A-1 Electrical Services, B General Building Contractor in Alameda, CA
A-1 Electrical Services operating as a sole owner holds an active California contractor license (CSLB #336289), valid through Feb 29, 2028. First issued in 1977, the license has been on the CSLB roster for 49 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Alameda, in Alameda County, California.
- License Number
- 336289
- Issued
- May 18, 1977
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC463496
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 14, 2026
- 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 A-1 Electrical Services licensed in California?
Yes. A-1 Electrical Services holds California Contractors State License Board license number 336289, which is active and in good standing. The license was first issued on May 18, 1977. It is valid through February 29, 2028.
What does A-1 Electrical Services specialize in?
A-1 Electrical Services is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is A-1 Electrical Services headquartered?
A-1 Electrical Services is headquartered at 2201 Shoreline Drive Unit 2936, Alameda, CA 94501, in Alameda County, California.
Does A-1 Electrical Services have an active surety bond on file with CSLB?
Yes. A-1 Electrical Services has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does A-1 Electrical Services carry workers' compensation coverage?
A-1 Electrical Services reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A-1 Electrical Services's contractor license?
You can verify A-1 Electrical Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=336289.
- License issuedMay 18, 1977
- Bond activeJan 1, 2023
- WC coverage startsJan 14, 2026
- License expiresFeb 29, 2028
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