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Castillo Bros

License #909280·Sole Owner·Antioch, Contra Costa County
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Summary

Castillo Bros operating as a sole owner is licensed in California under CSLB number 909280. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: C-15 — Flooring and Floor Covering Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Antioch, in Contra Costa County, California.

Business Information
Address
2416 Greentree Court
Antioch, CA 945097762
License Details & Classifications
License Number
909280
Issued
Jan 17, 2008
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100821039
Effective
Dec 22, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Dec 9, 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 Castillo Bros licensed in California?

Yes. Castillo Bros holds California Contractors State License Board license number 909280. The license was first issued on January 17, 2008. It is valid through January 31, 2028.

What does Castillo Bros specialize in?

Castillo Bros is licensed for one CSLB classification: C-15 Flooring and Floor Covering Contractor.

Where is Castillo Bros headquartered?

Castillo Bros is headquartered at 2416 Greentree Court, Antioch, CA 945097762, in Contra Costa County, California.

Does Castillo Bros have an active surety bond on file with CSLB?

Yes. Castillo Bros has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Castillo Bros carry workers' compensation coverage?

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

How do I verify Castillo Bros's contractor license?

You can verify Castillo Bros's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=909280.

Activity Timeline
  1. License issuedJan 17, 2008
  2. Bond activeDec 22, 2023
  3. WC coverage startsDec 9, 2025
  4. License expiresJan 31, 2028
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