Main Breaker INC
Main Breaker INC operating as a corporation is licensed in California under CSLB number 1136641. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Employers Compensation Insurance Company. The business is based in Pacifica, in San Mateo County, California.
- License Number
- 1136641
- Issued
- Apr 25, 2025
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100948325
- Effective
- Apr 7, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Compensation Insurance Company
- Policy Number
- EIG629818900
- Effective
- Feb 5, 2026
- Expires
- Feb 5, 2027
This contractor warrants a closer look before contracting:
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Main Breaker INC licensed in California?
Yes. Main Breaker INC holds California Contractors State License Board license number 1136641. The license was first issued on April 25, 2025. It is valid through April 30, 2027.
What does Main Breaker INC specialize in?
Main Breaker INC is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Main Breaker INC headquartered?
Main Breaker INC is headquartered at 514 Canyon Dr, Pacifica, CA 94044, in San Mateo County, California.
Does Main Breaker INC have an active surety bond on file with CSLB?
Yes. Main Breaker INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Main Breaker INC carry workers' compensation coverage?
Yes. Main Breaker INC carries active workers' compensation coverage through Employers Compensation Insurance Company.
How do I verify Main Breaker INC's contractor license?
You can verify Main Breaker INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1136641.
- Bond activeApr 7, 2025
- License issuedApr 25, 2025
- WC coverage startsFeb 5, 2026
- WC expiresFeb 5, 2027
- License expiresApr 30, 2027
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