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Electrical contractorOceanside, CA

Mario Brothers Construction Inc

Licensed since 2010 · Corporation · 1 building permits on record

CSLB #943779 · ActiveWorkers' comp insuredBonded $25,000
License classes
B General BuildingC-10 Electrical
1
Permits on record
1 jurisdiction
1
Permits in 3 years
last Mar 13, 2026

Work history

Building permits: San Diego County

Permits by year

Data covers San Diego County 2024–Oct 2026.

What they build

Remodel / addition
1

Most recent permits

IssuedWorkJurisdictionZIP
Mar 13, 2026Remodel / additionSan Diego County92040
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

San Diego County
1

Top ZIP codes

  • ZIP 920401
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#943779 · Active
  • Business typeCorporation
  • Issued · expiresFeb 24, 2010 · Feb 29, 2028
  • OfficeOceanside, CA 92057
  • CSLB record updatedSep 8, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Oct 1, 2027
  • InsurerHartford Casualty Insurance Company

License classes

B General BuildingC-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Mario Brothers Construction Inc licensed?
CSLB license #943779 is active, issued Feb 24, 2010 and valid through Feb 29, 2028, with classes B, C-10.
Is Mario Brothers Construction Inc insured and bonded?
CSLB lists workers' compensation insurance with Hartford Casualty Insurance Company until Oct 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Mario Brothers Construction Inc done?
Building permits name the company on 1 jobs, including 1 remodel / addition.
Where does Mario Brothers Construction Inc work?
Most permits are in San Diego County.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Sep 8, 2026).
  2. Building permits — San Diego County.
Answers use only the facts on this pageIs this your business? Update listing