | Nov 30, 2027 |
| Escondido, CA | SEASIDE ELECTRIC COMPANY HERMSEN INC | 1008042 | C-10 — Electrical | Apr 30, 2028 |
| El Segundo, CA | SEAYS ELECTRIC | 1092194 | C-10 — Electrical | Jun 30, 2028 |
| Sylmar, CA | SEBAS ELECTRICAL INC | 1076198 | C-10 — Electrical | May 31, 2027 |
| Yorba Linda, CA | SECO ELECTRIC & LIGHTING INC | 797088 | C-10 — Electrical | Jul 31, 2027 |
| Trabuco Canyon, CA | SECO INC | 1161390 | C-10 — Electrical | Sep 30, 2028 |
| Irvine, CA | SECURE SITE SOLUTIONS INC | 924371 | C-10 — Electrical | Oct 31, 2026 |
| Westlake Village, CA | SECURE SYSTEMS INTEGRATION | 845838 | C-10 — Electrical | Sep 30, 2028 |
| Canoga Park, CA | SECURE TECH | 813475 | C-10 — Electrical | Jul 31, 2028 |
| Springfield, OR | SECURECOM INC | 848665 | C-10 — Electrical | Oct 31, 2026 |
| Simi Valley, CA | SECURED CONNECTIONS ELECTRIC INC | 1063679 | C-10 — Electrical | Feb 29, 2028 |
| Burbank, CA | SECURED ELECTRICAL SERVICES INC | 1094296 | C-10 — Electrical | Jul 31, 2028 |
| Santa Barbara, CA | SECUREPRO INC | 994529 | C-10 — Electrical | Jul 31, 2028 |
| Fishers, IN | SECURITAS TECHNOLOGY CORPORATION | 848019 | C-10 — Electrical | Oct 31, 2028 |
| Alpine, CA | SECURITY 101-SAN DIEGO K E Y SECURITY INC | 1114375 | C-10 — Electrical | Dec 31, 2027 |
| Gilroy, CA | SECURITY ALERT SYSTEMS OF CALIFORNA INC | 427774 | C-10 — Electrical | Sep 30, 2027 |
| San Francisco, CA | SECURITY BAY AREA LLC | 1117332 | C-10 — Electrical | Mar 31, 2028 |
| Newbury Park, CA | SECURITY ELEC & LIGHTING SALAS GILBERT BUSINESS MANAGEMENT INC | 568279 | C-10 — Electrical | Sep 30, 2027 |
| Alamo, CA | SECURITY ENGINEERS INC | 681875 | C-10 — Electrical | Dec 31, 2026 |
| Valencia, CA | SECURITY INTEGRATION AND AUTOMATION INC | 1060338 | C-10 — Electrical | Nov 30, 2027 |
| Burbank, CA | SECURITY INTEGRATION TECHNOLOGY CRIME BUSTERS SURVEILLANCE INC | 716395 | C-10 — Electrical | May 31, 2028 |
| Tahoe City, CA | SECURITY LOCK & ALARM INC | 680567 | C-10 — Electrical | Nov 30, 2027 |
| Long Beach, CA | SECURITY MANAGEMENT SYSTEMS INC | 867600 | C-10 — Electrical | Nov 30, 2027 |
| Glendale, CA | SECURITY SOLUTIONS INTEGRATION INC | 941139 | C-10 — Electrical | Nov 30, 2027 |
| Santa Ana, CA | SECURITY SYSTEMS PLUS MISSION ALARM LLC | 1152819 | C-10 — Electrical | Apr 30, 2028 |
| La Habra, CA | SECURITYBUD SECURITY & ELECTRIC INC | 1127674 | C-10 — Electrical | Oct 31, 2026 |
| Pomona, CA | SEG-ELECTRIC | 1152156 | C-10 — Electrical | Mar 31, 2028 |
| Chino Hills, CA | SEGCO INC | 380185 | C-10 — Electrical | May 31, 2027 |
| San Diego, CA | SEHV ELECTRICAL SEHV SOLUTIONS LLC | 1108113 | C-10 — Electrical | Aug 31, 2027 |
| Morro Bay, CA | SEICO SOLAR ELECTRIC INDUSTRIES CORPORATION | 1032345 | C-10 — Electrical | Aug 31, 2028 |
| Salinas, CA | SEIDEL ELECTRICAL SERVICES INC | 1076024 | C-10 — Electrical | May 31, 2027 |
| Rancho Cucamonga, CA | SEIDEL ENTERPRISES | 425246 | C-10 — Electrical | Jun 30, 2027 |
| La Habra Heights, CA | SELAHCOMM WIRELESS SOLUTIONS INC | 1109362 | C-10 — Electrical | Aug 31, 2027 |
| Montrose, CA | SELECTRIC INC | 914747 | C-10 — Electrical | Apr 30, 2028 |
| Shingle Springs, CA | SELK ELECTRIC & LIGHTING INC | 693954 | C-10 — Electrical | Apr 30, 2028 |
| Vacaville, CA | SEM INCORPORATED | 985869 | C-10 — Electrical | Aug 31, 2027 |
| Chino, CA | SEMETRA | 746363 | C-10 — Electrical | Nov 30, 2027 |
| Oceanside, CA | SEMPER SOLARIS ELECTRIC INC | 1054537 | C-10 — Electrical | Jun 30, 2027 |
| Glendale, CA | SEN ELECTRICAL SYSTEM SEN SOLAR SYSTEM CORP | 1093925 | C-10 — Electrical | Jul 31, 2028 |
| El Dorado Hills, CA | SENGA ENERGY LLC | 1033247 | C-10 — Electrical | Nov 30, 2027 |
| Temecula, CA | SENGOKU SOLAR LLC | 1018979 | C-10 — Electrical | Oct 31, 2028 |
| Canoga Park, CA | SENOR ELECTRIC COMPANY | 1091918 | C-10 — Electrical | May 31, 2028 |
| Sacramento, CA | SENTINEL FIRE EQUIPMENT COMPANY | 369137 | C-10 — Electrical | Feb 28, 2027 |
| Pismo Beach, CA | SENTINEL SECURITY SOLUTIONS INC | 941457 | C-10 — Electrical | Apr 30, 2027 |
| Foster City, CA | SEPANTA ELECTRIC INC | 1120832 | C-10 — Electrical | May 31, 2028 |
| San Dimas, CA | SEPIA ENERGY | 966510 | C-10 — Electrical | Jun 30, 2028 |
| Torrance, CA | SEPULVEDA & CO ELECTRICAL SERVICES INC | 1054263 | C-10 — Electrical | Jun 30, 2027 |
| Anaheim, CA | SEPULVEDA ELECTRIC SEPULVEDA D L INC | 806409 | C-10 — Electrical | Apr 30, 2028 |
| Avery, CA | SEQUOIA ELECTRIC INC | 1094796 | C-10 — Electrical | Jan 31, 2028 |
| Tehachapi, CA | SEQUOIA ELECTRICAL SERVICES INC | 1150114 | C-10 — Electrical | Feb 29, 2028 |
| San Francisco, CA | SEQUOIA PLUMBING AND MECHANICAL INC | 1155226 | C-10 — Electrical | May 31, 2028 |
| San Francisco, CA | SERCH ELECTRIC CO | 1036285 | C-10 — Electrical | Feb 29, 2028 |
| Tracy, CA | SERRATO ELECTRIC INC | 915247 | C-10 — Electrical | Nov 30, 2026 |
| Sterling Heights, MI | SERVE ELECTRIC LLC | 1045387 | C-10 — Electrical | Jan 31, 2027 |
| Irvine, CA | SERVICE ELECTRICAL ZM ELECTRICAL AND HVAC INC | 1149508 | C-10 — Electrical | Jan 31, 2028 |
| Manteca, CA | SERVICE KING ELECTRIC | 1047792 | C-10 — Electrical | Dec 31, 2026 |
| Orange, CA | SERVICE LION PLUMBING HEATING AIR ELECTRIC B E C ELECTRIC INC | 871067 | C-10 — Electrical | Jan 31, 2028 |
| Temecula, CA | SERVICE ONE ELECTRIC INC | 1019298 | C-10 — Electrical | Sep 30, 2027 |
| San Diego, CA | SERVICE PRO ELECTRICAL INC | 1056522 | C-10 — Electrical | Dec 31, 2027 |
| Oxnard, CA | SERVICE PRO INTEGRATED SYSTEMS INC | 1093908 | C-10 — Electrical | Jul 31, 2028 |
| Chula Vista, CA | SERVICE RITE ELECTRIC INC | 883988 | C-10 — Electrical | Sep 30, 2028 |
| Glendale, CA | SERVICE SAM ELECTRIC INC | 1125961 | C-10 — Electrical | Mar 31, 2027 |
| Imperial Beach, CA | SERVICES ELECTRICAL SYSTEMS BUESCHER ELECTRIC INC | 917219 | C-10 — Electrical | Jul 31, 2028 |
| San Jose, CA | SERVIN ELECTRIC LLC | 1078919 | C-10 — Electrical | Jul 31, 2027 |
| Oakland, CA | SESCO ELECTRICAL INC | 613385 | C-10 — Electrical | Feb 28, 2027 |
| Ventura, CA | SESPE POWER SOLUTIONS INC | 1055763 | C-10 — Electrical | Oct 31, 2027 |
| Panorama City, CA | SESTRA SOLAR INC | 1161407 | C-10 — Electrical | Sep 30, 2028 |
| Ramona, CA | SET ELECTRIC INC | 1009766 | C-10 — Electrical | Mar 31, 2027 |
| Antelope, CA | SETPOINT CONTROL INC | 926216 | C-10 — Electrical | Dec 31, 2026 |
| Los Angeles, CA | SEVEN ELECTRIC INC | 886996 | C-10 — Electrical | Sep 30, 2027 |
| Riverside, CA | SEVEN STAR ELECTRIC | 1055073 | C-10 — Electrical | Jun 30, 2027 |
| Concord, CA | SFC ELECTRIC CO INC | 1020022 | C-10 — Electrical | Jan 31, 2028 |
| Pittsburg, CA | SFE ELECTRIC INC | 1020353 | C-10 — Electrical | Nov 30, 2026 |
| La Quinta, CA | SG ELECTRICAL INC | 1091232 | C-10 — Electrical | Dec 31, 2026 |
| Sherman Oaks, CA | SGM ELECTRIC | 1121927 | C-10 — Electrical | Jun 30, 2028 |
| Glendora, CA | SGV ELECTRIC INC | 1033408 | C-10 — Electrical | Oct 31, 2027 |
| Sunnyvale, CA | SHADE POWER LLC | 1051281 | C-10 — Electrical | Mar 31, 2027 |
| Norco, CA | SHADEMAKER PATIO COVERS INC | 881600 | C-10 — Electrical | Aug 31, 2027 |
| San Francisco, CA | SHADOW ELECTRIC LLC | 1110943 | C-10 — Electrical | Oct 31, 2027 |
| Santa Cruz, CA | SHAFFER ELECTRIC INC | 956087 | C-10 — Electrical | Jun 30, 2028 |
| Granada Hills, CA | SHAMMA ELECTRIC INC | 800121 | C-10 — Electrical | Oct 31, 2027 |
| Sausalito, CA | SHAMROCK ELECTRIC | 1128693 | C-10 — Electrical | Nov 30, 2026 |
| Belmont, CA | SHAMROCK ELECTRICAL SERVICES CONNOLLY VINCENT ELECTRICAL INC | 771716 | C-10 — Electrical | Nov 30, 2027 |
| Livermore, CA | SHAMROCKIN ELECTRIC | 1069848 | C-10 — Electrical | Jan 31, 2027 |
| Boulder Creek, CA | SHANE ELLETT ELECTRIC LLC | 880002 | C-10 — Electrical | Mar 31, 2027 |
| Encino, CA | SHANGRI - L A LIGHTING & ELECTRIC INC | 597355 | C-10 — Electrical | Aug 31, 2027 |
| San Jose, CA | SHANK ELECTRIC ENTERPRISE | 946868 | C-10 — Electrical | Oct 31, 2027 |
| Pleasanton, CA | SHAPLAND ELECTRIC INC | 705418 | C-10 — Electrical | Apr 30, 2027 |
| Dublin, CA | SHARKAIRE PALM TECHNOLOGIES LLC | 1122281 | C-10 — Electrical | Jun 30, 2028 |
| Jamul, CA | SHARP ELECTRIC INC | 697935 | C-10 — Electrical | Apr 30, 2027 |
| Long Beach, CA | SHARP ELECTRICAL LLC | 1101600 | C-10 — Electrical | Feb 28, 2027 |
| Redding, CA | SHASTA CONTROL COMPANY | 796348 | C-10 — Electrical | Jun 30, 2027 |
| Indio, CA | SHAUN HOISINGTON ELECTRICAL AND LIGHTING SERVICES INC | 1016969 | C-10 — Electrical | Nov 30, 2026 |
| Manteca, CA | SHAUN RILEY ELECTRIC INC | 402413 | C-10 — Electrical | Jul 31, 2028 |
| Valley Glen, CA | SHAW CRAIG ELECTRIC COMPANY INC | 715906 | C-10 — Electrical | Jun 30, 2027 |
| Lemoore, CA | SHAW'S HOME COMFORT SHAW'S AIR CONDITIONING & HEATING INC | 844787 | C-10 — Electrical | Jul 31, 2027 |
| Burbank, CA | SHEFFIELD ELECTRIC INC | 985612 | C-10 — Electrical | Oct 31, 2026 |
| Lake Elsinore, CA | SHELBY ELECTRIC INCORPORATED | 340393 | C-10 — Electrical | Aug 31, 2028 |
| Menifee, CA | SHELLBACK ELECTRIC & LANDSCAPE CONSTRUCTION SHELLBACK CONSTRUCTION COMPANY INC | 1099426 | C-10 — Electrical | Dec 31, 2026 |
| Moorpark, CA | SHELTER ROOFING & SOLAR CONSTRUCTION | 624196 | C-10 — Electrical | Jun 30, 2028 |
| Studio City, CA | SHERMAN ELECTRIC INC | 596377 | C-10 — Electrical | Jul 31, 2028 |
| Plant City, FL | SHERMCO INDUSTRIES INC | 1096433 | C-10 — Electrical | Sep 30, 2028 |
| Oakley, CA | SHERWOOD ELECTRIC INC | 505496 | C-10 — Electrical | Apr 30, 2027 |
| Concord, CA | SHIELD FIRE & SAFETY SOLUTIONS INC | 956404 | C-10 — Electrical | Jan 31, 2027 |
| Los Angeles, CA | SHIMONI AHARON ELECTRIC INC | 386802 | C-10 — Electrical | Jul 31, 2027 |
| Los Angeles, CA | SHINE ELECTRIC COMPANY VICTORIAS SON LLC | 1125719 | C-10 — Electrical | Aug 31, 2028 |
| Heber, UT | SHINE TECHNOLOGY INC | 1151149 | C-10 — Electrical | Feb 29, 2028 |
| Long Beach, CA | SHINING LIGHT ELECTRIC LLC | 676016 | C-10 — Electrical | Apr 30, 2027 |
| La Crescenta, CA | SHINS POWER INC | 1029010 | C-10 — Electrical | Jul 31, 2027 |
| San Diego, CA | SHINSUNG ELECTRIC INC | 1113871 | C-10 — Electrical | Dec 31, 2027 |
| Signal Hill, CA | SHOCK - A - DOO ELECTRIC INC | 959006 | C-10 — Electrical | Mar 31, 2027 |
| Simi Valley, CA | SHOCK U ELECTRIC INC | 830251 | C-10 — Electrical | Dec 31, 2027 |
| Pittsburg, CA | SHOCK-KA ELECTRIC INC | 1136435 | C-10 — Electrical | Apr 30, 2027 |
| Lancaster, CA | SHOCKERS ELECTRIC INC | 1085334 | C-10 — Electrical | Dec 31, 2027 |
| North Hollywood, CA | SHOCKING ELECTRIC INC | 1021158 | C-10 — Electrical | Nov 30, 2026 |
| Glendora, CA | SHOCKWAVE ELECTRIC | 917637 | C-10 — Electrical | Jun 30, 2028 |
| Westminster, CA | SHORE CITY ELECTRIC | 883879 | C-10 — Electrical | Sep 30, 2026 |
| Imperial Beach, CA | SHOREBREAK ELECTRIC LLC | 1084138 | C-10 — Electrical | Mar 31, 2027 |
| Aptos, CA | SHOREBREAK ELECTRIC SERVICE LLC | 1126544 | C-10 — Electrical | Sep 30, 2028 |
| Santa Ana, CA | SHOREBREAK ENERGY DEVELOPERS LLC | 972616 | C-10 — Electrical | May 31, 2028 |
| Oakland, CA | SHORTBAR INC | 1114233 | C-10 — Electrical | Dec 31, 2027 |
| Los Angeles, CA | SHORTY ELECTRIC INC | 1059306 | C-10 — Electrical | Oct 31, 2027 |
| Sacramento, CA | SHOTWELL ELECTRIC LLC | 1129724 | C-10 — Electrical | Sep 30, 2028 |
| Yucca Valley, CA | SHOW TODD ELECTRIC INC | 941105 | C-10 — Electrical | Dec 31, 2027 |
| Chula Vista, CA | SHS POWER SYNCHRONIZED HOME SOLUTIONS LLC | 1082533 | C-10 — Electrical | Oct 31, 2027 |
| Escondido, CA | SHULTZ AUDIO VIDEO INC | 938756 | C-10 — Electrical | Nov 30, 2027 |
| Daly City, CA | SIBRIAN ELECTRIC INC | 988445 | C-10 — Electrical | Feb 29, 2028 |
| Houston, TX | SICE INC | 1124457 | C-10 — Electrical | Jul 31, 2028 |
| Ridgecrest, CA | SIDEWINDER SOLAR SIDEWINDER ENTERPRISES INC | 1098325 | C-10 — Electrical | Oct 31, 2026 |
| Buffalo Grove, IL | SIEMENS INDUSTRY INC | 758796 | C-10 — Electrical | Feb 28, 2027 |
| Canyon Lake, CA | SIEPKER ELECTRIC INC | 899603 | C-10 — Electrical | Apr 30, 2028 |
| Le Grand, CA | SIERRA CENTRAL ELECTRIC INC | 855390 | C-10 — Electrical | Mar 31, 2027 |
| Chino, CA | SIERRA COAST ELECTRIC LLC | 1092736 | C-10 — Electrical | Jun 30, 2028 |
| Auburn, CA | SIERRA COMM SIERRA FIRE & COMM LLC | 1090628 | C-10 — Electrical | Apr 30, 2028 |
| Sonora, CA | SIERRA COMMERCIAL LIGHTING INC | 1027041 | C-10 — Electrical | May 31, 2027 |
| San Bernardino, CA | SIERRA ELECTRIC SOLUTIONS INC | 1101591 | C-10 — Electrical | Feb 28, 2027 |
| El Dorado Hills, CA | SIERRA ENERGY & ELECTRIC INC | 944130 | C-10 — Electrical | Mar 31, 2028 |
| Shingle Springs, CA | SIERRA ENERGY SAVERS | 852492 | C-10 — Electrical | Jul 31, 2027 |
| Auburn, CA | SIERRA NEVADA ELECTRIC INC | 869021 | C-10 — Electrical | Dec 31, 2027 |
| Sacramento, CA | SIERRA PACIFIC ELECTRICAL SERVICES INC | 1044417 | C-10 — Electrical | Sep 30, 2028 |
| Truckee, CA | SIERRA PRECISION ELECTRIC | 1141473 | C-10 — Electrical | Aug 31, 2027 |
| South Lake Tahoe, CA | SIERRA VALLEY ELECTRIC INC | 391090 | C-10 — Electrical | Jun 30, 2028 |
| Lake Elsinore, CA | SIERRA WEST ELECTRIC SIERRA SUN INC | 588512 | C-10 — Electrical | Oct 31, 2027 |
| Pismo Beach, CA | SIERRA WEST ELECTRICAL INC | 592878 | C-10 — Electrical | Jul 31, 2028 |
| Auburn, CA | SIERRA WEST ELECTRICAL LLC | 1050570 | C-10 — Electrical | Feb 28, 2027 |
| Oakdale, CA | SIG SOLAR, S.I.G. SOLAR INSTALLATION GROUP INC | 997639 | C-10 — Electrical | Oct 31, 2026 |
| Windsor, CA | SIGAL UTILITY SERVICES INC | 1053349 | C-10 — Electrical | May 31, 2027 |
| Los Angeles, CA | SIGMA C & S ELECTRIC LLC | 1085988 | C-10 — Electrical | Mar 31, 2028 |
| Woodland Hills, CA | SIGMA ELECTRIC INC | 1058098 | C-10 — Electrical | Sep 30, 2027 |
| Rancho Cucamonga, CA | SIGMA ELECTRICAL GROUP | 1146031 | C-10 — Electrical | Nov 30, 2027 |
| San Jose, CA | SIGMA IHS INC | 1111782 | C-10 — Electrical | Oct 31, 2027 |
| Loomis, CA | SIGN OF LIGHT INC | 906191 | C-10 — Electrical | Feb 28, 2027 |
| Monrovia, CA | SIGNAL ALARM CO INC | 961668 | C-10 — Electrical | Jun 30, 2027 |
| Kingwood, TX | SIGNAL SYSTEM SOLUTIONS LLC | 1109972 | C-10 — Electrical | Sep 30, 2027 |
| Clovis, CA | SIGNATURE LIFE-SAFETY SERVICES INC | 933910 | C-10 — Electrical | Jun 30, 2027 |
| Newark, CA | SIGNAWEST SYSTEMS INC | 646074 | C-10 — Electrical | Jul 31, 2028 |
| Rolling Hills Estates, CA | SILENT GUARD BUILDING SAFETY SOLUTIONS INC | 983617 | C-10 — Electrical | May 31, 2027 |
| San Jose, CA | SILICON VALLEY ELECTRICIANS LLC | 1092657 | C-10 — Electrical | Jun 30, 2028 |
| Los Angeles, CA | SILVA ELECTRIC INC | 469587 | C-10 — Electrical | Feb 28, 2027 |
| Windsor, CA | SILVA M ELECTRIC INC | 778567 | C-10 — Electrical | Nov 30, 2026 |
| King City, CA | SILVER CORE ELECTRIC LLC | 1150843 | C-10 — Electrical | Feb 29, 2028 |
| Salinas, CA | SILVER ELECTRIC INC | 1097679 | C-10 — Electrical | Oct 31, 2026 |
| Woodlake, CA | SILVER STAR ELECTRIC | 1033932 | C-10 — Electrical | Dec 31, 2027 |
| Inglewood, CA | SILVER'S ELECTRIC INC | 1085418 | C-10 — Electrical | Dec 31, 2027 |
| Napa, CA | SILVERADO ELECTRIC LLC | 509527 | C-10 — Electrical | Feb 28, 2027 |
| Kingsburg, CA | SILVERFOX ELECTRIC INC | 1052875 | C-10 — Electrical | Apr 30, 2027 |
| Sebastopol, CA | SILVERIA ELECTRIC INC | 788821 | C-10 — Electrical | Oct 31, 2027 |
| Big Bear Lake, CA | SILVERWIRE ELECTRIC INC | 1122064 | C-10 — Electrical | Jun 30, 2028 |
| Shingle Springs, CA | SIMMS ELECTRIC | 970249 | C-10 — Electrical | Feb 29, 2028 |
| Tujunga, CA | SIMON G ELECTRIC SIMON G TECH INC | 1045280 | C-10 — Electrical | Oct 31, 2026 |
| Star, ID | SIMPLE POWER CA TOBY TAYLOR LLC | 1111652 | C-10 — Electrical | Oct 31, 2027 |
| Reno, NV | SIMPLE POWER SOLAR SIMPLE POWER INC | 1053823 | C-10 — Electrical | May 31, 2027 |
| Encinitas, CA | SIMPLE VISION AUDIO VISUAL | 1000357 | C-10 — Electrical | Jan 31, 2027 |
| El Cajon, CA | SIMPLIFIED TECHNOLOGIES INC | 1069775 | C-10 — Electrical | Oct 31, 2026 |
| Los Angeles, CA | SIMPLY ELECTRICAL INC | 1026604 | C-10 — Electrical | May 31, 2027 |
| Rancho Cucamonga, CA | SIMPLY SOLAR LLC | 990055 | C-10 — Electrical | May 31, 2028 |
| Gilroy, CA | SIMTEK ELECTRIC INC | 541101 | C-10 — Electrical | Apr 30, 2028 |
| Vallejo, CA | SINDT POWER SERVICES INC | 1015093 | C-10 — Electrical | Nov 30, 2027 |
| Los Angeles, CA | SINE WAVE ENERGY | 1083032 | C-10 — Electrical | Oct 31, 2027 |
| Chino, CA | SINGER & SUN ELECTRIC COMPANY | 1136584 | C-10 — Electrical | Apr 30, 2027 |
| Union City, CA | SINGH ELECTRICAL US LLC | 1118710 | C-10 — Electrical | Jul 31, 2027 |
| Danville, CA | SINGH SECURITY INC | 998098 | C-10 — Electrical | Oct 31, 2028 |
| Lathrop, CA | SINGLE LINE ELECTRIC INC | 1079575 | C-10 — Electrical | Jan 31, 2027 |
| Denver, CO | SINGLETON ELECTRIC INC | 964692 | C-10 — Electrical | Aug 31, 2027 |
| Burbank, CA | SIPAN ELECTRICAL SERVICES INC | 1099151 | C-10 — Electrical | Dec 31, 2027 |
| Minnetonka, MN | SIPMA ELECTRIC INC | 1143247 | C-10 — Electrical | Sep 30, 2027 |
| Newhall, CA | SIRG | 1098427 | C-10 — Electrical | Nov 30, 2026 |
| Yreka, CA | SISKIYOU PLUMBING & ELECTRICAL SERVICE INC | 431882 | C-10 — Electrical | May 31, 2027 |
| Lancaster, CA | SISTEMATEL ENERGY INC | 994282 | C-10 — Electrical | Jul 31, 2028 |
| Vallejo, CA | SITE ELECTRIC SERVICES LLC | 1157899 | C-10 — Electrical | Jul 31, 2028 |
| Anaheim, CA | SIWA ELECTRIC INC | 1131436 | C-10 — Electrical | Jan 31, 2027 |
| Vacaville, CA | SIX EIGHT ELECTRIC LLC | 1133248 | C-10 — Electrical | Feb 28, 2027 |
| Van Nuys, CA | SIX STAR ELECTRIC INC | 989357 | C-10 — Electrical | Dec 31, 2027 |
| Lakeside, CA | SJ ELECTRIC | 1035709 | C-10 — Electrical | Feb 29, 2028 |
| Grand Terrace, CA | SJ ELECTRICAL SYSTEMS INC | 1120848 | C-10 — Electrical | May 31, 2028 |
| Santa Maria, CA | SJC ELECTRIC | 1147211 | C-10 — Electrical | Dec 31, 2027 |
| San Leandro, CA | SJN ELECTRIC LLC | 773533 | C-10 — Electrical | Nov 30, 2027 |
| Northridge, CA | SK ELECTRIC INC | 1101303 | C-10 — Electrical | Feb 28, 2027 |
| Livermore, CA | SKB ELECTRICAL SERVICES SKB SERVICES LLC | 1102816 | C-10 — Electrical | Mar 31, 2027 |
| Escondido, CA | SKELLY ELECTRIC INC | 328332 | C-10 — Electrical | Nov 30, 2026 |
| Redlands, CA | SKG ELECTRIC INC | 1102923 | C-10 — Electrical | Mar 31, 2027 |
| Simi Valley, CA | SKINNER PAT LIGHTING INC | 459857 | C-10 — Electrical | Oct 31, 2027 |
| Menifee, CA | SKUL ELECTRICAL CONTRACTORS INC | 1100734 | C-10 — Electrical | Jan 31, 2027 |
| Alameda, CA | SKY BRIDGE INC | 1009427 | C-10 — Electrical | Dec 31, 2027 |
| Rancho Cucamonga, CA | SKY ELECTRIC INC | 1070795 | C-10 — Electrical | Dec 31, 2027 |
| Big Bear Lake, CA | SKY HIGH SOLAR SYSTEMS INC | 1149432 | C-10 — Electrical | Jan 31, 2028 |
| Burbank, CA | SKY SOLAR PRO | 867980 | C-10 — Electrical | Apr 30, 2027 |
| El Cajon, CA | SKY SOURCE SOLAR ELECTRIC GREEN SOURCE ELECTRIC | 1075064 | C-10 — Electrical | Apr 30, 2027 |
| Los Angeles, CA | SKY TECH ELECTRIC DADA CONSTRUCTION INC | 918354 | C-10 — Electrical | Jun 30, 2028 |
| Fremont, CA | SKYBLUE HEATING & AIR CONDITIONING INC | 948387 | C-10 — Electrical | Jul 31, 2027 |
| Aliso Viejo, CA | SKYBRIDGE RENEWABLES LLC | 1112028 | C-10 — Electrical | Oct 31, 2027 |
| Bakersfield, CA | SKYCON ELECTRIC | 837258 | C-10 — Electrical | Apr 30, 2028 |
| Lancaster, CA | SKYFORCE ELECTRIC | 1146641 | C-10 — Electrical | Nov 30, 2027 |
| Grass Valley, CA | SKYLER ELECTRIC CO INC | 764033 | C-10 — Electrical | Jun 30, 2027 |
| Burlingame, CA | SKYLER TECH INC | 1148834 | C-10 — Electrical | Jan 31, 2028 |
| Fairfield, CA | SKYLIGHT ELECTRICAL SERVICE | 1073910 | C-10 — Electrical | Mar 31, 2027 |
| Greenville, SC | SKYLINE ELECTRIC & CONTROLS LLC | 1127820 | C-10 — Electrical | Oct 31, 2026 |
| Hayward, CA | SKYLINE ELECTRIC LLC | 1121036 | C-10 — Electrical | May 31, 2028 |
| Loomis, CA | SKYLINK SOLAR INC | 944323 | C-10 — Electrical | Mar 31, 2028 |
| Imperial Beach, CA | SKYNERGY INC | 1143672 | C-10 — Electrical | Sep 30, 2027 |
| Glendale, CA | SKYPOWER ELECTRIC | 1100709 | C-10 — Electrical | Jan 31, 2027 |
| Turlock, CA | SLADE ELECTRIC INC | 1157479 | C-10 — Electrical | Jun 30, 2028 |
| Rancho Cordova, CA | SLAMA ELECTRIC INC | 886561 | C-10 — Electrical | Oct 31, 2026 |
| Claremont, CA | SLD ELECTRIC INC | 1132937 | C-10 — Electrical | Feb 28, 2027 |
| North Hills, CA | SLE ELECTRIC INC | 1001052 | C-10 — Electrical | Feb 28, 2027 |
| Petaluma, CA | SLEMBROUCK/MANY CORPORATION | 467598 | C-10 — Electrical | Sep 30, 2028 |
| Los Osos, CA | SLO CIRCUIT ELECTRICAL | 951325 | C-10 — Electrical | Oct 31, 2027 |
| Los Angeles, CA | SLOAN ELECTRIC LLC | 1094050 | C-10 — Electrical | Jul 31, 2028 |
| San Diego, CA | SLOAN ELECTROMECHANICAL SERVICE & SALES SLOAN ELECTRIC CORPORATION | 286497 | C-10 — Electrical | Sep 30, 2028 |
| Tarzana, CA | SLR ELECTRIC CORPORATION | 1032067 | C-10 — Electrical | Oct 31, 2027 |
| Reedley, CA | SLS ELECTRIC | 1070499 | C-10 — Electrical | Oct 31, 2026 |
| Chester, CA | SLUSHER PLUMBING HEATING COOLING ELECTRIC SLUSHER INC | 396522 | C-10 — Electrical | Feb 28, 2027 |
| San Jose, CA | SM ELECTRICAL SERVICES INC | 1135069 | C-10 — Electrical | Mar 31, 2027 |
| Rocklin, CA | SMA AMERICA SMA SOLAR TECHNOLOGY AMERICA LLC | 1010500 | C-10 — Electrical | Jan 31, 2028 |
| Encino, CA | SMART BID ELECTRIC SMART BID | 1111891 | C-10 — Electrical | Oct 31, 2027 |
| El Cajon, CA | SMART CALL ELECTRIC INC | 1094652 | C-10 — Electrical | Jul 31, 2028 |
| Los Angeles, CA | SMART CITY ELECTRIC GROUP | 1081062 | C-10 — Electrical | Sep 30, 2027 |
| San Gabriel, CA | SMART CONNECT ELECTRIC INC | 1110708 | C-10 — Electrical | Sep 30, 2027 |
| Los Angeles, CA | SMART ELECTRIC INC | 1079653 | C-10 — Electrical | Aug 31, 2027 |
| Glendora, CA | SMART ELECTRICAL SOLUTIONS INC | 1035726 | C-10 — Electrical | Feb 29, 2028 |
| Glendale, CA | SMART ENERGY GROUP INC | 1120343 | C-10 — Electrical | May 31, 2028 |
| Palmdale, CA | SMART FIRE & ELECTRICAL TECHNOLOGY INC | 863196 | C-10 — Electrical | Mar 31, 2027 |
| Lehi, UT | SMART HOME PROS INC | 993939 | C-10 — Electrical | Jun 30, 2028 |
| Torrance, CA | SMART HOME WIRING K S BUSINESS CAPITAL | 1039687 | C-10 — Electrical | May 31, 2028 |
| Norwalk, CA | SMART INNOVATION ELECTRICAL A M R INSTALLS INC | 1044175 | C-10 — Electrical | Sep 30, 2028 |
| Woodland Hills, CA | SMART LINK ELECTRIC LLC | 1132850 | C-10 — Electrical | Feb 28, 2027 |
| Woodland Hills, CA | SMART MATE TECHNOLOGY INC | 1086048 | C-10 — Electrical | Jan 31, 2028 |
| West Covina, CA | SMART PLUG LLC | 1107409 | C-10 — Electrical | Jul 31, 2027 |
| Riverside, CA | SMART POWER ELECTRIC INC | 1061906 | C-10 — Electrical | Jan 31, 2028 |
| Irvine, CA | SMART SYSTEMS TECHNOLOGIES INC | 766364 | C-10 — Electrical | Jul 31, 2027 |
| La Mesa, CA | SMART VISION SYSTEMS | 1131247 | C-10 — Electrical | Jan 31, 2027 |
| Sunland, CA | SMART WIRE ELECTRICAL INC | 1131512 | C-10 — Electrical | Jan 31, 2027 |
| Castaic, CA | SMART WIRING INC | 1124508 | C-10 — Electrical | Jul 31, 2028 |
| Santa Ana, CA | SMARTCHOICE SERVICE INC | 1120145 | C-10 — Electrical | May 31, 2028 |
| Santa Clarita, CA | SMARTECH ELECTRIC INC | 1156784 | C-10 — Electrical | Jun 30, 2028 |
| Menifee, CA | SMARTER HOUSE LLC THE | 1111055 | C-10 — Electrical | Oct 31, 2027 |
| San Francisco, CA | SMARTLUX ELECTRIC INC | 1075210 | C-10 — Electrical | Apr 30, 2027 |
Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.