Ron Preston Plumbing, C-36 Plumbing Contractor in Los Angeles, CA
Ron Preston Plumbing operating as a sole owner holds an active California contractor license (CSLB #764612), valid through Jun 30, 2027. First issued in 1999, the license has been on the CSLB roster for 27 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 Los Angeles, in Los Angeles County, California.
- License Number
- 764612
- Issued
- Jun 18, 1999
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10102858
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 12, 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 Ron Preston Plumbing licensed in California?
Yes. Ron Preston Plumbing holds California Contractors State License Board license number 764612, which is active and in good standing. The license was first issued on June 18, 1999. It is valid through June 30, 2027.
What does Ron Preston Plumbing specialize in?
Ron Preston Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Ron Preston Plumbing headquartered?
Ron Preston Plumbing is headquartered at P O Box 35733, Los Angeles, CA 90035, in Los Angeles County, California.
Does Ron Preston Plumbing have an active surety bond on file with CSLB?
Yes. Ron Preston Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Ron Preston Plumbing carry workers' compensation coverage?
Ron Preston Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ron Preston Plumbing's contractor license?
You can verify Ron Preston Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=764612.
- License issuedJun 18, 1999
- Bond activeJan 1, 2023
- WC coverage startsJun 12, 2025
- License expiresJun 30, 2027
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