Ironrock Builders
Ironrock Builders operating as a corporation is licensed in California under CSLB number 1094279. The license was first issued in 2022, putting the business at 4 years on the active CSLB roster. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Martinez, in Contra Costa County, California.
- License Number
- 1094279
- Issued
- Jul 21, 2022
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800210816
- Effective
- Dec 13, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 31, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 52 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ironrock Builders licensed in California?
Yes. Ironrock Builders holds California Contractors State License Board license number 1094279. The license was first issued on July 21, 2022. It is valid through July 31, 2026.
What does Ironrock Builders specialize in?
Ironrock Builders is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Ironrock Builders headquartered?
Ironrock Builders is headquartered at 150 Brookwood Drive, Martinez, CA 94553, in Contra Costa County, California.
Does Ironrock Builders have an active surety bond on file with CSLB?
Yes. Ironrock Builders has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Ironrock Builders carry workers' compensation coverage?
Ironrock Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ironrock Builders's contractor license?
You can verify Ironrock Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1094279.
- License issuedJul 21, 2022
- WC coverage startsJul 31, 2024
- Bond activeDec 13, 2025
- License expiresJul 31, 2026
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