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Diablo Stoneworks

License #1129996·Partnership·Livermore, Alameda County
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Summary

Diablo Stoneworks operating as a partnership is licensed in California under CSLB number 1129996. The license was first issued in 2024, putting the business at 2 years on the active CSLB roster. It carries 2 CSLB classifications: C-29 Masonry Contractor and C-54 Ceramic and Mosaic Tile 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 Livermore, in Alameda County, California.

Business Information
Address
2275 Stone Bridge Rd
Livermore, CA 94550
License Details & Classifications
License Number
1129996
Issued
Dec 5, 2024
Status
CLEAR
Expires
Dec 31, 2026
Entity
Partnership
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100908566
Effective
Nov 19, 2024
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Apr 17, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
  • License issued less than 2 years ago
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 Diablo Stoneworks licensed in California?

Yes. Diablo Stoneworks holds California Contractors State License Board license number 1129996. The license was first issued on December 5, 2024. It is valid through December 31, 2026.

What does Diablo Stoneworks specialize in?

Diablo Stoneworks is licensed for 2 CSLB classifications: C-29 Masonry Contractor and C-54 Ceramic and Mosaic Tile Contractor.

Where is Diablo Stoneworks headquartered?

Diablo Stoneworks is headquartered at 2275 Stone Bridge Rd, Livermore, CA 94550, in Alameda County, California.

Does Diablo Stoneworks have an active surety bond on file with CSLB?

Yes. Diablo Stoneworks has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Diablo Stoneworks carry workers' compensation coverage?

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

How do I verify Diablo Stoneworks's contractor license?

You can verify Diablo Stoneworks's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1129996.

Activity Timeline
  1. Bond activeNov 19, 2024
  2. License issuedDec 5, 2024
  3. WC coverage startsApr 17, 2026
  4. License expiresDec 31, 2026
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