Darwin's Plumbing
Darwin's Plumbing operating as a sole owner is licensed in California under CSLB number 969345. The license was first issued in 2012, putting the business at 14 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Rafael, in Marin County, California.
- License Number
- 969345
- Issued
- Jan 19, 2012
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66802822
- Effective
- Jan 20, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 18, 2026
- 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 Darwin's Plumbing licensed in California?
Yes. Darwin's Plumbing holds California Contractors State License Board license number 969345. The license was first issued on January 19, 2012. It is valid through January 31, 2028.
What does Darwin's Plumbing specialize in?
Darwin's Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Darwin's Plumbing headquartered?
Darwin's Plumbing is headquartered at 454 Las Gallinas Ave #120, San Rafael, CA 94903, in Marin County, California.
Does Darwin's Plumbing have an active surety bond on file with CSLB?
Yes. Darwin's Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does Darwin's Plumbing carry workers' compensation coverage?
Darwin's Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Darwin's Plumbing's contractor license?
You can verify Darwin's Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=969345.
- License issuedJan 19, 2012
- Bond activeJan 20, 2024
- WC coverage startsJan 18, 2026
- License expiresJan 31, 2028
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