Public CSLB records

Mc Nulty Bill Plumbing, C-36 Plumbing Contractor in San Diego, CA

License #535389·Sole Owner·San Diego, San Diego County
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Summary

Mc Nulty Bill Plumbing operating as a sole owner holds California contractor license #535389, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in San Diego, in San Diego County, California.

Business Information
Address
4425 Federal Blvd #48
San Diego, CA 92102
License Details & Classifications
License Number
535389
Issued
Jul 15, 1988
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
30010872
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9054632
Effective
May 1, 2015
Expires
May 1, 2027
Alert

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

  • License expired
License StatusInactive / Expired
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 Nulty Bill Plumbing licensed in California?

Mc Nulty Bill Plumbing previously held California Contractors State License Board license number 535389, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 15, 1988.

What does Mc Nulty Bill Plumbing specialize in?

Mc Nulty Bill Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Mc Nulty Bill Plumbing headquartered?

Mc Nulty Bill Plumbing is headquartered at 4425 Federal Blvd #48, San Diego, CA 92102, in San Diego County, California.

Does Mc Nulty Bill Plumbing have an active surety bond on file with CSLB?

Yes. Mc Nulty Bill Plumbing has an active California contractor surety bond filed with Hudson Insurance Company.

Does Mc Nulty Bill Plumbing carry workers' compensation coverage?

Yes. Mc Nulty Bill Plumbing carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Mc Nulty Bill Plumbing's contractor license?

You can verify Mc Nulty Bill Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=535389.

Activity Timeline
  1. License issuedJul 15, 1988
  2. WC coverage startsMay 1, 2015
  3. Bond activeJan 1, 2023
  4. License expiredJul 31, 2026
  5. WC expiresMay 1, 2027
Other contractors in San Diego County
California lien & payment resources

Working a California job with Mc Nulty Bill Plumbing, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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