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Electrical contractorRancho Cucamonga, CA

United One Engineering

Licensed since 2021 · Corporation · No building permits on record yet

CSLB #1077505 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
A General EngineeringB General BuildingC-10 Electrical

License, bond & insurance

California Contractors State License Board
  • CSLB license#1077505 · Active
  • Business typeCorporation
  • Issued · expiresJun 28, 2021 · Jun 30, 2027
  • OfficeRancho Cucamonga, CA 91730
  • CSLB record updatedJul 22, 2025
  • Contractor bond$25,000 · since Apr 11, 2025
  • Bond companyWestern Surety Company
  • Workers' compensationExempt

License classes

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

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Questions & answers

Is United One Engineering licensed?
CSLB license #1077505 is active, issued Jun 28, 2021 and valid through Jun 30, 2027, with classes A, B, C-10.
Is United One Engineering insured and bonded?
CSLB lists a $25,000 contractor bond with Western Surety Company.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jul 22, 2025).
Answers use only the facts on this pageIs this your business? Update listing