K2 Plumbing, C-36 Plumbing Contractor in Mammoth Lakes, CA
K2 Plumbing operating as a sole owner holds an active California contractor license (CSLB #1035259), valid through Jan 31, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mammoth Lakes, in Mono County, California.
- License Number
- 1035259
- Issued
- Jan 26, 2018
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163405805
- Effective
- Jan 11, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 19, 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 K2 Plumbing licensed in California?
Yes. K2 Plumbing holds California Contractors State License Board license number 1035259, which is active and in good standing. The license was first issued on January 26, 2018. It is valid through January 31, 2028.
What does K2 Plumbing specialize in?
K2 Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is K2 Plumbing headquartered?
K2 Plumbing is headquartered at P O Box 2363, Mammoth Lakes, CA 93546, in Mono County, California.
Does K2 Plumbing have an active surety bond on file with CSLB?
Yes. K2 Plumbing has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does K2 Plumbing carry workers' compensation coverage?
K2 Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify K2 Plumbing's contractor license?
You can verify K2 Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1035259.
- License issuedJan 26, 2018
- WC coverage startsDec 19, 2025
- Bond activeJan 11, 2026
- License expiresJan 31, 2028
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