J W Groswith Custom Building, B General Building Contractor in Del Mar, CA
J W Groswith Custom Building operating as a sole owner holds an active California contractor license (CSLB #925815), valid through Dec 31, 2026. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Del Mar, in San Diego County, California.
- License Number
- 925815
- Issued
- Dec 6, 2008
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67411019
- Effective
- Jul 15, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 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 J W Groswith Custom Building licensed in California?
Yes. J W Groswith Custom Building holds California Contractors State License Board license number 925815, which is active and in good standing. The license was first issued on December 6, 2008. It is valid through December 31, 2026.
What does J W Groswith Custom Building specialize in?
J W Groswith Custom Building is licensed for one CSLB classification: B General Building Contractor.
Where is J W Groswith Custom Building headquartered?
J W Groswith Custom Building is headquartered at P O Box 1016, Del Mar, CA 92014, in San Diego County, California.
Does J W Groswith Custom Building have an active surety bond on file with CSLB?
Yes. J W Groswith Custom Building has an active California contractor surety bond filed with Western Surety Company.
Does J W Groswith Custom Building carry workers' compensation coverage?
J W Groswith Custom Building reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify J W Groswith Custom Building's contractor license?
You can verify J W Groswith Custom Building's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=925815.
- License issuedDec 6, 2008
- WC coverage startsJan 10, 2025
- Bond activeJul 15, 2025
- License expiresDec 31, 2026
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