Robertson Plumbing, C-36 Plumbing Contractor in Sonora, CA
Robertson Plumbing operating as a corporation holds California contractor license #881579, which is currently expired (lapsed Apr 30, 2026) and not valid to contract until it is renewed. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Sonora, in Tuolumne County, California.
- License Number
- 881579
- Issued
- Jul 27, 2006
- Status
- CLEAR
- Expires
- Apr 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 62009214
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9361619
- Effective
- Jun 18, 2024
- Expires
- Jun 18, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- 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 Robertson Plumbing licensed in California?
Robertson Plumbing previously held California Contractors State License Board license number 881579, but the license expired on April 30, 2026 and is not currently valid. It was first issued on July 27, 2006.
What does Robertson Plumbing specialize in?
Robertson Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Robertson Plumbing headquartered?
Robertson Plumbing is headquartered at 21623 Bellview Creek Road, Sonora, CA 95370, in Tuolumne County, California.
Does Robertson Plumbing have an active surety bond on file with CSLB?
Yes. Robertson Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does Robertson Plumbing carry workers' compensation coverage?
Robertson Plumbing has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Robertson Plumbing's contractor license?
You can verify Robertson Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=881579.
- License issuedJul 27, 2006
- Bond activeJan 1, 2023
- WC coverage startsJun 18, 2024
- License expiredApr 30, 2026
- WC expiredJun 18, 2026
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