Public CSLB records

Del Rio Stone Construction, B General Building Contractor in Redwood City, CA

License #707649·Corporation·Redwood City, San Mateo County
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Summary

Del Rio Stone Construction operating as a corporation holds California contractor license #707649, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1995, the license has been on the CSLB roster for 31 years. It carries 2 CSLB classifications: B General Building Contractor and C-54 Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and active workers' compensation coverage from Wesco Insurance Company. The business is based in Redwood City, in San Mateo County, California.

Business Information
Address
437 Stanford Ave
Redwood City, CA 94063
License Details & Classifications
License Number
707649
Issued
Jun 2, 1995
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Travelers Casualty and Surety Company of America
Bond Number
108354231
Effective
Sep 14, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Wesco Insurance Company
Policy Number
WWC3822454
Effective
Oct 31, 2025
Expires
Oct 31, 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 Del Rio Stone Construction licensed in California?

Del Rio Stone Construction previously held California Contractors State License Board license number 707649, but the license expired on July 31, 2026 and is not currently valid. It was first issued on June 2, 1995.

What does Del Rio Stone Construction specialize in?

Del Rio Stone Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-54 Ceramic and Mosaic Tile Contractor.

Where is Del Rio Stone Construction headquartered?

Del Rio Stone Construction is headquartered at 437 Stanford Ave, Redwood City, CA 94063, in San Mateo County, California.

Does Del Rio Stone Construction have an active surety bond on file with CSLB?

Yes. Del Rio Stone Construction has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.

Does Del Rio Stone Construction carry workers' compensation coverage?

Yes. Del Rio Stone Construction carries active workers' compensation coverage through Wesco Insurance Company.

How do I verify Del Rio Stone Construction's contractor license?

You can verify Del Rio Stone Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=707649.

Activity Timeline
  1. License issuedJun 2, 1995
  2. Bond activeSep 14, 2025
  3. WC coverage startsOct 31, 2025
  4. License expiredJul 31, 2026
  5. WC expiresOct 31, 2026
Other contractors in San Mateo County
California lien & payment resources

Working a California job with Del Rio Stone Construction, 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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