Public CSLB records

Zambrano Alonso Painting

License #762399·Sole Owner·Oakley, Contra Costa County
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Summary

Zambrano Alonso Painting operating as a sole owner is licensed in California under CSLB number 762399. The license was first issued in 1999, putting the business at 27 years on the active CSLB roster. It carries a single CSLB classification: C-33 — Painting and Decorating Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oakley, in Contra Costa County, California.

Business Information
Address
P O Box 1054
Oakley, CA 94561
License Details & Classifications
License Number
762399
Issued
Apr 29, 1999
Status
CLEAR
Expires
Apr 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800210605
Effective
Sep 27, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Apr 10, 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 Zambrano Alonso Painting licensed in California?

Yes. Zambrano Alonso Painting holds California Contractors State License Board license number 762399. The license was first issued on April 29, 1999. It is valid through April 30, 2027.

What does Zambrano Alonso Painting specialize in?

Zambrano Alonso Painting is licensed for one CSLB classification: C-33 Painting and Decorating Contractor.

Where is Zambrano Alonso Painting headquartered?

Zambrano Alonso Painting is headquartered at P O Box 1054, Oakley, CA 94561, in Contra Costa County, California.

Does Zambrano Alonso Painting have an active surety bond on file with CSLB?

Yes. Zambrano Alonso Painting has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Zambrano Alonso Painting carry workers' compensation coverage?

Zambrano Alonso Painting reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Zambrano Alonso Painting's contractor license?

You can verify Zambrano Alonso Painting's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=762399.

Activity Timeline
  1. License issuedApr 29, 1999
  2. WC coverage startsApr 10, 2025
  3. Bond activeSep 27, 2025
  4. License expiresApr 30, 2027
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