Public CSLB records

Raffaini Steven Plumbing and Radiant LLC

License #916665·Limited Liability·Sonoma, Sonoma County
Download PDF
Owed money by Raffaini Steven Plumbing and Radiant LLC? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Raffaini Steven Plumbing and Radiant LLC operating as a limited liability is licensed in California under CSLB number 916665. The license was first issued in 2008, putting the business at 18 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 Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in Sonoma, in Sonoma County, California.

Business Information
Address
Po Box 342
Sonoma, CA 95476
License Details & Classifications
License Number
916665
Issued
Jun 3, 2008
Status
CLEAR
Expires
Nov 30, 2027
Entity
Limited Liability
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901282203
Effective
Nov 14, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Markel Insurance Company
Policy Number
MWC018484504
Effective
May 1, 2024
Expires
May 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Raffaini Steven Plumbing and Radiant LLC licensed in California?

Yes. Raffaini Steven Plumbing and Radiant LLC holds California Contractors State License Board license number 916665. The license was first issued on June 3, 2008. It is valid through November 30, 2027.

What does Raffaini Steven Plumbing and Radiant LLC specialize in?

Raffaini Steven Plumbing and Radiant LLC is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Raffaini Steven Plumbing and Radiant LLC headquartered?

Raffaini Steven Plumbing and Radiant LLC is headquartered at Po Box 342, Sonoma, CA 95476, in Sonoma County, California.

Does Raffaini Steven Plumbing and Radiant LLC have an active surety bond on file with CSLB?

Yes. Raffaini Steven Plumbing and Radiant LLC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Raffaini Steven Plumbing and Radiant LLC carry workers' compensation coverage?

Raffaini Steven Plumbing and Radiant LLC has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.

How do I verify Raffaini Steven Plumbing and Radiant LLC's contractor license?

You can verify Raffaini Steven Plumbing and Radiant LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=916665.

Activity Timeline
  1. License issuedJun 3, 2008
  2. WC coverage startsMay 1, 2024
  3. Bond activeNov 14, 2025
  4. WC expiredMay 1, 2026
  5. License expiresNov 30, 2027
Other contractors in Sonoma County