John the Plumber
John the Plumber operating as a sole owner is licensed in California under CSLB number 669082. The license was first issued in 1993, putting the business at 33 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 North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Walnut, in Los Angeles County, California.
- License Number
- 669082
- Issued
- Apr 12, 1993
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF606149
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 30, 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 John the Plumber licensed in California?
Yes. John the Plumber holds California Contractors State License Board license number 669082. The license was first issued on April 12, 1993. It is valid through April 30, 2027.
What does John the Plumber specialize in?
John the Plumber is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is John the Plumber headquartered?
John the Plumber is headquartered at 404 S Lemon Ave Ste 5, Walnut, CA 91789, in Los Angeles County, California.
Does John the Plumber have an active surety bond on file with CSLB?
Yes. John the Plumber has an active California contractor surety bond filed with North River Insurance Company (the).
Does John the Plumber carry workers' compensation coverage?
John the Plumber reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify John the Plumber's contractor license?
You can verify John the Plumber's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=669082.
- License issuedApr 12, 1993
- Bond activeJan 1, 2023
- WC coverage startsApr 30, 2025
- License expiresApr 30, 2027
- Van Diest Bros INC#157555Paramount·A General Engineering Contractor
- General Installation Company#151839Gardena·B General Building Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
- Smith Roy E Plumbing CO INC#179873Los Angeles·C-16 Fire Protection Contractor
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- Stewart R O Plumbing & Heating CO#186403Los Angeles·C-20 HVAC Contractor
- Pitman W S & Son INC#210243Los Angeles·C-36 Plumbing Contractor
- Kahn Air Conditioning INC#206552Van Nuys·B General Building Contractor