William R Ingham, C-5 Framing and Rough Carpentry Contractor in Concord, CA
William R Ingham operating as a sole owner holds an active California contractor license (CSLB #859488), valid through May 31, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: C-5 — Framing and Rough Carpentry Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 859488
- Issued
- May 25, 2005
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G110225807650
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 10, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is William R Ingham licensed in California?
Yes. William R Ingham holds California Contractors State License Board license number 859488, which is active and in good standing. The license was first issued on May 25, 2005. It is valid through May 31, 2027.
What does William R Ingham specialize in?
William R Ingham is licensed for one CSLB classification: C-5 Framing and Rough Carpentry Contractor.
Where is William R Ingham headquartered?
William R Ingham is headquartered at P O Box 727, Concord, CA 94522, in Contra Costa County, California.
Does William R Ingham have an active surety bond on file with CSLB?
Yes. William R Ingham has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does William R Ingham carry workers' compensation coverage?
William R Ingham reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify William R Ingham's contractor license?
You can verify William R Ingham's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=859488.
- License issuedMay 25, 2005
- Bond activeJan 1, 2023
- WC coverage startsApr 10, 2025
- License expiresMay 31, 2027
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