Marin Mechanical, C-36 Plumbing Contractor in San Rafael, CA
Marin Mechanical operating as a corporation holds an active California contractor license (CSLB #737633), valid through Jul 31, 2027. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: C-36 — Plumbing 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 San Rafael, in Marin County, California.
- License Number
- 737633
- Issued
- Jul 1, 1997
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6037500
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 23, 2025
- 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 Marin Mechanical licensed in California?
Yes. Marin Mechanical holds California Contractors State License Board license number 737633, which is active and in good standing. The license was first issued on July 1, 1997. It is valid through July 31, 2027.
What does Marin Mechanical specialize in?
Marin Mechanical is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Marin Mechanical headquartered?
Marin Mechanical is headquartered at 3100 Kerner Blvd #b-1, San Rafael, CA 949015440, in Marin County, California.
Does Marin Mechanical have an active surety bond on file with CSLB?
Yes. Marin Mechanical has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Marin Mechanical carry workers' compensation coverage?
Marin Mechanical reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Marin Mechanical's contractor license?
You can verify Marin Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=737633.
- License issuedJul 1, 1997
- Bond activeJan 1, 2023
- WC coverage startsJun 23, 2025
- License expiresJul 31, 2027
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