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Electrical contractorMonrovia, CA

Mountain Aire Services

Licensed since 1997 · Sole Owner · 1 building permits on record

CSLB #742211 · ActiveWorkers' comp insuredBonded $25,000
License classes
B General BuildingC-10 ElectricalC-20 HVACC-36 Plumbing
1
Permits on record
1 jurisdiction
0
Permits in 3 years
last Jan 11, 2023

Work history

Building permits: City of Los Angeles

Permits by year

Data covers City of Los Angeles 2006–Oct 2026.

What they build

HVAC
1

Most recent permits

IssuedWorkJurisdictionZIP
Jan 11, 2023HVACCity of Los Angeles90046
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
1

Top ZIP codes

  • ZIP 900461
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#742211 · Active
  • Business typeSole Owner
  • Issued · expiresNov 4, 1997 · Jul 31, 2028
  • OfficeMonrovia, CA 91016
  • CSLB record updatedAug 10, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyWestern Surety Company
  • Workers' compensationWorkers' Compensation Insurance · until Jul 31, 2027
  • InsurerTechnology Insurance Company Inc

License classes

B General BuildingC-10 ElectricalC-20 HVACC-36 Plumbing
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Mountain Aire Services licensed?
CSLB license #742211 is active, issued Nov 4, 1997 and valid through Jul 31, 2028, with classes B, C-10, C-20, C-36.
Is Mountain Aire Services insured and bonded?
CSLB lists workers' compensation insurance with Technology Insurance Company Inc until Jul 31, 2027 and a $25,000 contractor bond with Western Surety Company.
How many jobs has Mountain Aire Services done?
Building permits name the company on 1 jobs, including 1 hvac.
Where does Mountain Aire Services work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Aug 10, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing