Big O Electrical
Big O Electrical operating as a sole owner is licensed in California under CSLB number 1032499. The license was first issued in 2017, putting the business at 9 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Claremont, in Los Angeles County, California.
- License Number
- 1032499
- Issued
- Nov 6, 2017
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 71936919
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 30, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Big O Electrical licensed in California?
Yes. Big O Electrical holds California Contractors State License Board license number 1032499. The license was first issued on November 6, 2017. It is valid through November 30, 2027.
What does Big O Electrical specialize in?
Big O Electrical is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Big O Electrical headquartered?
Big O Electrical is headquartered at 134 Bryn Mawr Rd, Claremont, CA 91711, in Los Angeles County, California.
Does Big O Electrical have an active surety bond on file with CSLB?
Yes. Big O Electrical has an active California contractor surety bond filed with Western Surety Company.
Does Big O Electrical carry workers' compensation coverage?
Big O Electrical reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Big O Electrical's contractor license?
You can verify Big O Electrical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1032499.
- License issuedNov 6, 2017
- Bond activeJan 1, 2023
- WC coverage startsNov 30, 2025
- License expiresNov 30, 2027
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