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Chief Cornerstone Construction Contractors

License #789271·Sole Owner·Mill Valley, Marin County
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Summary

Chief Cornerstone Construction Contractors operating as a sole owner is licensed in California under CSLB number 789271. The license was first issued in 2001, putting the business at 25 years on the active CSLB roster. It carries a single CSLB classification: B — General Building 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 Mill Valley, in Marin County, California.

Business Information
Address
203 Flamingo Road Millvalley,203 Flamingo Road 255
Mill Valley, CA 94941
License Details & Classifications
License Number
789271
Issued
Jan 2, 2001
Status
CLEAR
Expires
Jan 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100861025
Effective
May 5, 2024
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Feb 4, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • 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 Chief Cornerstone Construction Contractors licensed in California?

Yes. Chief Cornerstone Construction Contractors holds California Contractors State License Board license number 789271. The license was first issued on January 2, 2001. It is valid through January 31, 2027.

What does Chief Cornerstone Construction Contractors specialize in?

Chief Cornerstone Construction Contractors is licensed for one CSLB classification: B General Building Contractor.

Where is Chief Cornerstone Construction Contractors headquartered?

Chief Cornerstone Construction Contractors is headquartered at 203 Flamingo Road Millvalley,203 Flamingo Road 255, Mill Valley, CA 94941, in Marin County, California.

Does Chief Cornerstone Construction Contractors have an active surety bond on file with CSLB?

Yes. Chief Cornerstone Construction Contractors has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Chief Cornerstone Construction Contractors carry workers' compensation coverage?

Chief Cornerstone Construction Contractors reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Chief Cornerstone Construction Contractors's contractor license?

You can verify Chief Cornerstone Construction Contractors's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=789271.

Activity Timeline
  1. License issuedJan 2, 2001
  2. Bond activeMay 5, 2024
  3. WC coverage startsFeb 4, 2025
  4. License expiresJan 31, 2027
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