Ultimate Concrete Construction INC, C-8 Concrete Contractor in Hayward, CA
Ultimate Concrete Construction INC operating as a corporation holds an active California contractor license (CSLB #1145528), valid through Oct 31, 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 Western Surety Company and active workers' compensation coverage from Sunz Insurance Company. The business is based in Hayward, in Alameda County, California.
- License Number
- 1145528
- Issued
- Oct 27, 2025
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67637109
- Effective
- Sep 24, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Sunz Insurance Company
- Policy Number
- SLX131688
- Effective
- Oct 17, 2025
- Expires
- Oct 17, 2026
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 Ultimate Concrete Construction INC licensed in California?
Yes. Ultimate Concrete Construction INC holds California Contractors State License Board license number 1145528, which is active and in good standing. The license was first issued on October 27, 2025. It is valid through October 31, 2027.
What does Ultimate Concrete Construction INC specialize in?
Ultimate Concrete Construction INC is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Ultimate Concrete Construction INC headquartered?
Ultimate Concrete Construction INC is headquartered at 1921 East Ave, Hayward, CA 94541, in Alameda County, California.
Does Ultimate Concrete Construction INC have an active surety bond on file with CSLB?
Yes. Ultimate Concrete Construction INC has an active California contractor surety bond filed with Western Surety Company.
Does Ultimate Concrete Construction INC carry workers' compensation coverage?
Yes. Ultimate Concrete Construction INC carries active workers' compensation coverage through Sunz Insurance Company.
How do I verify Ultimate Concrete Construction INC's contractor license?
You can verify Ultimate Concrete Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145528.
- Bond activeSep 24, 2025
- WC coverage startsOct 17, 2025
- License issuedOct 27, 2025
- WC expiresOct 17, 2026
- License expiresOct 31, 2027
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