California contractor license
LOMBARDO DIAMOND CORE DRILLING COMPANY INCORPORATED
- C-61 / D06 Concrete Related Services
LOMBARDO DIAMOND CORE DRILLING COMPANY INCORPORATED is a C-61 / D06 Concrete Related Services contractor in Santa Clara, Santa Clara County, licensed in California for 54 years (since 1971). As of Jan 6, 2026, the license is active with an expiration date of Sep 30, 2026 on record and a license bond is on file.
LOMBARDO DIAMOND CORE DRILLING COMPANY INCORPORATEDC-61 / D06 Concrete Related Services · checked Jan 6, 2026
ActiveLicense number#272385
Licensed sinceNov 15, 1971
Years licensed54 years
Expiration on recordSep 30, 2026
City and countySanta Clara, Santa Clara 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 Jan 6, 2026.