California contractor license
ROY J SHAW INC
- C36 Plumbing
ROY J SHAW INC is a C36 Plumbing contractor in Calistoga, Napa County, licensed in California for 45 years (since 1980). As of Apr 8, 2026, the license is active with an expiration date of Dec 31, 2026 on record and a license bond is on file.
ROY J SHAW INCC36 Plumbing · checked Apr 8, 2026
ActiveLicense number#398901
Licensed sinceDec 19, 1980
Years licensed45 years
Expiration on recordDec 31, 2026
City and countyCalistoga, Napa 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 Apr 8, 2026.