Public CSLB records

Mc Cullough Plumbing INC, A General Engineering Contractor in Escondido, CA

License #559526·Corporation·Escondido, San Diego County
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Summary

Mc Cullough Plumbing INC operating as a corporation holds an active California contractor license (CSLB #559526), valid through Mar 31, 2027. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-8 Concrete Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Hartford Casualty Insurance Company. The business is based in Escondido, in San Diego County, California.

Business Information
Address
Po Box 354
Escondido, CA 92033
License Details & Classifications
License Number
559526
Issued
Mar 7, 1989
Status
CLEAR
Expires
Mar 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
52606
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Hartford Casualty Insurance Company
Policy Number
76WEGBW6V26
Effective
Oct 16, 2025
Expires
Oct 16, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Cullough Plumbing INC licensed in California?

Yes. Mc Cullough Plumbing INC holds California Contractors State License Board license number 559526, which is active and in good standing. The license was first issued on March 7, 1989. It is valid through March 31, 2027.

What does Mc Cullough Plumbing INC specialize in?

Mc Cullough Plumbing INC is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-8 Concrete Contractor, and C-36 Plumbing Contractor.

Where is Mc Cullough Plumbing INC headquartered?

Mc Cullough Plumbing INC is headquartered at Po Box 354, Escondido, CA 92033, in San Diego County, California.

Does Mc Cullough Plumbing INC have an active surety bond on file with CSLB?

Yes. Mc Cullough Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Mc Cullough Plumbing INC carry workers' compensation coverage?

Yes. Mc Cullough Plumbing INC carries active workers' compensation coverage through Hartford Casualty Insurance Company.

How do I verify Mc Cullough Plumbing INC's contractor license?

You can verify Mc Cullough Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=559526.

Activity Timeline
  1. License issuedMar 7, 1989
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 16, 2025
  4. WC expiresOct 16, 2026
  5. License expiresMar 31, 2027
Other contractors in San Diego County
California lien & payment resources

Working a California job with Mc Cullough Plumbing INC, 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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