California contractor license
SEWER MASTER ENGINEERING INC
- A General Engineering
- B General Building
SEWER MASTER ENGINEERING INC is an A General Engineering and B General Building contractor in Oakland, Alameda County, licensed in California for 20 years (since 2006). As of Apr 17, 2026, the license is active with an expiration date of Apr 30, 2028 on record and a license bond is on file.
SEWER MASTER ENGINEERING INCA General Engineering · B General Building · checked Apr 17, 2026
ActiveLicense number#874840
Licensed sinceMar 25, 2006
Years licensed20 years
Expiration on recordApr 30, 2028
City and countyOakland, Alameda 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 17, 2026.