Public CSLB records
PrelienLook up a contractor

Riff Raff Plumbing

License #932219·Sole Owner·Oakland, Alameda County
Download PDF
Owed money by Riff Raff Plumbing? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Riff Raff Plumbing operating as a sole owner is licensed in California under CSLB number 932219. The license was first issued in 2009, putting the business at 17 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 Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oakland, in Alameda County, California.

Business Information
Address
446 36 St
Oakland, CA 94609
License Details & Classifications
License Number
932219
Issued
May 4, 2009
Status
CLEAR
Expires
May 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
30140162
Effective
May 6, 2024
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Apr 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 Riff Raff Plumbing licensed in California?

Yes. Riff Raff Plumbing holds California Contractors State License Board license number 932219. The license was first issued on May 4, 2009. It is valid through May 31, 2027.

What does Riff Raff Plumbing specialize in?

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

Where is Riff Raff Plumbing headquartered?

Riff Raff Plumbing is headquartered at 446 36 St, Oakland, CA 94609, in Alameda County, California.

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

Yes. Riff Raff Plumbing has an active California contractor surety bond filed with Hudson Insurance Company.

Does Riff Raff Plumbing carry workers' compensation coverage?

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

How do I verify Riff Raff Plumbing's contractor license?

You can verify Riff Raff Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=932219.

Activity Timeline
  1. License issuedMay 4, 2009
  2. Bond activeMay 6, 2024
  3. WC coverage startsApr 10, 2025
  4. License expiresMay 31, 2027
Other contractors in Alameda County
Browse all Alameda County contractors →