Superior Concrete
Superior Concrete operating as a sole owner is licensed in California under CSLB number 1139162. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 1139162
- Issued
- Jun 19, 2025
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901205272
- Effective
- May 21, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC0238518
- Effective
- May 21, 2025
- Expires
- May 21, 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 Superior Concrete licensed in California?
Yes. Superior Concrete holds California Contractors State License Board license number 1139162. The license was first issued on June 19, 2025. It is valid through June 30, 2027.
What does Superior Concrete specialize in?
Superior Concrete is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Superior Concrete headquartered?
Superior Concrete is headquartered at 220 Iowa Street, Santa Rosa, CA 95401, in Sonoma County, California.
Does Superior Concrete have an active surety bond on file with CSLB?
Yes. Superior Concrete has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Superior Concrete carry workers' compensation coverage?
Superior Concrete has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.
How do I verify Superior Concrete's contractor license?
You can verify Superior Concrete's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139162.
- Bond activeMay 21, 2025
- WC coverage startsMay 21, 2025
- License issuedJun 19, 2025
- WC expiredMay 21, 2026
- License expiresJun 30, 2027
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