Marin H20 INC, A General Engineering Contractor in San Rafael, CA
Marin H20 INC operating as a corporation holds an active California contractor license (CSLB #839817), valid through Jan 31, 2027. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-55 Water Conditioning Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Indemnity Insurance Company of North America that is no longer active. The business is based in San Rafael, in Marin County, California.
- License Number
- 839817
- Issued
- Jun 2, 2004
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101037470
- Effective
- Jan 11, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Indemnity Insurance Company of North America
- Policy Number
- C7405822A
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor has a compliance issue in its public CSLB record:
- 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 Marin H20 INC licensed in California?
Yes. Marin H20 INC holds California Contractors State License Board license number 839817, which is active and in good standing. The license was first issued on June 2, 2004. It is valid through January 31, 2027.
What does Marin H20 INC specialize in?
Marin H20 INC is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-36 Plumbing Contractor, and C-55 Water Conditioning Contractor.
Where is Marin H20 INC headquartered?
Marin H20 INC is headquartered at 40 Paul Drive, San Rafael, CA 94903, in Marin County, California.
Does Marin H20 INC have an active surety bond on file with CSLB?
Yes. Marin H20 INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Marin H20 INC carry workers' compensation coverage?
Marin H20 INC has a previously-filed workers' compensation policy with Indemnity Insurance Company of North America that is no longer active.
How do I verify Marin H20 INC's contractor license?
You can verify Marin H20 INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=839817.
- License issuedJun 2, 2004
- WC coverage startsOct 1, 2025
- Bond activeJan 11, 2026
- WC expiredOct 1, 2026
- License expiresJan 31, 2027
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