Graham Construction, B General Building Contractor in Livermore, CA
Graham Construction operating as a sole owner holds an active California contractor license (CSLB #910551), valid through Feb 29, 2028. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Wesco Insurance Company. The business is based in Livermore, in Alameda County, California.
- License Number
- 910551
- Issued
- Feb 13, 2008
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10139635
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Wesco Insurance Company
- Policy Number
- WWC3816674
- Effective
- Nov 20, 2025
- Expires
- Nov 20, 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 Graham Construction licensed in California?
Yes. Graham Construction holds California Contractors State License Board license number 910551, which is active and in good standing. The license was first issued on February 13, 2008. It is valid through February 29, 2028.
What does Graham Construction specialize in?
Graham Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Graham Construction headquartered?
Graham Construction is headquartered at 1491 Lexington Way, Livermore, CA 94550, in Alameda County, California.
Does Graham Construction have an active surety bond on file with CSLB?
Yes. Graham Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Graham Construction carry workers' compensation coverage?
Yes. Graham Construction carries active workers' compensation coverage through Wesco Insurance Company.
How do I verify Graham Construction's contractor license?
You can verify Graham Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=910551.
- License issuedFeb 13, 2008
- Bond activeJan 1, 2023
- WC coverage startsNov 20, 2025
- WC expiresNov 20, 2026
- License expiresFeb 29, 2028
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