M J Mains Electric, C-10 Electrical Contractor in El Dorado Hills, CA
M J Mains Electric operating as a sole owner holds an active California contractor license (CSLB #635396), valid through Jan 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Hanover American Insurance Company the. The business is based in El Dorado Hills, in El Dorado County, California.
- License Number
- 635396
- Issued
- Jan 11, 1992
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901232363
- Effective
- Feb 13, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hanover American Insurance Company the
- Policy Number
- WBFJ223721
- Effective
- Nov 20, 2025
- Expires
- Nov 20, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M J Mains Electric licensed in California?
Yes. M J Mains Electric holds California Contractors State License Board license number 635396, which is active and in good standing. The license was first issued on January 11, 1992. It is valid through January 31, 2028.
What does M J Mains Electric specialize in?
M J Mains Electric is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is M J Mains Electric headquartered?
M J Mains Electric is headquartered at 3039 Springburn Place, El Dorado Hills, CA 95762, in El Dorado County, California.
Does M J Mains Electric have an active surety bond on file with CSLB?
Yes. M J Mains Electric has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does M J Mains Electric carry workers' compensation coverage?
Yes. M J Mains Electric carries active workers' compensation coverage through Hanover American Insurance Company the.
How do I verify M J Mains Electric's contractor license?
You can verify M J Mains Electric's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=635396.
- License issuedJan 11, 1992
- Bond activeFeb 13, 2025
- WC coverage startsNov 20, 2025
- WC expiresNov 20, 2026
- License expiresJan 31, 2028
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