California contractor license
JAMES E ROBERTS-OBAYASHI CORPORATION
- A General Engineering
- B General Building
JAMES E ROBERTS-OBAYASHI CORPORATION is an A General Engineering and B General Building contractor in Danville, Contra Costa County, licensed in California for 48 years (since 1978). As of Aug 28, 2025, the license is active with an expiration date of Jul 31, 2028 on record and a license bond is on file.
JAMES E ROBERTS-OBAYASHI CORPORATIONA General Engineering · B General Building · checked Aug 28, 2025
ActiveLicense number#358519
Licensed sinceMay 23, 1978
Years licensed48 years
Expiration on recordJul 31, 2028
City and countyDanville, Contra Costa 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 Aug 28, 2025.