Inner Works, B General Building Contractor in Grass Valley, CA
Inner Works operating as a sole owner holds California contractor license #547727, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Grass Valley, in Nevada County, California.
- License Number
- 547727
- Issued
- Nov 12, 1988
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT030234
- Effective
- Mar 31, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 24, 2026
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Inner Works licensed in California?
Inner Works previously held California Contractors State License Board license number 547727, but the license expired on September 30, 2026 and is not currently valid. It was first issued on November 12, 1988.
What does Inner Works specialize in?
Inner Works is licensed for one CSLB classification: B General Building Contractor.
Where is Inner Works headquartered?
Inner Works is headquartered at 18662 Connie Drive, Grass Valley, CA 95949, in Nevada County, California.
Does Inner Works have an active surety bond on file with CSLB?
Yes. Inner Works has an active California contractor surety bond filed with Jet Insurance Company.
Does Inner Works carry workers' compensation coverage?
Inner Works reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Inner Works's contractor license?
You can verify Inner Works's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=547727.
- License issuedNov 12, 1988
- WC coverage startsMar 24, 2026
- Bond activeMar 31, 2026
- License expiredSep 30, 2026
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