Sir Gregory's Plumbing & Drain Cleaning, C-36 Plumbing Contractor in Corona, CA
Sir Gregory's Plumbing & Drain Cleaning operating as a sole owner holds an active California contractor license (CSLB #943915), valid through Feb 29, 2028. 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 Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Corona, in Riverside County, California.
- License Number
- 943915
- Issued
- Feb 26, 2010
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT005895
- Effective
- Oct 31, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 8, 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 Sir Gregory's Plumbing & Drain Cleaning licensed in California?
Yes. Sir Gregory's Plumbing & Drain Cleaning holds California Contractors State License Board license number 943915, which is active and in good standing. The license was first issued on February 26, 2010. It is valid through February 29, 2028.
What does Sir Gregory's Plumbing & Drain Cleaning specialize in?
Sir Gregory's Plumbing & Drain Cleaning is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Sir Gregory's Plumbing & Drain Cleaning headquartered?
Sir Gregory's Plumbing & Drain Cleaning is headquartered at 1240 E Ontario Ave,102-240, Corona, CA 92881, in Riverside County, California.
Does Sir Gregory's Plumbing & Drain Cleaning have an active surety bond on file with CSLB?
Yes. Sir Gregory's Plumbing & Drain Cleaning has an active California contractor surety bond filed with Jet Insurance Company.
Does Sir Gregory's Plumbing & Drain Cleaning carry workers' compensation coverage?
Sir Gregory's Plumbing & Drain Cleaning reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Sir Gregory's Plumbing & Drain Cleaning's contractor license?
You can verify Sir Gregory's Plumbing & Drain Cleaning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=943915.
- License issuedFeb 26, 2010
- Bond activeOct 31, 2023
- WC coverage startsJan 8, 2026
- License expiresFeb 29, 2028
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