Ers Concrete INC, C-8 Concrete Contractor in Hercules, CA
Ers Concrete INC operating as a corporation holds an active California contractor license (CSLB #1143700), valid through Sep 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in Hercules, in Contra Costa County, California.
- License Number
- 1143700
- Issued
- Sep 17, 2025
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100972007
- Effective
- Jun 25, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC0241141
- Effective
- Aug 9, 2025
- Expires
- Aug 9, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ers Concrete INC licensed in California?
Yes. Ers Concrete INC holds California Contractors State License Board license number 1143700, which is active and in good standing. The license was first issued on September 17, 2025. It is valid through September 30, 2027.
What does Ers Concrete INC specialize in?
Ers Concrete INC is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Ers Concrete INC headquartered?
Ers Concrete INC is headquartered at 11 Lompico, Hercules, CA 94547, in Contra Costa County, California.
Does Ers Concrete INC have an active surety bond on file with CSLB?
Yes. Ers Concrete INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Ers Concrete INC carry workers' compensation coverage?
Ers Concrete INC has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.
How do I verify Ers Concrete INC's contractor license?
You can verify Ers Concrete INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1143700.
- Bond activeJun 25, 2025
- WC coverage startsAug 9, 2025
- License issuedSep 17, 2025
- WC expiredAug 9, 2026
- License expiresSep 30, 2027
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