Delta Bay Waterproofing, C-33 Painting and Decorating Contractor in Antioch, CA
Delta Bay Waterproofing operating as a corporation holds an active California contractor license (CSLB #683948), valid through Jun 30, 2027. First issued in 1994, the license has been on the CSLB roster for 32 years. It carries a single CSLB classification: C-33 — Painting and Decorating Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Omaha National Casualty Company. The business is based in Antioch, in Contra Costa County, California.
- License Number
- 683948
- Issued
- Feb 3, 1994
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6036702
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC0701282504
- Effective
- Apr 22, 2026
- Expires
- Apr 22, 2027
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 Delta Bay Waterproofing licensed in California?
Yes. Delta Bay Waterproofing holds California Contractors State License Board license number 683948, which is active and in good standing. The license was first issued on February 3, 1994. It is valid through June 30, 2027.
What does Delta Bay Waterproofing specialize in?
Delta Bay Waterproofing is licensed for one CSLB classification: C-33 Painting and Decorating Contractor.
Where is Delta Bay Waterproofing headquartered?
Delta Bay Waterproofing is headquartered at 512 W Fourth Street, Antioch, CA 94509, in Contra Costa County, California.
Does Delta Bay Waterproofing have an active surety bond on file with CSLB?
Yes. Delta Bay Waterproofing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Delta Bay Waterproofing carry workers' compensation coverage?
Yes. Delta Bay Waterproofing carries active workers' compensation coverage through Omaha National Casualty Company.
How do I verify Delta Bay Waterproofing's contractor license?
You can verify Delta Bay Waterproofing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=683948.
- License issuedFeb 3, 1994
- Bond activeJan 1, 2023
- WC coverage startsApr 22, 2026
- WC expiresApr 22, 2027
- License expiresJun 30, 2027
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