Core Construction Builders and Associates INC, B General Building Contractor in San Ramon, CA
Core Construction Builders and Associates INC operating as a corporation holds California contractor license #1068729, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 3 CSLB classifications: B General Building Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with Rli Insurance Company and active workers' compensation coverage from Amtrust Insurance Company. The business is based in San Ramon, in Contra Costa County, California.
- License Number
- 1068729
- Issued
- Sep 11, 2020
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- Rli Insurance Company
- Bond Number
- LSM1407437
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- KWP1417972
- Effective
- Dec 31, 2025
- Expires
- Dec 31, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Core Construction Builders and Associates INC licensed in California?
Core Construction Builders and Associates INC previously held California Contractors State License Board license number 1068729, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 11, 2020.
What does Core Construction Builders and Associates INC specialize in?
Core Construction Builders and Associates INC is licensed for 3 CSLB classifications: B General Building Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor.
Where is Core Construction Builders and Associates INC headquartered?
Core Construction Builders and Associates INC is headquartered at 6 Crow Canyon Court Suite 200, San Ramon, CA 94583, in Contra Costa County, California.
Does Core Construction Builders and Associates INC have an active surety bond on file with CSLB?
Yes. Core Construction Builders and Associates INC has an active California contractor surety bond filed with Rli Insurance Company.
Does Core Construction Builders and Associates INC carry workers' compensation coverage?
Yes. Core Construction Builders and Associates INC carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify Core Construction Builders and Associates INC's contractor license?
You can verify Core Construction Builders and Associates INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1068729.
- License issuedSep 11, 2020
- Bond activeJan 1, 2023
- WC coverage startsDec 31, 2025
- License expiredSep 30, 2026
- WC expiresDec 31, 2026
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