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Mulhearn Plumbing

License #717505·Sole Owner·Cerritos, Los Angeles County
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Summary

Mulhearn Plumbing operating as a sole owner is licensed in California under CSLB number 717505. 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 Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Cerritos, in Los Angeles County, California.

Business Information
Address
18502 Heather Ave
Cerritos, CA 90703
License Details & Classifications
License Number
717505
Issued
Jan 12, 1996
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Jet Insurance Company
Bond Number
JT020478
Effective
Sep 1, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jan 5, 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 Mulhearn Plumbing licensed in California?

Yes. Mulhearn Plumbing holds California Contractors State License Board license number 717505. The license was first issued on January 12, 1996. It is valid through January 31, 2028.

What does Mulhearn Plumbing specialize in?

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

Where is Mulhearn Plumbing headquartered?

Mulhearn Plumbing is headquartered at 18502 Heather Ave, Cerritos, CA 90703, in Los Angeles County, California.

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

Yes. Mulhearn Plumbing has an active California contractor surety bond filed with Jet Insurance Company.

Does Mulhearn Plumbing carry workers' compensation coverage?

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

How do I verify Mulhearn Plumbing's contractor license?

You can verify Mulhearn Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=717505.

Activity Timeline
  1. License issuedJan 12, 1996
  2. Bond activeSep 1, 2025
  3. WC coverage startsJan 5, 2026
  4. License expiresJan 31, 2028
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