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Electrical contractorSan Diego, CA

Biosources Inc

Licensed since 1997 · Corporation · No building permits on record yet

CSLB #737988 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
B General BuildingC-10 ElectricalC-20 HVAC

License, bond & insurance

California Contractors State License Board
  • CSLB license#737988 · Active
  • Business typeCorporation
  • Issued · expiresJul 11, 1997 · Jul 31, 2027
  • OfficeSan Diego, CA 92122
  • CSLB record updatedJul 1, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Jul 1, 2027
  • InsurerInsurance Company Of The West

License classes

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

About the company

biosourcesinc.com

Services

Electrical serviceHVAC
  • Founded1995
  • Websitebiosourcesinc.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

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Questions & answers

Is Biosources Inc licensed?
CSLB license #737988 is active, issued Jul 11, 1997 and valid through Jul 31, 2027, with classes B, C-10, C-20.
Is Biosources Inc insured and bonded?
CSLB lists workers' compensation insurance with Insurance Company Of The West until Jul 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jul 1, 2026).
  2. Company website — biosourcesinc.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing