Public CSLB records

C Merz Excavating & Grading INC, A General Engineering Contractor in Petaluma, CA

License #1080067·Corporation·Petaluma, Sonoma County
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Summary

C Merz Excavating & Grading INC operating as a corporation holds an active California contractor license (CSLB #1080067), valid through Aug 31, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-12 Earthwork and Paving Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Petaluma, in Sonoma County, California.

Business Information
Address
1909 Fallbrook Lane
Petaluma, CA 94954
License Details & Classifications
License Number
1080067
Issued
Aug 20, 2021
Status
CLEAR
Expires
Aug 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100958575
Effective
Aug 1, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9384797
Effective
Jul 30, 2025
Expires
Jul 30, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is C Merz Excavating & Grading INC licensed in California?

Yes. C Merz Excavating & Grading INC holds California Contractors State License Board license number 1080067, which is active and in good standing. The license was first issued on August 20, 2021. It is valid through August 31, 2027.

What does C Merz Excavating & Grading INC specialize in?

C Merz Excavating & Grading INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-12 Earthwork and Paving Contractor.

Where is C Merz Excavating & Grading INC headquartered?

C Merz Excavating & Grading INC is headquartered at 1909 Fallbrook Lane, Petaluma, CA 94954, in Sonoma County, California.

Does C Merz Excavating & Grading INC have an active surety bond on file with CSLB?

Yes. C Merz Excavating & Grading INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does C Merz Excavating & Grading INC carry workers' compensation coverage?

C Merz Excavating & Grading INC has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.

How do I verify C Merz Excavating & Grading INC's contractor license?

You can verify C Merz Excavating & Grading INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1080067.

Activity Timeline
  1. License issuedAug 20, 2021
  2. WC coverage startsJul 30, 2025
  3. Bond activeAug 1, 2025
  4. WC expiredJul 30, 2026
  5. License expiresAug 31, 2027
Other contractors in Sonoma County
California lien & payment resources

Working a California job with C Merz Excavating & Grading INC, 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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