Williamson Construction
Williamson Construction operating as a sole owner is licensed in California under CSLB number 709897. The license was first issued in 1995, putting the business at 31 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Cutten, in Humboldt County, California.
- License Number
- 709897
- Issued
- Jul 18, 1995
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 33167
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 21, 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 Williamson Construction licensed in California?
Yes. Williamson Construction holds California Contractors State License Board license number 709897. The license was first issued on July 18, 1995. It is valid through July 31, 2027.
What does Williamson Construction specialize in?
Williamson Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Williamson Construction headquartered?
Williamson Construction is headquartered at P O Box 384, Cutten, CA 95534, in Humboldt County, California.
Does Williamson Construction have an active surety bond on file with CSLB?
Yes. Williamson Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Williamson Construction carry workers' compensation coverage?
Williamson Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Williamson Construction's contractor license?
You can verify Williamson Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=709897.
- License issuedJul 18, 1995
- Bond activeJan 1, 2023
- WC coverage startsJul 21, 2025
- License expiresJul 31, 2027
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