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L & M Mechanical Inc

Licensed HVAC contractor in Chatsworth, Los Angeles, California

CSLB licence activeNo Google reviews yet

L & M Mechanical Inc holds CSLB licence 672198, active, licensed since 1 Jun 1993. Bonded for $25,000 with Merchants Bonding Company (Mutual). Clean CSLB record, with no citations, complaints or legal actions disclosed.

65score
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Report card

  • Licence activeCSLB #672198, class C20, C38. Issued 1 Jun 1993, expires 31 Mar 2028.
  • Licensed 33 yrsSince 1 Jun 1993.
  • Bonded$25,000 with Merchants Bonding Company (Mutual), since 1 Apr 2023. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredOmaha National Casualty Company, policy ONCC0701257704, valid to 1 Feb 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
  • 34 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 16 May 2023.

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

About L & M Mechanical Inc

People on the licence
Roger Hovsep Mamigonian (qualifier)

Recent permits

Building permits pulled under licence #672198, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

  • 16 May 2023 · HVAC · ZIP 91367Commercial
  • 3 Apr 2023 · HVAC · ZIP 91401Commercial
  • 11 Mar 2023 · HVAC · ZIP 91406Commercial
  • 13 Feb 2023 · HVAC · ZIP 91367Commercial
  • 7 Nov 2022 · HVAC · ZIP 91406Commercial

Why it ranks #348 of 1,106 HVAC contractors 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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