Licensed Electrical (C-10) contractors in California

The California Contractors State License Board (CSLB) lists 20,738 California contractors classified C-10 (Electrical (C-10)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 21, 2026.

Showing 19,861–19,920 of 20,738 contractors

Andy Zhang
Rosemead, CA · CSLB #1036053 · as of October 21, 2026
Active · clear
Zhang Electrical
South El Monte, CA · CSLB #1159881 · as of October 21, 2026
Active · clear
Zhang Ming Li
Yorba Linda, CA · CSLB #1131698 · as of October 21, 2026
Active · clear
Zhao Electric CO
San Francisco, CA · CSLB #685694 · as of October 21, 2026
Active · clear
Zhiwen Electrical Construction
San Francisco, CA · CSLB #1157970 · as of October 21, 2026
Active · clear
Zhong Wenkun
El Monte, CA · CSLB #1118720 · as of October 21, 2026
Active · clear
Zhou Electrical CO
San Francisco, CA · CSLB #823006 · as of October 21, 2026
Active · clear
Zhu Heating & Air Conditioning Repair
Elk Grove, CA · CSLB #941223 · as of October 21, 2026
Active · clear
Jianrong Zhu
West Covina, CA · CSLB #912888 · as of October 21, 2026
Active · clear
Zhuo Quan Lu
Monterey Park, CA · CSLB #1147042 · as of October 21, 2026
Active · clear
Zico Electrician
Burbank, CA · CSLB #1036769 · as of October 21, 2026
Active · clear
Ziello Electric
Torrance, CA · CSLB #1129195 · as of October 21, 2026
Active · clear
Zientara Electric
Plumas Lake, CA · CSLB #1163134 · as of October 21, 2026
Active · clear
Zigg Electric And Solar
Granite Bay, CA · CSLB #801454 · as of October 21, 2026
Active · clear
Zig - Zag Electric
Arnold, CA · CSLB #855611 · as of October 21, 2026
Active · clear
Zillman Electric Company
Vista, CA · CSLB #527778 · as of October 21, 2026
Active · clear
Zimbauer Electric
Santa Clara, CA · CSLB #971661 · as of October 21, 2026
Active · clear
Zimmerman Electric Company
Surprise, CA · CSLB #1054597 · as of October 21, 2026
Active · clear
Jayson Zimmerman
Claremont, CA · CSLB #1004794 · as of October 21, 2026
Active · clear
Zink Electric CO
Oroville, CA · CSLB #1084218 · as of October 21, 2026
Active · clear
Zinn Electric
Orange, CA · CSLB #738578 · as of October 21, 2026
Active · clear
Zion Electric
Spring Valley, CA · CSLB #1143449 · as of October 21, 2026
Active · clear
Zion Electric
San Ysidro, CA · CSLB #1015430 · as of October 21, 2026
Active · clear
Zion Electric
Salinas, CA · CSLB #1002185 · as of October 21, 2026
Active · clear
Zion Electric INC
San Leandro, CA · CSLB #1132664 · as of October 21, 2026
Active · clear
Esteban Mora DBA Zion's Electric
Sunnyvale, CA · CSLB #1067450 · as of October 21, 2026
Active · clear
Juan Zisumbo
Woodlake, CA · CSLB #909368 · as of October 21, 2026
Active · clear
Z K Electric
Bakersfield, CA · CSLB #1030238 · as of October 21, 2026
Active · clear
Penko Zlatanov
West Hills, CA · CSLB #859665 · as of October 21, 2026
Active · clear
ZL Electrical Services
Arcadia, CA · CSLB #1155332 · as of October 21, 2026
Active · clear
Zlukta Electric
Sacramento, CA · CSLB #642672 · as of October 21, 2026
Active · clear
Z & M Electric
Spring Valley, CA · CSLB #844606 · as of October 21, 2026
Active · clear
Z M Electric 925 INC
Pleasant Hill, CA · CSLB #890539 · as of October 21, 2026
Active · clear
Znith Industries
Ramona, CA · CSLB #1146740 · as of October 21, 2026
Active · clear
Zobel Electric LLC
Riverside, CA · CSLB #1041525 · as of October 21, 2026
Active · clear
Mehrdad Zoleikhaeian
Mission Viejo, CA · CSLB #916055 · as of October 21, 2026
Active · clear
Zone 4 Systems Integration And Design
Orange, CA · CSLB #1001834 · as of October 21, 2026
Active · clear
Zone Electric
Coachella, CA · CSLB #945090 · as of October 21, 2026
Active · clear
Zoxa Green Building
Los Angeles, CA · CSLB #1160616 · as of October 21, 2026
Active · clear
ZP Electric INC
Santa Ana, CA · CSLB #1044537 · as of October 21, 2026
Active · clear
ZP Electric LLC
Sebastopol, CA · CSLB #1131752 · as of October 21, 2026
Active · clear
ZS Electric
Woodland Hills, CA · CSLB #616079 · as of October 21, 2026
Active · clear
Z'S Electric CO INC
Madera, CA · CSLB #1050423 · as of October 21, 2026
Active · clear
Z & S Fire Equipment
Los Angeles, CA · CSLB #862747 · as of October 21, 2026
Active · clear
Zsolar Energy
Palm Springs, CA · CSLB #1134182 · as of October 21, 2026
Active · clear
Zuha Solar Electric
Tracy, CA · CSLB #1084373 · as of October 21, 2026
Active · clear
Zukal Electric INC
Twain Harte, CA · CSLB #947376 · as of October 21, 2026
Active · clear
Zuma Entertainment INC
Agoura Hills, CA · CSLB #832958 · as of October 21, 2026
Active · clear
Zumwalt Electric
Cambria, CA · CSLB #681885 · as of October 21, 2026
Active · clear
Zuniga Electrical Construction
Fontana, CA · CSLB #837253 · as of October 21, 2026
Active · clear
Zuniga's Electric
Salinas, CA · CSLB #1150143 · as of October 21, 2026
Active · clear
Zurc Power Solutions INC
San Jose, CA · CSLB #1077597 · as of October 21, 2026
Active · clear
Zurita Electricity
Fontana, CA · CSLB #1019379 · as of October 21, 2026
Active · clear
Zurn Electric INC
Ridgecrest, CA · CSLB #616139 · as of October 21, 2026
Active · clear
ZW Electrical Services
Irvine, CA · CSLB #1147448 · as of October 21, 2026
Active · clear
Zywin Tech Services LLC
Irvine, CA · CSLB #1157623 · as of October 21, 2026
Active · clear
ZZ Electric INC
Sherman Oaks, CA · CSLB #587975 · as of October 21, 2026
Active · clear
3 Phase Electric
Chino, CA · CSLB #947702 · as of October 21, 2026
Suspended · bond
A 1 Volt
Hesperia, CA · CSLB #954402 · as of October 21, 2026
Suspended · bond
Aaa Electric Services
Coto De Caza, CA · CSLB #577200 · as of October 21, 2026
Suspended · bond

Data sourced from the California Contractors State License Board (CSLB), current as of October 21, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.