Han Kook Plumbing
Han Kook Plumbing operating as a sole owner is licensed in California under CSLB number 589193. The license was first issued in 1990, putting the business at 36 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 American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Campbell, in Santa Clara County, California.
- License Number
- 589193
- Issued
- Feb 26, 1990
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10147436
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 28, 2026
- 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 Han Kook Plumbing licensed in California?
Yes. Han Kook Plumbing holds California Contractors State License Board license number 589193. The license was first issued on February 26, 1990. It is valid through February 29, 2028.
What does Han Kook Plumbing specialize in?
Han Kook Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Han Kook Plumbing headquartered?
Han Kook Plumbing is headquartered at 1476 Camden Ave, Campbell, CA 95008, in Santa Clara County, California.
Does Han Kook Plumbing have an active surety bond on file with CSLB?
Yes. Han Kook Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Han Kook Plumbing carry workers' compensation coverage?
Han Kook Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Han Kook Plumbing's contractor license?
You can verify Han Kook Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=589193.
- License issuedFeb 26, 1990
- Bond activeJan 1, 2023
- WC coverage startsFeb 28, 2026
- License expiresFeb 29, 2028
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