Allen John W, C-36 Plumbing Contractor in Monrovia, CA
Allen John W operating as a sole owner holds an active California contractor license (CSLB #641272), valid through Nov 30, 2027. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Monrovia, in Los Angeles County, California.
- License Number
- 641272
- Issued
- Apr 1, 1992
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30015437
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 6, 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 Allen John W licensed in California?
Yes. Allen John W holds California Contractors State License Board license number 641272, which is active and in good standing. The license was first issued on April 1, 1992. It is valid through November 30, 2027.
What does Allen John W specialize in?
Allen John W is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Allen John W headquartered?
Allen John W is headquartered at 428 W Olive Ave, Monrovia, CA 91016, in Los Angeles County, California.
Does Allen John W have an active surety bond on file with CSLB?
Yes. Allen John W has an active California contractor surety bond filed with Hudson Insurance Company.
Does Allen John W carry workers' compensation coverage?
Allen John W reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Allen John W's contractor license?
You can verify Allen John W's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=641272.
- License issuedApr 1, 1992
- Bond activeJan 1, 2023
- WC coverage startsOct 6, 2025
- License expiresNov 30, 2027
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