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Electrical contractorAlhambra, CA

Lao Cheng

Licensed since 2002 · Sole Owner · 9 building permits on record

CSLB #814407 · ActiveBonded $25,000
License classes
C-10 ElectricalC-20 HVAC
9
Permits on record
1 jurisdiction
0
Permits in 3 years
last Aug 31, 2021

Work history

Building permits: City of Los Angeles

Permits by year

7202022021
Data covers City of Los Angeles 2006–Oct 2026.

What they build

HVAC
9

Most recent permits

IssuedWorkJurisdictionZIP
Aug 31, 2021HVACCity of Los Angeles90064
Jan 19, 2021HVACCity of Los Angeles90064
Dec 18, 2020HVACCity of Los Angeles90064
Nov 30, 2020HVACCity of Los Angeles90064
Oct 29, 2020HVACCity of Los Angeles90064
Oct 20, 2020HVACCity of Los Angeles90064
Oct 20, 2020HVACCity of Los Angeles90064
Oct 17, 2020HVACCity of Los Angeles90064
Oct 17, 2020HVACCity of Los Angeles90064
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
9

Top ZIP codes

  • ZIP 900649
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#814407 · Active
  • Business typeSole Owner
  • Issued · expiresNov 5, 2002 · Nov 30, 2026
  • OfficeAlhambra, CA 91803
  • CSLB record updatedSep 22, 2026
  • Contractor bond$25,000 · since Jul 27, 2026
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationLeasing Firm, Temp Agency, etc

License classes

C-10 ElectricalC-20 HVAC
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Lao Cheng licensed?
CSLB license #814407 is active, issued Nov 5, 2002 and valid through Nov 30, 2026, with classes C-10, C-20.
Is Lao Cheng insured and bonded?
CSLB lists a $25,000 contractor bond with Atlantic Specialty Insurance Company.
How many jobs has Lao Cheng done?
Building permits name the company on 9 jobs, including 9 hvac.
Where does Lao Cheng work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Sep 22, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing