Younger Bill Construction, B General Building Contractor in Walnut Creek, CA
Younger Bill Construction operating as a sole owner holds an active California contractor license (CSLB #944416), 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 Walnut Creek, in Contra Costa County, California.
- License Number
- 944416
- Issued
- Mar 15, 2010
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213662
- Effective
- Dec 2, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 23, 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 Younger Bill Construction licensed in California?
Yes. Younger Bill Construction holds California Contractors State License Board license number 944416, which is active and in good standing. The license was first issued on March 15, 2010. It is valid through March 31, 2028.
What does Younger Bill Construction specialize in?
Younger Bill Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Younger Bill Construction headquartered?
Younger Bill Construction is headquartered at 1839 Ygnacio Valley Rd Ste 137, Walnut Creek, CA 94598, in Contra Costa County, California.
Does Younger Bill Construction have an active surety bond on file with CSLB?
Yes. Younger Bill Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Younger Bill Construction carry workers' compensation coverage?
Younger Bill Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Younger Bill Construction's contractor license?
You can verify Younger Bill Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=944416.
- License issuedMar 15, 2010
- Bond activeDec 2, 2025
- WC coverage startsMar 23, 2026
- License expiresMar 31, 2028
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