California contractor license
SDM CONSTRUCTION
- B General Building
SDM CONSTRUCTION is a B General Building contractor in Concord, Contra Costa County, licensed in California for 4 years (since 2022). As of Aug 10, 2026, the license is active with an expiration date of Apr 30, 2028 on record and a license bond is on file.
SDM CONSTRUCTIONB General Building · checked Aug 10, 2026
ActiveLicense number#1090119
Licensed sinceApr 16, 2022
Years licensed4 years
Expiration on recordApr 30, 2028
City and countyConcord, 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 Aug 10, 2026.