California contractor license
INNER WORKS
- B General Building
INNER WORKS is a B General Building contractor in Grass Valley, Nevada County, licensed in California for 37 years (since 1988). As of Jul 29, 2026, the license is active with an expiration date of Sep 30, 2028 on record and a license bond is on file.
INNER WORKSB General Building · checked Jul 29, 2026
ActiveLicense number#547727
Licensed sinceNov 12, 1988
Years licensed37 years
Expiration on recordSep 30, 2028
City and countyGrass Valley, Nevada County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Jul 29, 2026.