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Sierra Ruben

License #1042879·Sole Owner·Mentone, San Bernardino County
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Summary

Sierra Ruben operating as a sole owner is licensed in California under CSLB number 1042879. The license was first issued in 2018, putting the business at 8 years on the active CSLB roster. It carries 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-12 Earthwork and Paving Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mentone, in San Bernardino County, California.

Business Information
Address
1160 Sapphire Ave
Mentone, CA 92359
License Details & Classifications
License Number
1042879
Issued
Aug 9, 2018
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901259979
Effective
Jul 31, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jul 9, 2024
Expires
—
Review

This contractor warrants a closer look before contracting:

  • License expires in 83 days
  • 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 Sierra Ruben licensed in California?

Yes. Sierra Ruben holds California Contractors State License Board license number 1042879. The license was first issued on August 9, 2018. It is valid through August 31, 2026.

What does Sierra Ruben specialize in?

Sierra Ruben is licensed for 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-12 Earthwork and Paving Contractor.

Where is Sierra Ruben headquartered?

Sierra Ruben is headquartered at 1160 Sapphire Ave, Mentone, CA 92359, in San Bernardino County, California.

Does Sierra Ruben have an active surety bond on file with CSLB?

Yes. Sierra Ruben has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Sierra Ruben carry workers' compensation coverage?

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

How do I verify Sierra Ruben's contractor license?

You can verify Sierra Ruben's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1042879.

Activity Timeline
  1. License issuedAug 9, 2018
  2. WC coverage startsJul 9, 2024
  3. Bond activeJul 31, 2025
  4. License expiresAug 31, 2026
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