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Electrical contractorGranada Hills, CA

Wilner Plumbing

Licensed since 1992 · Corporation · 6 building permits on record

CSLB #656826 · ActiveWorkers' comp insuredBonded $25,000
License classes
B General BuildingC-4 Boiler, Hot Water Heating & Steam FittingC-10 ElectricalC-16 Fire ProtectionC-20 HVACC-34 PipelineC-36 PlumbingC-42 Sanitation System
6
Permits on record
1 jurisdiction
0
Permits in 3 years
last May 2, 2023

Work history

Building permits: City of Los Angeles

Permits by year

12019220202202212023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Other building work
3
Plumbing
2
HVAC
1

Most recent permits

IssuedWorkJurisdictionZIP
May 2, 2023Other building workCity of Los Angeles90015
Nov 1, 2022Other building workCity of Los Angeles90028
Mar 4, 2022PlumbingCity of Los Angeles90024
Jan 26, 2020PlumbingCity of Los Angeles91335
Jan 26, 2020HVACCity of Los Angeles91335
Aug 28, 2019Other building workCity of Los Angeles91335
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
6

Top ZIP codes

  • ZIP 913353
  • ZIP 900241
  • ZIP 900281
  • ZIP 900151
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#656826 · Active
  • Business typeCorporation
  • Issued · expiresOct 20, 1992 · Apr 30, 2027
  • OfficeGranada Hills, CA 91344
  • CSLB record updatedNov 5, 2025
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Nov 9, 2026
  • InsurerState Compensation Insurance Fund

License classes

B General BuildingC-4 Boiler, Hot Water Heating & Steam FittingC-10 ElectricalC-16 Fire ProtectionC-20 HVACC-34 PipelineC-36 PlumbingC-42 Sanitation System
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Wilner Plumbing licensed?
CSLB license #656826 is active, issued Oct 20, 1992 and valid through Apr 30, 2027, with classes B, C-4, C-10, C-16, C-20, C-34, C-36, C-42.
Is Wilner Plumbing insured and bonded?
CSLB lists workers' compensation insurance with State Compensation Insurance Fund until Nov 9, 2026 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Wilner Plumbing done?
Building permits name the company on 6 jobs, including 3 other building work, 2 plumbing, 1 hvac.
Where does Wilner Plumbing work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Nov 5, 2025).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing