Public CSLB records

De Alba Bros Tile INC, C-54 Ceramic and Mosaic Tile Contractor in So San Francisco, CA

License #289537·Corporation·So San Francisco, San Mateo County
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Summary

De Alba Bros Tile INC operating as a corporation holds an active California contractor license (CSLB #289537), valid through Jan 31, 2028. First issued in 1973, the license has been on the CSLB roster for 53 years. It carries a single CSLB classification: C-54 — Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Technology Insurance Company INC. The business is based in So San Francisco, in San Mateo County, California.

Business Information
Address
74 So Linden Avenue
So San Francisco, CA 94080
License Details & Classifications
License Number
289537
Issued
Dec 17, 1973
Status
CLEAR
Expires
Jan 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100264171
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Technology Insurance Company INC
Policy Number
TWC4688019
Effective
Oct 1, 2025
Expires
Oct 1, 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 De Alba Bros Tile INC licensed in California?

Yes. De Alba Bros Tile INC holds California Contractors State License Board license number 289537, which is active and in good standing. The license was first issued on December 17, 1973. It is valid through January 31, 2028.

What does De Alba Bros Tile INC specialize in?

De Alba Bros Tile INC is licensed for one CSLB classification: C-54 Ceramic and Mosaic Tile Contractor.

Where is De Alba Bros Tile INC headquartered?

De Alba Bros Tile INC is headquartered at 74 So Linden Avenue, So San Francisco, CA 94080, in San Mateo County, California.

Does De Alba Bros Tile INC have an active surety bond on file with CSLB?

Yes. De Alba Bros Tile INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does De Alba Bros Tile INC carry workers' compensation coverage?

Yes. De Alba Bros Tile INC carries active workers' compensation coverage through Technology Insurance Company INC.

How do I verify De Alba Bros Tile INC's contractor license?

You can verify De Alba Bros Tile INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=289537.

Activity Timeline
  1. License issuedDec 17, 1973
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresJan 31, 2028
Other contractors in San Mateo County
California lien & payment resources

Working a California job with De Alba Bros Tile 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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