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American Cornerstone Engineering Group INC

License #1133732·Corporation·San Luis Obispo, San Luis Obispo County
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Summary

American Cornerstone Engineering Group INC operating as a corporation is licensed in California under CSLB number 1133732. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Luis Obispo, in San Luis Obispo County, California.

Business Information
Address
P O Box 12708
San Luis Obispo, CA 93406
License Details & Classifications
License Number
1133732
Issued
Feb 28, 2025
Status
CLEAR
Expires
Feb 28, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67376012
Effective
Feb 25, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Dec 9, 2024
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 American Cornerstone Engineering Group INC licensed in California?

Yes. American Cornerstone Engineering Group INC holds California Contractors State License Board license number 1133732. The license was first issued on February 28, 2025. It is valid through February 28, 2027.

What does American Cornerstone Engineering Group INC specialize in?

American Cornerstone Engineering Group INC is licensed for one CSLB classification: A General Engineering Contractor.

Where is American Cornerstone Engineering Group INC headquartered?

American Cornerstone Engineering Group INC is headquartered at P O Box 12708, San Luis Obispo, CA 93406, in San Luis Obispo County, California.

Does American Cornerstone Engineering Group INC have an active surety bond on file with CSLB?

Yes. American Cornerstone Engineering Group INC has an active California contractor surety bond filed with Western Surety Company.

Does American Cornerstone Engineering Group INC carry workers' compensation coverage?

American Cornerstone Engineering Group INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify American Cornerstone Engineering Group INC's contractor license?

You can verify American Cornerstone Engineering Group INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1133732.

Activity Timeline
  1. WC coverage startsDec 9, 2024
  2. Bond activeFeb 25, 2025
  3. License issuedFeb 28, 2025
  4. License expiresFeb 28, 2027
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