California contractor license
DUTRA DREDGING COMPANY
- A General Engineering
- C10 Electrical
- HAZ Hazardous Substances Removal
DUTRA DREDGING COMPANY is an A General Engineering, C10 Electrical and HAZ Hazardous Substances Removal contractor in San Rafael, Marin County, licensed in California for 31 years (since 1995). As of Mar 4, 2026, the license is active with an expiration date of Jun 30, 2027 on record and a license bond is on file.
DUTRA DREDGING COMPANYA General Engineering · C10 Electrical · HAZ Hazardous Substances Removal · checked Mar 4, 2026
ActiveLicense number#707580
Licensed sinceJun 1, 1995
Years licensed31 years
Expiration on recordJun 30, 2027
City and countySan Rafael, Marin 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 Mar 4, 2026.