Public CSLB records

Castello Stone Installation INC, C-29 Masonry Contractor in San Diego, CA

License #1094251·Corporation·San Diego, San Diego County
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Summary

Castello Stone Installation INC operating as a corporation holds California contractor license #1094251, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-29 — Masonry Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Markel Insurance Company. The business is based in San Diego, in San Diego County, California.

Business Information
Address
5482 Complex Street Suite 113
San Diego, CA 92123
License Details & Classifications
License Number
1094251
Issued
Jul 21, 2022
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100667555
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Markel Insurance Company
Policy Number
MWC005668213
Effective
Oct 15, 2025
Expires
Oct 15, 2026
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 Castello Stone Installation INC licensed in California?

Castello Stone Installation INC previously held California Contractors State License Board license number 1094251, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 21, 2022.

What does Castello Stone Installation INC specialize in?

Castello Stone Installation INC is licensed for one CSLB classification: C-29 Masonry Contractor.

Where is Castello Stone Installation INC headquartered?

Castello Stone Installation INC is headquartered at 5482 Complex Street Suite 113, San Diego, CA 92123, in San Diego County, California.

Does Castello Stone Installation INC have an active surety bond on file with CSLB?

Yes. Castello Stone Installation INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Castello Stone Installation INC carry workers' compensation coverage?

Yes. Castello Stone Installation INC carries active workers' compensation coverage through Markel Insurance Company.

How do I verify Castello Stone Installation INC's contractor license?

You can verify Castello Stone Installation INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1094251.

Activity Timeline
  1. License issuedJul 21, 2022
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 15, 2025
  4. License expiredJul 31, 2026
  5. WC expiresOct 15, 2026
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California lien & payment resources

Working a California job with Castello Stone Installation 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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