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Electrical contractorSan Bernardino, CA

Master Tech Security

Licensed since 2018 · Sole Owner · No building permits on record yet

CSLB #1043648 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
C-10 Electrical

License, bond & insurance

California Contractors State License Board
  • CSLB license#1043648 · Active
  • Business typeSole Owner
  • Issued · expiresAug 28, 2018 · Aug 31, 2028
  • OfficeSan Bernardino, CA 92404
  • CSLB record updatedAug 6, 2026
  • Contractor bond$25,000 · since Aug 13, 2025
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationExempt

License classes

C-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Master Tech Security licensed?
CSLB license #1043648 is active, issued Aug 28, 2018 and valid through Aug 31, 2028, with classes C-10.
Is Master Tech Security insured and bonded?
CSLB lists a $25,000 contractor bond with Atlantic Specialty Insurance Company.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Aug 6, 2026).
Answers use only the facts on this pageIs this your business? Update listing