Willco Builders, B General Building Contractor in Roseville, CA
Willco Builders operating as a sole owner holds an active California contractor license (CSLB #944440), valid through Mar 31, 2028. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Roseville, in Placer County, California.
- License Number
- 944440
- Issued
- Mar 16, 2010
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800230414
- Effective
- Feb 18, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 11, 2026
- 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 Willco Builders licensed in California?
Yes. Willco Builders holds California Contractors State License Board license number 944440, which is active and in good standing. The license was first issued on March 16, 2010. It is valid through March 31, 2028.
What does Willco Builders specialize in?
Willco Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Willco Builders headquartered?
Willco Builders is headquartered at 173 Hap Arnold Loop, Roseville, CA 95747, in Placer County, California.
Does Willco Builders have an active surety bond on file with CSLB?
Yes. Willco Builders has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Willco Builders carry workers' compensation coverage?
Willco Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Willco Builders's contractor license?
You can verify Willco Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=944440.
- License issuedMar 16, 2010
- WC coverage startsFeb 11, 2026
- Bond activeFeb 18, 2026
- License expiresMar 31, 2028
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