K - One Plumbing, C-36 Plumbing Contractor in Rosemead, CA
K - One Plumbing operating as a sole owner holds an active California contractor license (CSLB #1119320), valid through Apr 30, 2028. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Rosemead, in Los Angeles County, California.
- License Number
- 1119320
- Issued
- Apr 15, 2024
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101554197
- Effective
- Jun 27, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 1918911
- Effective
- Feb 1, 2024
- Expires
- Feb 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is K - One Plumbing licensed in California?
Yes. K - One Plumbing holds California Contractors State License Board license number 1119320, which is active and in good standing. The license was first issued on April 15, 2024. It is valid through April 30, 2028.
What does K - One Plumbing specialize in?
K - One Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is K - One Plumbing headquartered?
K - One Plumbing is headquartered at 1202 Walnut Grove Ave A, Rosemead, CA 91770, in Los Angeles County, California.
Does K - One Plumbing have an active surety bond on file with CSLB?
Yes. K - One Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does K - One Plumbing carry workers' compensation coverage?
Yes. K - One Plumbing carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify K - One Plumbing's contractor license?
You can verify K - One Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1119320.
- WC coverage startsFeb 1, 2024
- License issuedApr 15, 2024
- Bond activeJun 27, 2025
- WC expiresFeb 1, 2027
- License expiresApr 30, 2028
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