Public CSLB records
PrelienLook up a contractor

Kolb Plumbing

License #722034·Sole Owner·Rancho Palos Verdes, Los Angeles County
Download PDF
Owed money by Kolb Plumbing? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Kolb Plumbing operating as a sole owner is licensed in California under CSLB number 722034. The license was first issued in 1996, putting the business at 30 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 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.

Business Information
Address
5705 Capeswood Drive
Rancho Palos Verdes, CA 90275
License Details & Classifications
License Number
722034
Issued
Apr 29, 1996
Status
CLEAR
Expires
Apr 30, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800211409
Effective
Oct 14, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Apr 9, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Kolb Plumbing licensed in California?

Yes. Kolb Plumbing holds California Contractors State License Board license number 722034. 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.

Activity Timeline
  1. License issuedApr 29, 1996
  2. Bond activeOct 14, 2025
  3. WC coverage startsApr 9, 2026
  4. License expiresApr 30, 2028
Other contractors in Los Angeles County
Browse all Los Angeles County contractors →