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Don's Plumbing & Heating Co

Licensed plumber, HVAC contractor in Los Angeles, California

CSLB licence activeNo Google reviews yet

Don's Plumbing & Heating Co holds CSLB licence 372403, active, licensed since 4 Apr 1979. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

65score
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Report card

  • Licence activeCSLB #372403, class B, C16, C20, C36. Issued 4 Apr 1979, expires 30 Apr 2027.
  • Licensed 48 yrsSince 4 Apr 1979.
  • Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredInsurance Company of the West, policy WSD507622502, valid to 27 Mar 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
  • 2 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 1 Jul 2020.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Don's Plumbing & Heating Co

People on the licence
Michael John Wiltz (owner)

Recent permits

Building permits pulled under licence #372403, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

  • 1 Jul 2020 · Fire Sprinkler · ZIP 91340INSTALL FIRE SPRINKLER SYSTEM PER NFPA 13D. 1" DOMESTIC WATER METER.
  • 24 Jun 2020 · Fire Sprinkler · ZIP 91340INSTALL FIRE SPRINKLER SYSTEM PER NFPA 13D. 1" DOMESTIC WATER METER.

Why it ranks #359 of 1,934 plumbers in Los Angeles

Years licensed weight 30100%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 350%

Score 65 / 100. Claiming this listing or using Theo never changes it. How we rank

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