Park John, C-61/D-35 Pool and Spa Maintenance Contractor in Diamond Bar, CA
Park John operating as a sole owner holds an active California contractor license (CSLB #961400), valid through May 31, 2027. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries a single CSLB classification: C-61/D-35 — Pool and Spa Maintenance 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 Diamond Bar, in Los Angeles County, California.
- License Number
- 961400
- Issued
- May 25, 2011
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT027512
- Effective
- Feb 13, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 24, 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 Park John licensed in California?
Yes. Park John holds California Contractors State License Board license number 961400, which is active and in good standing. The license was first issued on May 25, 2011. It is valid through May 31, 2027.
What does Park John specialize in?
Park John is licensed for one CSLB classification: C-61/D-35 Pool and Spa Maintenance Contractor.
Where is Park John headquartered?
Park John is headquartered at 22464 Falconburn Way, Diamond Bar, CA 91765, in Los Angeles County, California.
Does Park John have an active surety bond on file with CSLB?
Yes. Park John has an active California contractor surety bond filed with Jet Insurance Company.
Does Park John carry workers' compensation coverage?
Park John reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Park John's contractor license?
You can verify Park John's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=961400.
- License issuedMay 25, 2011
- WC coverage startsApr 24, 2025
- Bond activeFeb 13, 2026
- License expiresMay 31, 2027
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