Sandeen Plumbing LLC, C-36 Plumbing Contractor in Sonoma, CA
Sandeen Plumbing LLC operating as a limited liability holds an active California contractor license (CSLB #941868), valid through Jul 31, 2027. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sonoma, in Sonoma County, California.
- License Number
- 941868
- Issued
- Jan 6, 2010
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Limited Liability
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213852
- Effective
- Dec 9, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 9, 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 Sandeen Plumbing LLC licensed in California?
Yes. Sandeen Plumbing LLC holds California Contractors State License Board license number 941868, which is active and in good standing. The license was first issued on January 6, 2010. It is valid through July 31, 2027.
What does Sandeen Plumbing LLC specialize in?
Sandeen Plumbing LLC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Sandeen Plumbing LLC headquartered?
Sandeen Plumbing LLC is headquartered at 630 Mariano Drive, Sonoma, CA 95476, in Sonoma County, California.
Does Sandeen Plumbing LLC have an active surety bond on file with CSLB?
Yes. Sandeen Plumbing LLC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Sandeen Plumbing LLC carry workers' compensation coverage?
Sandeen Plumbing LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Sandeen Plumbing LLC's contractor license?
You can verify Sandeen Plumbing LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=941868.
- License issuedJan 6, 2010
- WC coverage startsJun 9, 2025
- Bond activeDec 9, 2025
- License expiresJul 31, 2027
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