Cali-GrafCali-Graf
For pros Sign in
ZJ
Electrical contractorWest Covina, CA

Zhu Jianrong

Licensed since 2008 · Sole Owner · 3 building permits on record

CSLB #912888 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
C-10 Electrical
3
Permits on record
1 jurisdiction
0
Permits in 3 years
last Sep 22, 2022

Work history

Building permits: City of Los Angeles

Permits by year

Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
3

Most recent permits

IssuedWorkJurisdictionZIP
Sep 22, 2022ElectricalCity of Los Angeles90032
Sep 22, 2022ElectricalCity of Los Angeles90032
Sep 22, 2022ElectricalCity of Los Angeles90032
Only the type of work, date and ZIP are shown — never homeowner names or street addresses.
Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Los Angeles
3

Top ZIP codes

  • ZIP 900323
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#912888 · Active
  • Business typeSole Owner
  • Issued · expiresMar 24, 2008 · Mar 31, 2028
  • OfficeWest Covina, CA 91792
  • CSLB record updatedMar 24, 2026
  • Contractor bond$25,000 · since Mar 20, 2026
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationExempt

License classes

C-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

Similar contractors nearby

All electricians in Los Angeles County
M-
Morrow - Meadows Corporation
City Of Industry, CA · CSLB #230813
169 permits in 3 years2 solar
BE
Better Earth Electric Inc
Cerritos, CA · CSLB #1024460
150 permits in 3 years193 solar
EC
Esp Contracting
Torrance, CA · CSLB #619149
148 permits in 3 years255 solar
SO
Solar Optimum Design & Electrical
Glendale, CA · CSLB #972228
68 permits in 3 years528 solar
BE
Brightside Electrical LLC
Littlerock, CA · CSLB #1113258
59 permits in 3 years
SS
Solar Shoppers Construction
Palmdale, CA · CSLB #1019939
57 permits in 3 years54 solar
Same county and trade, ranked by permits in the last 3 years

Questions & answers

Is Zhu Jianrong licensed?
CSLB license #912888 is active, issued Mar 24, 2008 and valid through Mar 31, 2028, with classes C-10.
Is Zhu Jianrong insured and bonded?
CSLB lists a $25,000 contractor bond with Atlantic Specialty Insurance Company.
How many jobs has Zhu Jianrong done?
Building permits name the company on 3 jobs, including 3 electrical.
Where does Zhu Jianrong work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Mar 24, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing