Williamson Company
Williamson Company operating as a partnership is licensed in California under CSLB number 941182. The license was first issued in 2009, putting the business at 17 years on the active CSLB roster. It carries a single CSLB classification: C-61/D-12 — Synthetic Products 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 Sacramento, in Sacramento County, California.
- License Number
- 941182
- Issued
- Dec 17, 2009
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Partnership
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100096959
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 19, 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 Company licensed in California?
Yes. Williamson Company holds California Contractors State License Board license number 941182. The license was first issued on December 17, 2009. It is valid through December 31, 2027.
What does Williamson Company specialize in?
Williamson Company is licensed for one CSLB classification: C-61/D-12 Synthetic Products Contractor.
Where is Williamson Company headquartered?
Williamson Company is headquartered at 3576 Imperial Way, Sacramento, CA 95826, in Sacramento County, California.
Does Williamson Company have an active surety bond on file with CSLB?
Yes. Williamson Company has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Williamson Company carry workers' compensation coverage?
Williamson Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Williamson Company's contractor license?
You can verify Williamson Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=941182.
- License issuedDec 17, 2009
- Bond activeJan 1, 2023
- WC coverage startsDec 19, 2025
- License expiresDec 31, 2027
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