Public CSLB records
PrelienLook up a contractor

Mc Carthy Rich Plumbing

License #566929·Sole Owner·Clayton, Contra Costa County
Download PDF
Owed money by Mc Carthy Rich Plumbing? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Mc Carthy Rich Plumbing operating as a sole owner is licensed in California under CSLB number 566929. 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 Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Clayton, in Contra Costa County, California.

Business Information
Address
101 Joscolo View
Clayton, CA 94517
License Details & Classifications
License Number
566929
Issued
May 4, 1989
Status
CLEAR
Expires
May 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
100184807
Effective
Aug 21, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Apr 28, 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 Mc Carthy Rich Plumbing licensed in California?

Yes. Mc Carthy Rich Plumbing holds California Contractors State License Board license number 566929. The license was first issued on May 4, 1989. It is valid through May 31, 2027.

What does Mc Carthy Rich Plumbing specialize in?

Mc Carthy Rich Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Mc Carthy Rich Plumbing headquartered?

Mc Carthy Rich Plumbing is headquartered at 101 Joscolo View, Clayton, CA 94517, in Contra Costa County, California.

Does Mc Carthy Rich Plumbing have an active surety bond on file with CSLB?

Yes. Mc Carthy Rich Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Mc Carthy Rich Plumbing carry workers' compensation coverage?

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

How do I verify Mc Carthy Rich Plumbing's contractor license?

You can verify Mc Carthy Rich Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=566929.

Activity Timeline
  1. License issuedMay 4, 1989
  2. Bond activeAug 21, 2023
  3. WC coverage startsApr 28, 2025
  4. License expiresMay 31, 2027
Other contractors in Contra Costa County
Browse all Contra Costa County contractors →