Kolb Plumbing, C-36 Plumbing Contractor in Rancho Palos Verdes, CA
Kolb Plumbing operating as a sole owner holds an active California contractor license (CSLB #722034), valid through Apr 30, 2028. First issued in 1996, the license has been on the CSLB roster for 30 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rancho Palos Verdes, in Los Angeles County, California.
- License Number
- 722034
- Issued
- Apr 29, 1996
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800211409
- Effective
- Oct 14, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 9, 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 Kolb Plumbing licensed in California?
Yes. Kolb Plumbing holds California Contractors State License Board license number 722034, which is active and in good standing. The license was first issued on April 29, 1996. It is valid through April 30, 2028.
What does Kolb Plumbing specialize in?
Kolb Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Kolb Plumbing headquartered?
Kolb Plumbing is headquartered at 5705 Capeswood Drive, Rancho Palos Verdes, CA 90275, in Los Angeles County, California.
Does Kolb Plumbing have an active surety bond on file with CSLB?
Yes. Kolb Plumbing has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Kolb Plumbing carry workers' compensation coverage?
Kolb Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Kolb Plumbing's contractor license?
You can verify Kolb Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=722034.
- License issuedApr 29, 1996
- Bond activeOct 14, 2025
- WC coverage startsApr 9, 2026
- License expiresApr 30, 2028
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