Public CSLB records
PrelienLook up a contractor

Robs Plumbing

License #563643·Sole Owner·Harbor City, Los Angeles County
Download PDF
Owed money by Robs Plumbing? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Robs Plumbing operating as a sole owner is licensed in California under CSLB number 563643. The license was first issued in 1989, putting the business at 37 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 Harbor City, in Los Angeles County, California.

Business Information
Address
1608 W 256th Street
Harbor City, CA 90710
License Details & Classifications
License Number
563643
Issued
Apr 4, 1989
Status
CLEAR
Expires
Dec 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800212560
Effective
Dec 31, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Nov 10, 2025
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 Robs Plumbing licensed in California?

Yes. Robs Plumbing holds California Contractors State License Board license number 563643. The license was first issued on April 4, 1989. It is valid through December 31, 2027.

What does Robs Plumbing specialize in?

Robs Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Robs Plumbing headquartered?

Robs Plumbing is headquartered at 1608 W 256th Street, Harbor City, CA 90710, in Los Angeles County, California.

Does Robs Plumbing have an active surety bond on file with CSLB?

Yes. Robs Plumbing has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Robs Plumbing carry workers' compensation coverage?

Robs Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Robs Plumbing's contractor license?

You can verify Robs Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=563643.

Activity Timeline
  1. License issuedApr 4, 1989
  2. WC coverage startsNov 10, 2025
  3. Bond activeDec 31, 2025
  4. License expiresDec 31, 2027
Other contractors in Los Angeles County
Browse all Los Angeles County contractors →