Alpha Restoration and Waterproofing, B General Building Contractor in South San Francisco, CA
Alpha Restoration and Waterproofing operating as a corporation holds California contractor license #496117, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries 3 CSLB classifications: B General Building Contractor, C-29 Masonry Contractor, and C-39 Roofing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active. The business is based in South San Francisco, in San Mateo County, California.
- License Number
- 496117
- Issued
- Aug 1, 1986
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC1040124
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Travelers Property Casualty Company of America
- Policy Number
- UBB1981093
- 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 Alpha Restoration and Waterproofing licensed in California?
Alpha Restoration and Waterproofing previously held California Contractors State License Board license number 496117, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 1, 1986.
What does Alpha Restoration and Waterproofing specialize in?
Alpha Restoration and Waterproofing is licensed for 3 CSLB classifications: B General Building Contractor, C-29 Masonry Contractor, and C-39 Roofing Contractor.
Where is Alpha Restoration and Waterproofing headquartered?
Alpha Restoration and Waterproofing is headquartered at 218 Littlefield Avenue, South San Francisco, CA 94080, in San Mateo County, California.
Does Alpha Restoration and Waterproofing have an active surety bond on file with CSLB?
Yes. Alpha Restoration and Waterproofing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Alpha Restoration and Waterproofing carry workers' compensation coverage?
Alpha Restoration and Waterproofing has a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active.
How do I verify Alpha Restoration and Waterproofing's contractor license?
You can verify Alpha Restoration and Waterproofing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=496117.
- License issuedAug 1, 1986
- Bond activeJan 1, 2023
- WC coverage startsMay 1, 2025
- WC expiredMay 1, 2026
- License expiredAug 31, 2026
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