Public CSLB records

Ironmark Earthworks INC, A General Engineering Contractor in Moorpark, CA

License #1068672·Corporation·Moorpark, Ventura County
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Summary

Ironmark Earthworks INC operating as a corporation holds California contractor license #1068672, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-61/D-6 Concrete-Related Services Contractor. Records show an active surety bond on file with Swiss Re Corporate Solutions America Insurance Corporation and active workers' compensation coverage from Sentinel Insurance Company LTD. The business is based in Moorpark, in Ventura County, California.

Business Information
Address
301 Science Dr #250
Moorpark, CA 93021
License Details & Classifications
License Number
1068672
Issued
Sep 10, 2020
Status
CLEAR
Expires
Sep 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Swiss Re Corporate Solutions America Insurance Corporation
Bond Number
2301225
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Sentinel Insurance Company LTD
Policy Number
72WEABN8SX4
Effective
Feb 24, 2025
Expires
Feb 24, 2027
Alert

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

  • License expired
License StatusInactive / Expired
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 Ironmark Earthworks INC licensed in California?

Ironmark Earthworks INC previously held California Contractors State License Board license number 1068672, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 10, 2020.

What does Ironmark Earthworks INC specialize in?

Ironmark Earthworks INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-61/D-6 Concrete-Related Services Contractor.

Where is Ironmark Earthworks INC headquartered?

Ironmark Earthworks INC is headquartered at 301 Science Dr #250, Moorpark, CA 93021, in Ventura County, California.

Does Ironmark Earthworks INC have an active surety bond on file with CSLB?

Yes. Ironmark Earthworks INC has an active California contractor surety bond filed with Swiss Re Corporate Solutions America Insurance Corporation.

Does Ironmark Earthworks INC carry workers' compensation coverage?

Yes. Ironmark Earthworks INC carries active workers' compensation coverage through Sentinel Insurance Company LTD.

How do I verify Ironmark Earthworks INC's contractor license?

You can verify Ironmark Earthworks INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1068672.

Activity Timeline
  1. License issuedSep 10, 2020
  2. Bond activeJan 1, 2023
  3. WC coverage startsFeb 24, 2025
  4. License expiredSep 30, 2026
  5. WC expiresFeb 24, 2027
Other contractors in Ventura County
California lien & payment resources

Working a California job with Ironmark Earthworks 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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