D Squared Construction, B General Building Contractor in Concord, CA
D Squared Construction operating as a corporation holds an active California contractor license (CSLB #998372), valid through Nov 30, 2026. First issued in 2014, the license has been on the CSLB roster for 12 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and active workers' compensation coverage from Amtrust Insurance Company. The business is based in Concord, in Contra Costa County, California.
- License Number
- 998372
- Issued
- Nov 4, 2014
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Corporation
- Surety
- Business Alliance Insurance Company
- Bond Number
- G140229303944
- Effective
- Feb 28, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- SWC1593380
- Effective
- Nov 16, 2025
- Expires
- Nov 16, 2026
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 D Squared Construction licensed in California?
Yes. D Squared Construction holds California Contractors State License Board license number 998372, which is active and in good standing. The license was first issued on November 4, 2014. It is valid through November 30, 2026.
What does D Squared Construction specialize in?
D Squared Construction is licensed for one CSLB classification: B General Building Contractor.
Where is D Squared Construction headquartered?
D Squared Construction is headquartered at 1037 Shary Cir Ste C, Concord, CA 94518, in Contra Costa County, California.
Does D Squared Construction have an active surety bond on file with CSLB?
Yes. D Squared Construction has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does D Squared Construction carry workers' compensation coverage?
Yes. D Squared Construction carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify D Squared Construction's contractor license?
You can verify D Squared Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=998372.
- License issuedNov 4, 2014
- Bond activeFeb 28, 2024
- WC coverage startsNov 16, 2025
- WC expiresNov 16, 2026
- License expiresNov 30, 2026
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