Ralphies Concrete Services INC, C-8 Concrete Contractor in Grass Valley, CA
Ralphies Concrete Services INC operating as a corporation holds an active California contractor license (CSLB #957590), valid through Apr 30, 2028. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Endurance Assurance Corporation. The business is based in Grass Valley, in Nevada County, California.
- License Number
- 957590
- Issued
- Feb 10, 2011
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901212204
- Effective
- Mar 5, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Endurance Assurance Corporation
- Policy Number
- EAW0000497700
- Effective
- Feb 8, 2026
- Expires
- Feb 8, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ralphies Concrete Services INC licensed in California?
Yes. Ralphies Concrete Services INC holds California Contractors State License Board license number 957590, which is active and in good standing. The license was first issued on February 10, 2011. It is valid through April 30, 2028.
What does Ralphies Concrete Services INC specialize in?
Ralphies Concrete Services INC is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Ralphies Concrete Services INC headquartered?
Ralphies Concrete Services INC is headquartered at 554 Ivy Street, Grass Valley, CA 95945, in Nevada County, California.
Does Ralphies Concrete Services INC have an active surety bond on file with CSLB?
Yes. Ralphies Concrete Services INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Ralphies Concrete Services INC carry workers' compensation coverage?
Yes. Ralphies Concrete Services INC carries active workers' compensation coverage through Endurance Assurance Corporation.
How do I verify Ralphies Concrete Services INC's contractor license?
You can verify Ralphies Concrete Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=957590.
- License issuedFeb 10, 2011
- WC coverage startsFeb 8, 2026
- Bond activeMar 5, 2026
- WC expiresFeb 8, 2027
- License expiresApr 30, 2028
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