Aiken Underground, A General Engineering Contractor in Alamo, CA
Aiken Underground operating as a corporation holds California contractor license #1093628, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and a previously-filed workers' compensation policy with Zurich American Insurance Company that is no longer active. The business is based in Alamo, in Contra Costa County, California.
- License Number
- 1093628
- Issued
- Jul 7, 2022
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 070223645
- Effective
- Aug 1, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Zurich American Insurance Company
- Policy Number
- WC257442501
- Effective
- May 1, 2025
- Expires
- May 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Aiken Underground licensed in California?
Aiken Underground previously held California Contractors State License Board license number 1093628, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 7, 2022.
What does Aiken Underground specialize in?
Aiken Underground is licensed for one CSLB classification: A General Engineering Contractor.
Where is Aiken Underground headquartered?
Aiken Underground is headquartered at 3000-F Danville Blvd #427, Alamo, CA 94507, in Contra Costa County, California.
Does Aiken Underground have an active surety bond on file with CSLB?
Yes. Aiken Underground has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Aiken Underground carry workers' compensation coverage?
Aiken Underground has a previously-filed workers' compensation policy with Zurich American Insurance Company that is no longer active.
How do I verify Aiken Underground's contractor license?
You can verify Aiken Underground's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1093628.
- License issuedJul 7, 2022
- Bond activeAug 1, 2024
- WC coverage startsMay 1, 2025
- WC expiredMay 1, 2026
- License expiredJul 31, 2026
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