Sdn Concrete, C-8 Concrete Contractor in Winchester, CA
Sdn Concrete operating as a sole owner holds an active California contractor license (CSLB #1153465), valid through Apr 30, 2028. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Hartford Casualty Insurance Company. The business is based in Winchester, in Riverside County, California.
- License Number
- 1153465
- Issued
- Apr 14, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163408973
- Effective
- Mar 5, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 72WEGCB2ZLL
- Effective
- Mar 30, 2026
- Expires
- Mar 30, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sdn Concrete licensed in California?
Yes. Sdn Concrete holds California Contractors State License Board license number 1153465, which is active and in good standing. The license was first issued on April 14, 2026. It is valid through April 30, 2028.
What does Sdn Concrete specialize in?
Sdn Concrete is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Sdn Concrete headquartered?
Sdn Concrete is headquartered at 26859 Buffalo Rd, Winchester, CA 92596, in Riverside County, California.
Does Sdn Concrete have an active surety bond on file with CSLB?
Yes. Sdn Concrete has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Sdn Concrete carry workers' compensation coverage?
Yes. Sdn Concrete carries active workers' compensation coverage through Hartford Casualty Insurance Company.
How do I verify Sdn Concrete's contractor license?
You can verify Sdn Concrete's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153465.
- Bond activeMar 5, 2026
- WC coverage startsMar 30, 2026
- License issuedApr 14, 2026
- WC expiresMar 30, 2027
- License expiresApr 30, 2028
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- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
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