Knott Plumbing, C-36 Plumbing Contractor in Newhall, CA
Knott Plumbing operating as a sole owner holds an active California contractor license (CSLB #907805), valid through Dec 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 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 Newhall, in Los Angeles County, California.
- License Number
- 907805
- Issued
- Dec 11, 2007
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100486810
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 4, 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 Knott Plumbing licensed in California?
Yes. Knott Plumbing holds California Contractors State License Board license number 907805, which is active and in good standing. The license was first issued on December 11, 2007. It is valid through December 31, 2027.
What does Knott Plumbing specialize in?
Knott Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Knott Plumbing headquartered?
Knott Plumbing is headquartered at 23500 the Old Road Space #59, Newhall, CA 91321, in Los Angeles County, California.
Does Knott Plumbing have an active surety bond on file with CSLB?
Yes. Knott Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Knott Plumbing carry workers' compensation coverage?
Knott Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Knott Plumbing's contractor license?
You can verify Knott Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=907805.
- License issuedDec 11, 2007
- Bond activeJan 1, 2023
- WC coverage startsNov 4, 2025
- License expiresDec 31, 2027
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