California contractor license
R F CLARK OF SAN FRANCISCO
- B General Building
- C10 Electrical
- C36 Plumbing
R F CLARK OF SAN FRANCISCO is a B General Building, C10 Electrical and C36 Plumbing contractor in Lafayette, Contra Costa County, licensed in California for 48 years (since 1978). As of Apr 20, 2026, the license is active with an expiration date of Nov 30, 2026 on record and a license bond is on file.
R F CLARK OF SAN FRANCISCOB General Building · C10 Electrical · C36 Plumbing · checked Apr 20, 2026
ActiveLicense number#354264
Licensed sinceApr 12, 1978
Years licensed48 years
Expiration on recordNov 30, 2026
City and countyLafayette, 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 Apr 20, 2026.