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Electrical contractorLos Angeles, CA

Oh David Kwangtak

Licensed since 1993 · Sole Owner · 26 building permits on record

CSLB #662435 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
C-10 ElectricalC-36 Plumbing
26
Permits on record
1 jurisdiction
0
Permits in 3 years
last Mar 21, 2023

Work history

Building permits: City of Los Angeles

Permits by year

32019420206202112202212023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Plumbing
20
Electrical
5
HVAC
1

Most recent permits

IssuedWorkJurisdictionZIP
Mar 21, 2023ElectricalCity of Los Angeles90036
Dec 28, 2022ElectricalCity of Los Angeles90019
Aug 9, 2022PlumbingCity of Los Angeles90020
Aug 9, 2022PlumbingCity of Los Angeles90020
Aug 4, 2022ElectricalCity of Los Angeles90026
May 23, 2022PlumbingCity of Los Angeles90019
May 12, 2022PlumbingCity of Los Angeles90019
Apr 6, 2022ElectricalCity of Los Angeles90006
Mar 9, 2022PlumbingCity of Los Angeles90042
Feb 17, 2022PlumbingCity of Los Angeles90006
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
26

Top ZIP codes

  • ZIP 900196
  • ZIP 900064
  • ZIP 900263
  • ZIP 900372
  • ZIP 900042
  • ZIP 900202
  • ZIP 900161
  • ZIP 900471
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#662435 · Active
  • Business typeSole Owner
  • Issued · expiresJan 7, 1993 · Aug 31, 2027
  • OfficeLos Angeles, CA 90006
  • CSLB record updatedSep 15, 2026
  • Contractor bond$25,000 · since Sep 10, 2026
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationExempt

License classes

C-10 ElectricalC-36 Plumbing
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Oh David Kwangtak licensed?
CSLB license #662435 is active, issued Jan 7, 1993 and valid through Aug 31, 2027, with classes C-10, C-36.
Is Oh David Kwangtak insured and bonded?
CSLB lists a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Oh David Kwangtak done?
Building permits name the company on 26 jobs, including 20 plumbing, 5 electrical, 1 hvac.
Where does Oh David Kwangtak work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Sep 15, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing