C-10 — page 25 of 33
9,742 clear company licenses whose first classification is “C-10 — Electrical”.
1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 · 19 · 20 · 21 · 22 · 23 · 24 · 25 · 26 · 27 · 28 · 29 · 30 · 31 · 32 · 33
| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| San Marcos, CA | R M ELECTRICAL CONTRACTORS INC | 1160752 | C-10 — Electrical | Sep 30, 2028 |
| Placentia, CA | R M SYSTEMS D L R M SYS INC | 1038192 | C-10 — Electrical | Apr 30, 2028 |
| Cotati, CA | R MCCLURE ELECTRIC INC | 758243 | C-10 — Electrical | Jan 31, 2027 |
| Antioch, CA | R N C ELECTRIC AND SOLAR NC ELECTRIC AND SOLAR INC | 1017350 | C-10 — Electrical | Aug 31, 2028 |
| Discovery Bay, CA | R N C ELECTRICAL SERVICES | 1063497 | C-10 — Electrical | Feb 29, 2028 |
| Pacoima, CA | R O UNIVERSAL ELECTRICAL INC | 1065391 | C-10 — Electrical | Oct 31, 2028 |
| Oceanside, CA | R P ELECTRIC SERVICES INC | 619790 | C-10 — Electrical | Aug 31, 2027 |
| Stockton, CA | R P G ELECTRIC LLC | 1106396 | C-10 — Electrical | Feb 28, 2027 |
| Alpine, CA | R P L ELECTRIC INC | 859200 | C-10 — Electrical | Sep 30, 2028 |
| Fremont, CA | R PRO ELECTRIC INC | 1007184 | C-10 — Electrical | Jul 31, 2028 |
| Morgan Hill, CA | R ROGERS ELECTRIC INC | 967296 | C-10 — Electrical | May 31, 2028 |
| Boise, ID | R S C I ELECTRICAL RECORD STEEL AND CONSTRUCTION INC | 1021628 | C-10 — Electrical | Dec 31, 2026 |
| Riverside, CA | R S D ALARMS RIVERSIDE SYSTEM DESIGNS INC | 973373 | C-10 — Electrical | May 31, 2028 |
| Long Beach, CA | R S G ELECTRIC INC | 1031510 | C-10 — Electrical | Sep 30, 2027 |
| San Dimas, CA | R S M SECURITY INC | 824469 | C-10 — Electrical | Sep 30, 2027 |
| Redlands, CA | R T ELECTRIC | 1116007 | C-10 — Electrical | Feb 29, 2028 |
| Menifee, CA | R&A ELECTRIC INCO | 1155796 | C-10 — Electrical | May 31, 2028 |
| Grass Valley, CA | R&B ELECTRIC R&B MCCLURE ELECTRIC | 592854 | C-10 — Electrical | May 31, 2028 |
| Woodland Hills, CA | R&D FIRE PROTECTION INC | 942821 | C-10 — Electrical | Jul 31, 2027 |
| Los Angeles, CA | R&G ELECTRIC SERVICES | 1151999 | C-10 — Electrical | Mar 31, 2028 |
| Thousand Oaks, CA | R.E.G ELECTRIC LLC | 1148476 | C-10 — Electrical | Dec 31, 2027 |
| Stockton, CA | R4 ELECTRIC CO INC | 1123416 | C-10 — Electrical | Jul 31, 2028 |
| Northridge, CA | RA ELECTRIC INC | 669126 | C-10 — Electrical | Apr 30, 2027 |
| San Francisco, CA | RA ELECTRIC LLC | 1043725 | C-10 — Electrical | Jun 30, 2028 |
| Vista, CA | RA ELECTRICAL AYALAKO INSURANCE SERVICES INC | 1113644 | C-10 — Electrical | Dec 31, 2027 |
| Incline Village, NV | RAC ELECTRIC RAC ADVANCED CONTROL INC | 991835 | C-10 — Electrical | Apr 30, 2028 |
| Santee, CA | RACEWAY ELECTRIC INC | 674638 | C-10 — Electrical | Mar 31, 2027 |
| South Gate, CA | RACHO ELECTRICAL CONTRACTORS INC | 884328 | C-10 — Electrical | Oct 31, 2028 |
| San Ramon, CA | RACK CITY ELECTRIC INC | 1089416 | C-10 — Electrical | Apr 30, 2028 |
| Los Angeles, CA | RAD COM LLC | 557777 | C-10 — Electrical | Oct 31, 2026 |
| Indio, CA | RADDE ELECTRIC INC | 1011694 | C-10 — Electrical | Mar 31, 2028 |
| Downey, CA | RADIANCE ELECTRIC INC | 1016394 | C-10 — Electrical | Jul 31, 2028 |
| Bellflower, CA | RADIANCY ELECTRIC INC | 1092450 | C-10 — Electrical | Jun 30, 2028 |
| Santa Ana, CA | RADIANT ELECTRIC LLC | 498654 | C-10 — Electrical | Feb 28, 2027 |
| El Cajon, CA | RADICOOL HEATING AND AIR PLUMBING ELECTRICAL J&I HEATING AND AIR CONDITIONING INC | 1008414 | C-10 — Electrical | Apr 30, 2027 |
| Santa Barbara, CA | RADIS ELECTRIC I KOCH ELECTRIC INC | 1000178 | C-10 — Electrical | Jan 31, 2027 |
| Glendale, CA | RADIX ELECTRIC | 1128105 | C-10 — Electrical | Oct 31, 2026 |
| Los Angeles, CA | RADIX FIRE PROTECTION INC | 823302 | C-10 — Electrical | Sep 30, 2027 |
| Las Vegas, NV | RAER ELECTRIC ERRA ENTERPRISES LLC | 971603 | C-10 — Electrical | Sep 30, 2028 |
| Upland, CA | RAGNAR ELECTRIC INC | 1094135 | C-10 — Electrical | Jul 31, 2028 |
| Sacramento, CA | RAGNIR ELECTRIC RAGNIR CORP | 1068774 | C-10 — Electrical | Sep 30, 2026 |
| Santa Paula, CA | RAIDEN ELECTRIC INC | 1148929 | C-10 — Electrical | Jan 31, 2028 |
| Valley, NE | RAILROAD SIGNAL SERVICES INC | 1028394 | C-10 — Electrical | Jun 30, 2027 |
| Novato, CA | RAILROAD SIGNAL SPECIALISTS INC | 1034188 | C-10 — Electrical | Dec 31, 2027 |
| Fresno, CA | RAIN GUARD FIRE PROTECTION INC | 1042419 | C-10 — Electrical | Jul 31, 2028 |
| Cotati, CA | RAINBOW ELECTRIC CORPORATION | 779191 | C-10 — Electrical | Apr 30, 2028 |
| Riverside, CA | RAINCROSS ELECTRIC INC | 1146258 | C-10 — Electrical | Nov 30, 2027 |
| Los Angeles, CA | RAK ELECTRICAL INC | 1148742 | C-10 — Electrical | Jan 31, 2028 |
| Rancho Cucamonga, CA | RAM - CO INC | 487934 | C-10 — Electrical | Aug 31, 2028 |
| Rancho Cucamonga, CA | RAM CIRCUIT SOLUTIONS | 1148496 | C-10 — Electrical | Jan 31, 2028 |
| Pittsburg, CA | RAM ELECTRIC SERVICES INC | 1128559 | C-10 — Electrical | Oct 31, 2026 |
| Palmdale, CA | RAM ELECTRICAL CONTRACTORS INC | 875879 | C-10 — Electrical | Oct 31, 2026 |
| Santee, CA | RAM'Z ELECTRIC INC | 1073603 | C-10 — Electrical | Feb 28, 2027 |
| Sunnyvale, CA | RAMA ELECTRIC INC | 1066975 | C-10 — Electrical | Jul 31, 2028 |
| San Diego, CA | RAMART ELECTRIC INC | 1098236 | C-10 — Electrical | Feb 28, 2027 |
| Littlerock, CA | RAMIREZ ELECTRIC INC | 866153 | C-10 — Electrical | Dec 31, 2027 |
| Perris, CA | RAMIREZ ELECTRICAL CO LLC | 1129444 | C-10 — Electrical | Nov 30, 2026 |
| Murrieta, CA | RAMOS ELECTRIC INC | 720166 | C-10 — Electrical | Apr 30, 2027 |
| Lemon Grove, CA | RAMPAD ELECTRIC INC | 1081016 | C-10 — Electrical | Aug 31, 2027 |
| Beaumont, CA | RAMPART ELECTRICAL CONTRACTING | 1085610 | C-10 — Electrical | Jan 31, 2028 |
| Sacramento, CA | RAMPART ENTERPRISES INC | 696585 | C-10 — Electrical | Sep 30, 2028 |
| San Jose, CA | RAMPONE ELECTRIC INC | 1158581 | C-10 — Electrical | Jul 31, 2028 |
| Orland, CA | RANCHO ELECTRIC POWERGRID INC | 276359 | C-10 — Electrical | Mar 31, 2027 |
| El Cajon, CA | RANCHO ELECTRIC SAN DIEGO INC | 876451 | C-10 — Electrical | Nov 30, 2026 |
| Poway, CA | RANCHO ELECTRICAL RANCHO SOLAR INC | 926946 | C-10 — Electrical | Jan 31, 2027 |
| Rancho Cucamonga, CA | RANCHO PACIFIC ELECTRIC INC | 445897 | C-10 — Electrical | Sep 30, 2027 |
| Encinitas, CA | RANCHO SANTA FE SECURITY SYSTEMS INC | 427169 | C-10 — Electrical | Sep 30, 2028 |
| Bakersfield, CA | RANKIN ELECTRIC INC | 404475 | C-10 — Electrical | Apr 30, 2027 |
| Corona, CA | RAPHAEL ELECTRIC INC | 1150417 | C-10 — Electrical | Feb 29, 2028 |
| Beverly Hills, CA | RAPID ELECTRIC | 1136529 | C-10 — Electrical | Sep 30, 2027 |
| Escalon, CA | RAPIDLINE ELECTRIC INC | 1144543 | C-10 — Electrical | Oct 31, 2027 |
| Glendale, CA | RAR TECHNOLOGY | 1103931 | C-10 — Electrical | Apr 30, 2027 |
| Lompoc, CA | RARE ELECTRIC | 1034970 | C-10 — Electrical | Jan 31, 2028 |
| Boron, CA | RATLIFF ELECTRICAL INCORPORATED | 1144278 | C-10 — Electrical | Sep 30, 2027 |
| Martinez, CA | RAV SYSTEMS INC | 1146104 | C-10 — Electrical | Nov 30, 2027 |
| Windsor, CA | RAW ELECTRIC RAW ELECTRIC & SON INC | 1058552 | C-10 — Electrical | May 31, 2027 |
| Murrieta, CA | RAW ELECTRIC INC | 824671 | C-10 — Electrical | Jun 30, 2027 |
| Oceanside, CA | RAWLINGS ELECTRIC INC | 898203 | C-10 — Electrical | Nov 30, 2027 |
| Diamond Bar, CA | RAY BI ELECTRICAL & ENERGY LLC | 1125153 | C-10 — Electrical | May 31, 2028 |
| San Diego, CA | RAY ELECTRIC INC | 518268 | C-10 — Electrical | Jan 31, 2028 |
| Diamond Bar, CA | RAY ELECTRICAL ENGINEERING INC | 1039207 | C-10 — Electrical | May 31, 2028 |
| Modesto, CA | RAY'S RADIO SHOP | 861663 | C-10 — Electrical | Jul 31, 2027 |
| Citrus Heights, CA | RAYA'S ELECTRIC INC | 1112222 | C-10 — Electrical | Nov 30, 2027 |
| Rancho Cordova, CA | RAYCO ELECTRIC RCI ELECTRIC INC | 563756 | C-10 — Electrical | Apr 30, 2027 |
| La Crescenta, CA | RAYMOND ELECTRICAL SERVICES INC | 920116 | C-10 — Electrical | Nov 30, 2027 |
| Rancho Cucamonga, CA | RAZO ELECTRIC INC | 887130 | C-10 — Electrical | Nov 30, 2026 |
| La Crescenta, CA | RB ELECTRIC INC | 614341 | C-10 — Electrical | Sep 30, 2028 |
| Paradise, CA | RB ELECTRIC LLC | 1142932 | C-10 — Electrical | Sep 30, 2027 |
| Moreno Valley, CA | RB ELECTRICAL CONTRACTORS INC | 1107680 | C-10 — Electrical | Jul 31, 2027 |
| Woodland Hills, CA | RC GERNERATORS AND ELECTRIC R C ENERGY INC | 1105336 | C-10 — Electrical | Oct 31, 2027 |
| Woodland, CA | RC TELECOM INC | 1039620 | C-10 — Electrical | May 31, 2028 |
| New Milford, CT | RC3 ELECTRIC LLC | 1143719 | C-10 — Electrical | Sep 30, 2027 |
| Windsor, CA | RCA ELECTRIC INC | 1008300 | C-10 — Electrical | Oct 31, 2027 |
| Windsor, CA | RCA INTERGRATED SYSTEMS INC | 1116805 | C-10 — Electrical | Feb 29, 2028 |
| Somerset, CA | RCH ELECTRIC INC | 1093113 | C-10 — Electrical | Jun 30, 2028 |
| Fallbrook, CA | RCH RENEWABLES RASTER ELECTRIC LLC | 1108682 | C-10 — Electrical | Aug 31, 2027 |
| Orangevale, CA | RD ELECTRIC SERVICES INC | 938081 | C-10 — Electrical | Jul 31, 2028 |
| West Hills, CA | RD NELSON ELECTRIC INC | 1149707 | C-10 — Electrical | Jan 31, 2028 |
| Ontario, CA | RDM ELECTRIC CO INC | 539194 | C-10 — Electrical | Aug 31, 2028 |
| Mission Viejo, CA | RDS ELECTRIC | 1129819 | C-10 — Electrical | Dec 31, 2026 |
| San Diego, CA | RDT ELECTRIC LLC | 1115100 | C-10 — Electrical | Jan 31, 2028 |
| Kerman, CA | RE SOLUTIONS RE SOLUTIONS & CONSULTING LLC | 1108070 | C-10 — Electrical | Aug 31, 2027 |
| Santa Rosa, CA | RE-VOLT ELECTRIC INC | 1056601 | C-10 — Electrical | Oct 31, 2027 |
| Santa Monica, CA | REABAK HANAN LICENSED ELECTRICAL CONTRACTOR INC | 825982 | C-10 — Electrical | Oct 31, 2027 |
| San Diego, CA | READY ELECTRIC READY ENTERPRISES INC | 1102806 | C-10 — Electrical | Mar 31, 2027 |
| Los Angeles, CA | REAIRCO AIR CONDITIONING SERVICE | 1005868 | C-10 — Electrical | Jul 31, 2027 |
| San Diego, CA | REAL CITY CHARGING SOLUTIONS LL REAL ESTATE GROUP INC | 1125293 | C-10 — Electrical | Aug 31, 2028 |
| Madera, CA | REAL ELECTRIC INC | 992757 | C-10 — Electrical | May 31, 2028 |
| Pleasanton, CA | REAL PROTECTION INCORPORATED | 904767 | C-10 — Electrical | Oct 31, 2027 |
| Burbank, CA | REAL TEL GROUP | 1101926 | C-10 — Electrical | Feb 28, 2027 |
| Clarksburg, CA | REAMER LINE CONSTRUCTION LLC | 1026004 | C-10 — Electrical | Mar 31, 2028 |
| Canyon Lake, CA | REAVES ELECTRIC INC | 584757 | C-10 — Electrical | Jun 30, 2028 |
| San Diego, CA | REBEL ENERGY SYSTEMS LLC | 1141943 | C-10 — Electrical | Aug 31, 2027 |
| San Luis Obispo, CA | REC COMMERCIAL CORPORATION REC SOLAR COMMERCIAL CORP | 990001 | C-10 — Electrical | Jan 31, 2028 |
| Ventura, CA | REC ELECTRIC INC | 615393 | C-10 — Electrical | Aug 31, 2028 |
| Valencia, CA | RECK RYAN ELECTRIC INC | 1082496 | C-10 — Electrical | Oct 31, 2027 |
| San Francisco, CA | RECTIFIED EV CHARGING & ELECTRICAL SERVICES LLC | 1106071 | C-10 — Electrical | Jun 30, 2027 |
| Orange, CA | RED BEACON FIRE & ELECTRIC INC | 1041064 | C-10 — Electrical | Nov 30, 2027 |
| Harbor City, CA | RED COBRA ELECTRIC INC | 1098625 | C-10 — Electrical | Jun 30, 2028 |
| Rancho Cucamonga, CA | RED DOT ELECTRIC INC | 1057125 | C-10 — Electrical | Aug 31, 2027 |
| Garden Grove, CA | RED DRAGON ELECTRIC INC | 997113 | C-10 — Electrical | Sep 30, 2028 |
| North Salt Lake, UT | RED HAWK ELECTRIC INC HAWK ELECTRIC INC | 817312 | C-10 — Electrical | Feb 28, 2027 |
| San Francisco, CA | RED HILL INC | 1143045 | C-10 — Electrical | Sep 30, 2027 |
| Hayward, CA | RED LIGHT FIRE ALARMS INC | 1095974 | C-10 — Electrical | Jan 31, 2028 |
| El Centro, CA | RED ONE ELECTRIC INC | 907481 | C-10 — Electrical | Jun 30, 2027 |
| Anaheim, CA | RED PANEL HOLDINGS LLC | 1110592 | C-10 — Electrical | Sep 30, 2027 |
| Reno, NV | RED ROCK ELECTRIC | 1152169 | C-10 — Electrical | Mar 31, 2028 |
| Alta Loma, CA | RED STAR FIRE PROTECTION BERG FIRE PROTECTION INC | 876440 | C-10 — Electrical | May 31, 2028 |
| Stockton, CA | RED VG ELECTRIC INC | 1119712 | C-10 — Electrical | Apr 30, 2028 |
| Fowler, CA | REDCAT ELECTRICAL REDCAT CONSTRUCTION LLC | 1156346 | C-10 — Electrical | Jun 30, 2028 |
| Hayward, CA | REDDSTAR ELECTRIC SYSTEMS INCORPORATED | 1017605 | C-10 — Electrical | Aug 31, 2028 |
| Temecula, CA | REDHAWK ELECTRIC SERAT ENTERPRISES INC | 967745 | C-10 — Electrical | Nov 30, 2027 |
| Brentwood, CA | REDLINE INTEGRATED SYSTEMS INC | 1159102 | C-10 — Electrical | Aug 31, 2028 |
| Valley Center, CA | REDLINE LOW VOLTAGE SYSTEMS | 1046670 | C-10 — Electrical | Nov 30, 2026 |
| Whitesboro, TX | REDS ELECTRICAL SERVICE INC | 1031217 | C-10 — Electrical | Sep 30, 2027 |
| Tracy, CA | REDS POWER ELECTRIC INC | 1118729 | C-10 — Electrical | Apr 30, 2028 |
| Costa Mesa, CA | REDSTONE ELECTRIC SERVICES | 1143912 | C-10 — Electrical | Sep 30, 2027 |
| Mission Viejo, CA | REDWIRE ELECTRIC INC | 1144332 | C-10 — Electrical | Sep 30, 2027 |
| Redwood City, CA | REDWOOD CITY ALARMS INC | 996922 | C-10 — Electrical | Jul 31, 2027 |
| Novato, CA | REDWOOD ELECTRIC | 870103 | C-10 — Electrical | Jul 31, 2028 |
| Tulare, CA | REDWOOD ELECTRIC COMPANY REDWOOD COMPANIES INC | 1101722 | C-10 — Electrical | Feb 28, 2027 |
| Santa Clara, CA | REDWOOD ELECTRIC GROUP INC | 318433 | C-10 — Electrical | Jan 31, 2028 |
| Lemoore, CA | REED ELECTRIC LLC | 493596 | C-10 — Electrical | Jun 30, 2028 |
| Merced, CA | REEL POWER SOLUTIONS INC | 1071143 | C-10 — Electrical | Feb 28, 2027 |
| Rohnert Park, CA | REESE ELECTRIC INC | 1158855 | C-10 — Electrical | Jul 31, 2028 |
| Clovis, CA | REFIK ELECTRIC LLC | 1133773 | C-10 — Electrical | Feb 28, 2027 |
| Clovis, CA | REFINED ELECTRIC INC | 1089470 | C-10 — Electrical | Apr 30, 2028 |
| Menifee, CA | REGAL ELECTRIC LLC | 1151447 | C-10 — Electrical | Mar 31, 2028 |
| Ceres, CA | REGEN ELECTRICAL LLC | 1161340 | C-10 — Electrical | Sep 30, 2028 |
| Van Nuys, CA | REGENCY PROTECTION SERVICES INC | 807673 | C-10 — Electrical | May 31, 2028 |
| Chatsworth, CA | REGENCY SUPPLY REGENCY ENTERPRISES INC | 953043 | C-10 — Electrical | Oct 31, 2028 |
| Spring Valley, CA | REGISTER ELECTRIC INC | 823589 | C-10 — Electrical | Mar 31, 2028 |
| Santa Ana, CA | REI ELECTRIC INC | 622235 | C-10 — Electrical | Jan 31, 2027 |
| Escalon, CA | REIDER CONTROLS INC | 1075114 | C-10 — Electrical | Apr 30, 2027 |
| San Jose, CA | REIGN ELECTRIC INC | 1159888 | C-10 — Electrical | Aug 31, 2028 |
| Mission Viejo, CA | REIGN ELECTRIC SERVICES AND SYSTEMS INC | 874885 | C-10 — Electrical | Feb 29, 2028 |
| Brea, CA | REIGN INDUSTRIES | 1012911 | C-10 — Electrical | Apr 30, 2028 |
| Santa Ana, CA | REILLY ELECTRIC CO | 740749 | C-10 — Electrical | Sep 30, 2027 |
| Huntington Beach, CA | REILLY INTEGRATED CORPORATION | 939984 | C-10 — Electrical | Nov 30, 2027 |
| San Rafael, CA | REILLY KEVIN ELECTRIC INC | 881461 | C-10 — Electrical | Aug 31, 2028 |
| Encinitas, CA | REINHARDT ELECTRIC INC | 1079872 | C-10 — Electrical | Aug 31, 2027 |
| Encinitas, CA | REINHARDT J ELECTRIC INC | 611174 | C-10 — Electrical | Apr 30, 2027 |
| Alpine, CA | REIS ELECTRIC INC | 846951 | C-10 — Electrical | Aug 31, 2028 |
| Santa Cruz, CA | REITH ELECTRICAL CONTRACTING INC | 972917 | C-10 — Electrical | Sep 30, 2027 |
| El Monte, CA | RELD ELECTRIC | 1145683 | C-10 — Electrical | Oct 31, 2027 |
| Petaluma, CA | RELIABLE AFFORDABLE ELECTRICAL CONTRACTOR LLC | 950601 | C-10 — Electrical | Nov 30, 2027 |
| San Jose, CA | RELIABLE ELECTRIC | 1083288 | C-10 — Electrical | Nov 30, 2027 |
| Los Angeles, CA | RELIABLE ELECTRICAL SERVICE | 1158463 | C-10 — Electrical | Jul 31, 2028 |
| Saranac, MI | RELIABLE RELAMPING INC | 1070598 | C-10 — Electrical | Nov 30, 2026 |
| Bakersfield, CA | RELIANCE ELECTRICAL SOLUTIONS LLC | 1120518 | C-10 — Electrical | May 31, 2028 |
| Ukiah, CA | RELIANCE ENTERPRISES HVAC | 845047 | C-10 — Electrical | Jul 31, 2027 |
| Jurupa Valley, CA | RELIANT ELECTRIC | 1099790 | C-10 — Electrical | Apr 30, 2027 |
| Fresno, CA | RELIANT ELECTRICAL AND AUTOMATION INC | 1128802 | C-10 — Electrical | Nov 30, 2026 |
| Elk Grove, CA | RELLAIRE BLACKWELL LODI LLC | 1139996 | C-10 — Electrical | Jul 31, 2027 |
| Ojai, CA | REM ELECTRIC INC | 887025 | C-10 — Electrical | Dec 31, 2027 |
| Lakeside, CA | REMINGTON ELECTRICAL SERVICES | 1093955 | C-10 — Electrical | Jul 31, 2028 |
| Antioch, CA | REMNANT ELECTRICAL INC | 1035731 | C-10 — Electrical | Mar 31, 2027 |
| Los Alamitos, CA | REMOTEALLY INCORPORATED | 1147792 | C-10 — Electrical | Dec 31, 2027 |
| Lakewood, CA | REMUS ELECTRIC REMUS ELECTRICAL INC | 864678 | C-10 — Electrical | Dec 31, 2027 |
| Canyon Lake, CA | REN POWER SYSTEMS INC | 1069228 | C-10 — Electrical | Sep 30, 2028 |
| Elk Grove, CA | RENDON ELECTRIC INC | 1020423 | C-10 — Electrical | Nov 30, 2026 |
| Santa Rosa, CA | RENEGADE POWER SYSTEMS LLC | 1142019 | C-10 — Electrical | Aug 31, 2027 |
| Santa Ana, CA | RENERGYS INC | 951309 | C-10 — Electrical | Dec 31, 2027 |
| Rialto, CA | RENEW LIGHTING SERVICES INC | 898470 | C-10 — Electrical | Oct 31, 2028 |
| Signal Hill, CA | RENEWABLE ENERGY ADVANTAGE INC | 982201 | C-10 — Electrical | Mar 31, 2027 |
| Elmhurst, IL | RENEWANCE ELECTRICAL SERVICES RENEWANCE INC | 1145184 | C-10 — Electrical | Oct 31, 2027 |
| Loleta, CA | RENNIE SOLAR ELECTRIC INC | 1084503 | C-10 — Electrical | Dec 31, 2027 |
| Windsor, CA | RENNINGER ELECTRIC INC | 1058236 | C-10 — Electrical | Sep 30, 2027 |
| Sparks, NV | RENO INSIDE AND OUT LLC | 1135782 | C-10 — Electrical | Apr 30, 2027 |
| Camarillo, CA | RENOVISE INC | 995038 | C-10 — Electrical | Jul 31, 2028 |
| Canyon Country, CA | RENTERIA ELECTRIC INC | 1062938 | C-10 — Electrical | Sep 30, 2027 |
| Monroe, NC | REPUBLIC REFRIGERATION INCORPORATED | 694320 | C-10 — Electrical | Feb 28, 2027 |
| Denver, CO | RES AMERICA CONSTRUCTION INC | 789331 | C-10 — Electrical | Jan 31, 2027 |
| Galt, CA | RES-COM ELECTRIC | 1097348 | C-10 — Electrical | Oct 31, 2026 |
| Cerritos, CA | RESA ELECTRICAL SERVICE RESA SERVICE LLC | 1099808 | C-10 — Electrical | Dec 31, 2026 |
| Antioch, CA | RESCUE ELECTRIC CORPORATION | 997999 | C-10 — Electrical | Jul 31, 2028 |
| Fullerton, CA | RESIDENTIAL ELECTRIC ASSOCIATES INC | 610435 | C-10 — Electrical | Jan 31, 2027 |
| Sacramento, CA | RESIDENTIAL ELECTRICAL SPECIALISTS LLC | 1085528 | C-10 — Electrical | Dec 31, 2027 |
| Anaheim, CA | RESIDENTIAL FIRE SYSTEMS INC | 786965 | C-10 — Electrical | Nov 30, 2026 |
| Oak Hills, CA | RESILIENCE ELECTRIC INC | 1134270 | C-10 — Electrical | Jul 31, 2027 |
| Rancho Cucamonga, CA | RESILIENT ELECTRIC INC | 957586 | C-10 — Electrical | Apr 30, 2028 |
| Zephyr Cove, NV | RESONATE ELECTRIC LLC | 1097677 | C-10 — Electrical | Oct 31, 2026 |
| Hacienda Heights, CA | RESPONSENET SECURITY SERVICES INC | 866428 | C-10 — Electrical | Oct 31, 2027 |
| Wildomar, CA | RESTAD ELECTRIC RESTAD ENTERPRISES INC | 939171 | C-10 — Electrical | Oct 31, 2027 |
| South San Francisco, CA | RETAIL ELECTRICAL SOLUTIONS RETAIL SOLUTIONS NOW | 1103782 | C-10 — Electrical | Apr 30, 2027 |
| Moorpark, CA | RETICH JOHN ELECTRIC INC | 340596 | C-10 — Electrical | Jul 31, 2027 |
| Magalia, CA | REVAMP SOLAR AND ROOFING LLC | 1068160 | C-10 — Electrical | Mar 31, 2028 |
| Oceanside, CA | REVEL ELECTRIC REVEL HOME SERVICE LLC | 1160759 | C-10 — Electrical | Sep 30, 2028 |
| Sacramento, CA | REVIVAL ELECTRIC | 1157775 | C-10 — Electrical | Jul 31, 2028 |
| San Francisco, CA | REVIVE ELECTRIC | 1133785 | C-10 — Electrical | Mar 31, 2027 |
| San Jose, CA | REVOLT ELECTRIC KATS JAY INC | 1004332 | C-10 — Electrical | Jun 30, 2027 |
| San Diego, CA | REVOLT SOLAR ELECTRIC REVOLT SOLAR INC | 1047149 | C-10 — Electrical | Nov 30, 2026 |
| Madera, CA | REVOLUTION ELECTRIC INC | 1101786 | C-10 — Electrical | Feb 28, 2027 |
| Upland, CA | REVOLUTIONARY TECHNOLOGIES INCORPORATED | 1098638 | C-10 — Electrical | Nov 30, 2026 |
| Sacramento, CA | REVOLVING POWER SOLAR | 1135603 | C-10 — Electrical | Apr 30, 2027 |
| Monterey Park, CA | REX ELECTRICAL SOLUTIONS X & E SOLUTIONS | 1074074 | C-10 — Electrical | Mar 31, 2027 |
| Palm Desert, CA | REXCO ELECTRIC INC | 611016 | C-10 — Electrical | Mar 31, 2027 |
| Granada Hills, CA | REYCO ELECTRIC INC | 980055 | C-10 — Electrical | Oct 31, 2027 |
| Rohnert Park, CA | REYES ELECTRIC | 1144821 | C-10 — Electrical | Oct 31, 2027 |
| Apple Valley, CA | REYES ELECTRICAL SERVICES | 1102993 | C-10 — Electrical | Mar 31, 2027 |
| Indio, CA | REYES J ELECTRIC INC | 1083916 | C-10 — Electrical | Nov 30, 2027 |
| Bakersfield, CA | REYES POWER SOLUTIONS LLC | 1124344 | C-10 — Electrical | Jul 31, 2028 |
| Rohnert Park, CA | REYFF ELECTRIC INC REYFF ELECTRIC COMPANY | 387874 | C-10 — Electrical | Feb 29, 2028 |
| San Jose, CA | REYNOLDS C H ELECTRIC INC | 450477 | C-10 — Electrical | Dec 31, 2027 |
| Tuolumne, CA | REZ SOLAR & ELECTRIC INC | 873832 | C-10 — Electrical | Sep 30, 2028 |
| Valley Springs, CA | RF ELECTRIC SERVICES | 1054290 | C-10 — Electrical | Jun 30, 2027 |
| Menifee, CA | RF ELECTRIC SOLUTIONS INC | 1135609 | C-10 — Electrical | Apr 30, 2027 |
| San Francisco, CA | RF FIRE ALARM PRO INC | 1116597 | C-10 — Electrical | Feb 29, 2028 |
| Tarzana, CA | RFS ELECTRIC INC | 1010511 | C-10 — Electrical | Jan 31, 2028 |
| Ventura, CA | RG ELECTRIC ENTERPRISES INC | 939807 | C-10 — Electrical | Oct 31, 2027 |
| Sacramento, CA | RH BRANCH ELECTRIC INC | 1077994 | C-10 — Electrical | Jul 31, 2027 |
| Newport Beach, CA | RHEMA ELECTRIC WORSHIP AND SURF INC | 1142128 | C-10 — Electrical | Aug 31, 2027 |
| Valley Center, CA | RHINO ELECTRIC S D INC | 573918 | C-10 — Electrical | Oct 31, 2026 |
| Fontana, CA | RHINO ELECTRICAL CONSTRUCTION INC | 892952 | C-10 — Electrical | Mar 31, 2027 |
| Morgan Hill, CA | RHINO POWER INC | 843416 | C-10 — Electrical | Oct 31, 2028 |
| Palmdale, CA | RHINO'S ELECTRIC SERVICES INC | 1034400 | C-10 — Electrical | Dec 31, 2027 |
| Topanga, CA | RHODES BROS ELECTRIC INC | 793431 | C-10 — Electrical | Apr 30, 2027 |
| Murrieta, CA | RHODES ELECTRIC INC | 1020135 | C-10 — Electrical | Feb 29, 2028 |
| Discovery Bay, CA | RI ELECTRIC LLC | 1103179 | C-10 — Electrical | Apr 30, 2027 |
| Santa Ana, CA | RIADA INC | 933406 | C-10 — Electrical | Aug 31, 2028 |
| Fresno, CA | RIC ENERGY & ELECTRIC INC | 1109597 | C-10 — Electrical | Sep 30, 2027 |
| Los Angeles, CA | RICARDO'S ELECTRIC SERVICES, INC | 1086456 | C-10 — Electrical | Jan 31, 2028 |
| Santa Maria, CA | RICE AARON ELECTRIC INC | 842219 | C-10 — Electrical | Jun 30, 2028 |
| Los Alamitos, CA | RICE KEVIN ELECTRIC INC | 616134 | C-10 — Electrical | Dec 31, 2026 |
| Hesperia, CA | RICELECTRIC INC | 1003644 | C-10 — Electrical | May 31, 2027 |
| Big Bear City, CA | RICH KUNKLE ELECTRIC INC | 772137 | C-10 — Electrical | Apr 30, 2028 |
| Sutter, CA | RICHALL ELECTRIC KORANDA ELECTRIC INC | 1062309 | C-10 — Electrical | Jan 31, 2028 |
| Jacksonville, FL | RICHARD L OREAIR & COMPANY LLC | 1158277 | C-10 — Electrical | Jul 31, 2028 |
| Woodland Hills, CA | RICHARDS DAN ELECTRIC | 566116 | C-10 — Electrical | May 31, 2028 |
| Hughson, CA | RICHARDS TOM ELECTRIC INC | 846401 | C-10 — Electrical | Apr 30, 2028 |
| San Clemente, CA | RICHTER ENERGY | 1126888 | C-10 — Electrical | Sep 30, 2028 |
| San Diego, CA | RICK'S ELECTRIC INC | 327398 | C-10 — Electrical | May 31, 2027 |
| Canoga Park, CA | RICK'S GATE WORKS INC | 496624 | C-10 — Electrical | Aug 31, 2028 |
| Corona, CA | RICROB ELECTRIC INC | 1149817 | C-10 — Electrical | Feb 29, 2028 |
| Madera, CA | RIDDLE ELECTRIC INC | 1058896 | C-10 — Electrical | Oct 31, 2027 |
| Woodland, CA | RIDGE ELECTRIC INC | 842453 | C-10 — Electrical | Jul 31, 2028 |
| Roseville, CA | RIDGE ELECTRIC TELECOMMUNICATIONS INC | 436547 | C-10 — Electrical | Nov 30, 2026 |
| Soquel, CA | RIDGELINE ELECTRICAL GROUP INCORPORATED | 1121349 | C-10 — Electrical | May 31, 2028 |
| San Mateo, CA | RIDGEWAY ELECTRIC JALILIE ELECTRIC INC | 842195 | C-10 — Electrical | Jul 31, 2028 |
| Wilmington, CA | RIET'S ELECTRIC INC | 1084203 | C-10 — Electrical | Jan 31, 2028 |
| Folsom, CA | RIGHINI A ELECTRIC INC | 940038 | C-10 — Electrical | Jan 31, 2028 |
| Bloomington, CA | RIGHT ELECTRICAL POWER SERVICES | 1152466 | C-10 — Electrical | Mar 31, 2028 |
| Los Angeles, CA | RIGHT ELECTRICAL SOLUTIONS | 1137474 | C-10 — Electrical | May 31, 2027 |
| Sacramento, CA | RIGHT GUYS PLUMBING THE RIGHT GUYS INC THE | 967365 | C-10 — Electrical | Jan 31, 2027 |
| Citrus Heights, CA | RIGHT WAY ELECTRIC SERVICE | 1157411 | C-10 — Electrical | Jun 30, 2028 |
| Hayward, CA | RIGHTON ELECTRIC INC | 1041149 | C-10 — Electrical | Jun 30, 2028 |
| Wildomar, CA | RIGHTWAY SEPTIC TANK PUMPING RELIABLE SITE SERVICES INC | 1113374 | C-10 — Electrical | Dec 31, 2027 |
| Lake Elsinore, CA | RIGHTWAY SITE SERVICES INC | 891951 | C-10 — Electrical | Mar 31, 2027 |
| Upland, CA | RILEY ELECTRIC INC | 393866 | C-10 — Electrical | Mar 31, 2028 |
| Ventura, CA | RINCON FIRE ALARM AND SECURITY RINCON INSPECTION GROUP INC | 1071695 | C-10 — Electrical | Jan 31, 2028 |
| Monterey, CA | RINGER ELECTRIC REMYNSE INDUSTRIES INC | 915752 | C-10 — Electrical | May 31, 2028 |
| Auburn, CA | RINKER MECHANICAL SERVICES INC | 827332 | C-10 — Electrical | Sep 30, 2027 |
| Glendale, CA | RIO AIR CONDITIONING WESSEL AIR CONDITIONING AND HEATING | 466949 | C-10 — Electrical | Dec 31, 2026 |
| El Cajon, CA | RIOS FIRE PROTECTION INC | 1025305 | C-10 — Electrical | Aug 31, 2027 |
| Sunnyvale, CA | RISE & SHINE SOLAR LLC | 1076829 | C-10 — Electrical | Jun 30, 2027 |
| Hayward, CA | RISING SUN ELECTRIFY INC | 1047622 | C-10 — Electrical | Jan 31, 2027 |
| Newhall, CA | RITCHIE BROTHERS CONTRACTING ELECTRICAL SERVICES | 634527 | C-10 — Electrical | Jan 31, 2028 |
| Glendale, CA | RITEL COMMUNICATIONS INC | 749632 | C-10 — Electrical | Aug 31, 2028 |
| San Francisco, CA | RIV ELECTRICAL INC | 1144165 | C-10 — Electrical | Sep 30, 2027 |
| Buellton, CA | RIVA ELECTRIC INCORPORATED | 766466 | C-10 — Electrical | May 31, 2028 |
| Garden Grove, CA | RIVAS ELECTRICAL SYSTEMS INC | 1108958 | C-10 — Electrical | Aug 31, 2027 |
| Rocklin, CA | RIVER CITY ELECTRIC B & D ELECTRIC INC | 710184 | C-10 — Electrical | Jul 31, 2027 |
| Rio Vista, CA | RIVER DELTA ELECTRIC | 1127249 | C-10 — Electrical | Oct 31, 2026 |
| Newman, CA | RIVERA & SON ELECTRIC INC | 615577 | C-10 — Electrical | Jun 30, 2028 |
| San Dimas, CA | RIVERA ELECTRIC LLC | 1132605 | C-10 — Electrical | Feb 28, 2027 |
| Los Angeles, CA | RIVERAZ ELECTRIC | 1092234 | C-10 — Electrical | Jun 30, 2028 |
| Pleasanton, CA | RIVERS PLUMBING HEATING & AIR Z HOME SERVICES | 839777 | C-10 — Electrical | Jun 30, 2028 |
| Winnetka, CA | RIZO ELECTRIC INC | 1014597 | C-10 — Electrical | May 31, 2028 |
| Scottsdale, AZ | RIZZO RICHARD ELECTRIC INC | 1060951 | C-10 — Electrical | Dec 31, 2027 |
| Orange, CA | RJ ELECTRIC RJ SERVICES INC | 744117 | C-10 — Electrical | Dec 31, 2027 |
| San Leandro, CA | RJ ELECTRICAL INC | 1092168 | C-10 — Electrical | Oct 31, 2026 |
| Winnetka, CA | RJ ELECTRICAL TECHNOLOGIES INC | 1049462 | C-10 — Electrical | Jan 31, 2027 |
| Sacramento, CA | RJ REED ELECTRICAL LLC | 1146642 | C-10 — Electrical | Nov 30, 2027 |
| Citrus Heights, CA | RJ WARREN'S ELECTRICAL ENTERPRISES | 1144080 | C-10 — Electrical | Sep 30, 2027 |
| Signal Hill, CA | RJB ELECTRICAL CONTRACTOR LLC | 453561 | C-10 — Electrical | Feb 28, 2027 |
| Rocklin, CA | RJO ENERGY RESOURCES INC | 814087 | C-10 — Electrical | Apr 30, 2027 |
| Castaic, CA | RJS ELECTRIC INC | 534855 | C-10 — Electrical | Jul 31, 2028 |
| Thousand Oaks, CA | RK 7 ELECTRIC INC | 1089540 | C-10 — Electrical | Apr 30, 2028 |
| Fullerton, CA | RK4 SOLUTIONS LLC | 1072637 | C-10 — Electrical | Jan 31, 2027 |
| Oak Run, CA | RKK ELECTRIC LLC | 951453 | C-10 — Electrical | Jun 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.